Weather archive in Porvoo
View weather archive
Download weather archive
Weather statistics
| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2025 December 16, Tuesday | 18 | 6.3 43 | 757.2 29.81 1009.52 1009.52 | 759.4 29.9 1012.45 1012.45 | 0.5 0.02 0.67 0.67 | 95 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 200-300 656-984 | 16.0 9.9 | 5.5 42 | No precipitation No precipitation | 1 | |||||||||||
17 | 6.4 44 | 757.0 29.8 1009.25 1009.25 | 759.2 29.89 1012.18 1012.18 | 0.5 0.02 0.67 0.67 | 95 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 200-300 656-984 | 19.0 11.8 | 5.6 42 | No precipitation No precipitation | 1 | ||||||||||||
16 | 6.3 43 | 757.0 29.8 1009.25 1009.25 | 759.1 29.89 1012.05 1012.05 | 0.4 0.02 0.53 0.53 | 96 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 200-300 656-984 | 15.0 9.3 | 5.7 42 | No precipitation No precipitation | 1 | ||||||||||||
15 | 6.6 44 | 756.7 29.79 1008.85 1008.85 | 758.9 29.88 1011.78 1011.78 | 0.4 0.02 0.53 0.53 | 95 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 18.0 11.2 | 5.9 43 | No precipitation No precipitation | 1 | ||||||||||||
14 | 6.8 44 | 756.5 29.78 1008.58 1008.58 | 758.7 29.87 1011.52 1011.52 | 0.3 0.01 0.4 0.4 | 96 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | Showers or intermittent precipitation. | Drizzle. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 20.0 12.4 | 6.2 43 | No precipitation No precipitation | 1 | ||||||||||
13 | 6.8 44 | 756.6 29.79 1008.72 1008.72 | 758.7 29.87 1011.52 1011.52 | 0.9 0.04 1.2 1.2 | 97 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Precipitation | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 9.0 5.6 | 6.4 44 | No precipitation No precipitation | 1 | ||||||||||||
12 | 6.8 44 | 756.3 29.78 1008.32 1008.32 | 758.5 29.86 1011.25 1011.25 | 0.8 0.03 1.07 1.07 | 97 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 30.0 18.6 | 6.3 43 | No precipitation No precipitation | 1 | ||||||||||||
11 | 6.6 44 | 756.2 29.77 1008.18 1008.18 | 758.4 29.86 1011.12 1011.12 | 1.2 0.05 1.6 1.6 | 98 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | Showers or intermittent precipitation. | Drizzle. | 100%. 10/10. 8 oktas | 50-100 164-328 | 21.0 13.1 | 6.3 43 | No precipitation No precipitation | 1 | ||||||||||
10 | 6.5 44 | 755.7 29.75 1007.52 1007.52 | 757.9 29.84 1010.45 1010.45 | 0.9 0.04 1.2 1.2 | 98 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 19.0 11.8 | 6.2 43 | 0.3 0.01 | 1 | ||||||||||||
09 | 6.3 43 | 755.5 29.74 1007.25 1007.25 | 757.6 29.83 1010.05 1010.05 | 1.0 0.04 1.33 1.33 | 99 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Drizzle, not freezing, moderate. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.6 2.9 | 6.1 43 | 0.4 0.02 | 1 | ||||||||||||
08 | 6.2 43 | 755.0 29.72 1006.58 1006.58 | 757.2 29.81 1009.52 1009.52 | 0.7 0.03 0.93 0.93 | 99 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | Showers or intermittent precipitation. | Drizzle. | 5.6 42 | 6.3 43 | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.0 1.9 | 6.0 43 | 0.1 | 1 | ||||||||
07 | 6.2 43 | 754.8 29.72 1006.32 1006.32 | 757.0 29.8 1009.25 1009.25 | 0.8 0.03 1.07 1.07 | 99 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 7.0 4.4 | 6.0 43 | 0.1 | 1 | ||||||||||||
