Weather archive in Mariehamn (airport)
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 | |
| 2026 May 15, Friday | 02 | 8.8 48 | 751.7 29.59 1002.18 1002.18 | 752.2 29.61 1002.85 1002.85 | 82 | Wind blowing from the south-east | Gentle breeze (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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 71.0 44.1 | 5.8 42 | |||||||||||||||
01 | 8.5 47 | 751.6 29.59 1002.05 1002.05 | 752.0 29.61 1002.58 1002.58 | 83 | Wind blowing from the south-east | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 71.0 44.1 | 5.7 42 | |||||||||||||||||
| May 14, Thursday | 21 | 8.5 47 | 751.0 29.57 1001.25 1001.25 | 751.4 29.58 1001.78 1001.78 | 78 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 40%. 4/10. 3 oktas | 7.8 46 | 9.9 50 | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 71.0 44.1 | 4.8 41 | ||||||||||||||
20 | 8.7 48 | 750.5 29.55 1000.58 1000.58 | 751.0 29.57 1001.25 1001.25 | 81 | Wind blowing from the south-southeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 5.5 42 | |||||||||||||||||
19 | 9.4 49 | 750.2 29.54 1000.18 1000.18 | 750.7 29.56 1000.85 1000.85 | 79 | Wind blowing from the south-southeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | 65.0 40.4 | 5.9 43 | ||||||||||||||||
18 | 8.8 48 | 750.1 29.53 1000.05 1000.05 | 750.5 29.55 1000.58 1000.58 | 80 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | 71.0 44.1 | 5.5 42 | ||||||||||||||||
17 | 8.1 47 | 749.9 29.52 999.78 999.78 | 750.4 29.54 1000.45 1000.45 | 86 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 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 | 71.0 44.1 | 5.9 43 | ||||||||||||||||
16 | 8.8 48 | 749.5 29.51 999.25 999.25 | 749.9 29.52 999.78 999.78 | 84 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 65.0 40.4 | 6.3 43 | ||||||||||||||||
15 | 8.9 48 | 749.0 29.49 998.58 998.58 | 749.5 29.51 999.25 999.25 | 83 | Wind blowing from the south-southeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 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 | 60.0 37.3 | 6.1 43 | ||||||||||||||||
14 | 9.4 49 | 748.3 29.46 997.65 997.65 | 748.8 29.48 998.32 998.32 | 83 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 200-300 656-984 | 60.0 37.3 | 6.7 44 | ||||||||||||||||
13 | 9.0 48 | 747.8 29.44 996.98 996.98 | 748.3 29.46 997.65 997.65 | 84 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 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 | 55.0 34.2 | 6.4 44 | ||||||||||||||||
12 | 8.6 47 | 747.2 29.42 996.18 996.18 | 747.7 29.44 996.85 996.85 | 87 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 40.0 24.9 | 6.5 44 | ||||||||||||||||
11 | 8.0 46 | 746.6 29.39 995.39 995.39 | 747.1 29.41 996.05 996.05 | 90 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 40.0 24.9 | 6.4 44 | ||||||||||||||||
10 | 8.0 46 | 745.9 29.37 994.45 994.45 | 746.4 29.39 995.12 995.12 | 90 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 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 | 71.0 44.1 | 6.5 44 | ||||||||||||||||
09 | 7.9 46 | 745.3 29.34 993.65 993.65 | 745.7 29.36 994.19 994.19 | 91 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 6.2 43 | 8.0 46 | 100%. 10/10. 8 oktas | 200-300 656-984 | 71.0 44.1 | 6.5 44 | ||||||||||||||
08 | 7.5 46 | 744.7 29.32 992.85 992.85 | 745.2 29.34 993.52 993.52 | 88 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 200-300 656-984 | 71.0 44.1 | 5.7 42 | ||||||||||||||||
07 | 6.6 44 | 744.4 29.31 992.45 992.45 | 744.8 29.32 992.99 992.99 | 90 | Wind blowing from the south | Moderate breeze (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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 60%. 6/10. 5 oktas | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 71.0 44.1 | 5.0 41 | ||||||||||||||||
06 | 6.2 43 | 743.9 29.29 991.79 991.79 | 744.4 29.31 992.45 992.45 | 89 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 71.0 44.1 | 4.5 40 | ||||||||||||||||
05 | 6.8 44 | 743.7 29.28 991.52 991.52 | 744.2 29.3 992.19 992.19 | 93 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 100-200 328-656 | 71.0 44.1 | 5.8 42 | ||||||||||||||||
04 | 6.6 44 | 743.3 29.26 990.99 990.99 | 743.8 29.28 991.65 991.65 | 94 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | Drizzle and rain, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 5.7 42 | ||||||||||||||||
03 | 6.7 44 | 743.2 29.26 990.85 990.85 | 743.7 29.28 991.52 991.52 | 97 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 40.0 24.9 | 6.2 43 | |||||||||||||||
02 | 6.7 44 | 743.2 29.26 990.85 990.85 | 743.8 29.28 991.65 991.65 | 97 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 17.0 10.6 | 6.3 43 | ||||||||||||||||