06 | 6.1 43 | 754.5 29.7 1005.92 1005.92 | 756.7 29.79 1008.85 1008.85 | 0.7 0.03 0.93 0.93 | 99 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 2.5 1.6 | 5.9 43 | ||||||||||||||
05 | 6.2 43 | 754.3 29.7 1005.65 1005.65 | 756.4 29.78 1008.45 1008.45 | 0.8 0.03 1.07 1.07 | 97 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 16.0 9.9 | 5.8 42 | No precipitation No precipitation | 1 | ||||||||||||
04 | 6.2 43 | 754.0 29.69 1005.25 1005.25 | 756.2 29.77 1008.18 1008.18 | 0.8 0.03 1.07 1.07 | 97 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 19.0 11.8 | 5.7 42 | No precipitation No precipitation | 1 | ||||||||||||
03 | 6.1 43 | 753.8 29.68 1004.98 1004.98 | 756.0 29.76 1007.92 1007.92 | 0.6 0.02 0.8 0.8 | 97 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 5.7 42 | No precipitation No precipitation | 1 | ||||||||||||
02 | 6.1 43 | 753.5 29.67 1004.58 1004.58 | 755.7 29.75 1007.52 1007.52 | 0.8 0.03 1.07 1.07 | 97 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | Showers or intermittent precipitation. | Rain. | 100%. 10/10. 8 oktas | 100-200 328-656 | 16.0 9.9 | 5.7 42 | No precipitation No precipitation | 1 | ||||||||||
01 | 5.8 42 | 753.2 29.65 1004.18 1004.18 | 755.3 29.74 1006.98 1006.98 | 0.7 0.03 0.93 0.93 | 98 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 5.5 42 | No precipitation No precipitation | 1 | ||||||||||||
00 | 5.8 42 | 753.2 29.65 1004.18 1004.18 | 755.3 29.74 1006.98 1006.98 | 0.9 0.04 1.2 1.2 | 98 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 100-200 328-656 | 9.0 5.6 | 5.5 42 | No precipitation No precipitation | 1 | ||||||||||||
| December 15, Monday | 23 | 5.7 42 | 752.7 29.63 1003.52 1003.52 | 754.9 29.72 1006.45 1006.45 | 0.8 0.03 1.07 1.07 | 99 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | Mist. | Showers or intermittent precipitation. | Drizzle. | 100%. 10/10. 8 oktas | 50-100 164-328 | 5.0 3.1 | 5.6 42 | No precipitation No precipitation | 1 | |||||||||
22 | 5.7 42 | 752.5 29.63 1003.25 1003.25 | 754.6 29.71 1006.05 1006.05 | 0.5 0.02 0.67 0.67 | 99 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 5.0 3.1 | 5.6 42 | No precipitation No precipitation | 1 | ||||||||||||
21 | 5.7 42 | 752.3 29.62 1002.98 1002.98 | 754.4 29.7 1005.78 1005.78 | 0.5 0.02 0.67 0.67 | 100 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 2.2 1.4 | 5.7 42 | 0.1 | 1 | ||||||||||||
20 | 5.8 42 | 751.9 29.6 1002.45 1002.45 | 754.1 29.69 1005.38 1005.38 | 0.1 0 0.13 0.13 | 100 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | Drizzle, not freezing, moderate. | Showers or intermittent precipitation. | Rain. | 1.6 35 | 6.4 44 | 100%. 10/10. 8 oktas | 50-100 164-328 | 6.0 3.7 | 5.8 42 | 4.0 0.16 | 12 | ||||||||
19 | 6.0 43 | 752.0 29.61 1002.58 1002.58 | 754.1 29.69 1005.38 1005.38 | 0.2 0.01 0.27 0.27 | 100 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 6.0 3.7 | 6.0 43 | 0.1 | 1 | ||||||||||||
18 | 6.2 43 | 751.8 29.6 1002.32 1002.32 | 754.0 29.69 1005.25 1005.25 | -0.1 -0 -0.13 -0.13 | 100 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.5 2.8 | 6.2 43 | 0.1 | 1 | ||||||||||||