Helsinki Weather History Southern Finland, Finland

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Wed 04 Feb, 2026 Weather in Helsinki

Sunrise: 08:28 AM Sunset: 04:41 PM	Moonrise: 08:35 PM Moonset: 09:03 AM	Max: -8.4 °c	Min: -15.7 °c	Avg: -13.4 °c	Precip: 0.00 mm	Max Wind: 9.0 kph

	Wed 04 0:00 am	Wed 04 3:00 am	Wed 04 6:00 am	Wed 04 9:00 am	Wed 04 12:00 pm	Wed 04 3:00 pm	Wed 04 6:00 pm	Wed 04 9:00 pm
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Temp	-14.0°c	-15.0°c	-15.6°c	-15.7°c	-9.8°c	-8.6°c	-13.2°c	-14.7°c
Wind	9.0 kmph	7.6 kmph	7.2 kmph	6.5 kmph	5.4 kmph	1.4 kmph	4.7 kmph	4.7 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	23%	6%	11%	14%	6%	5%	7%	16%
Humidity	97%	97%	97%	98%	85%	87%	96%	97%
Pressure	1030 mb	1030 mb	1029 mb	1029 mb	1030 mb	1028 mb	1028 mb	1028 mb

Helsinki Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 28°F	-6°C / 22°F	-4°C / 25°F	63 hours	55.18 mm / 2.17 In	12 days	1011 mb / 30 In
February	-2°C / 29°F	-5°C / 22°F	-3°C / 26°F	68 hours	47.02 mm / 1.85 In	11 days	1013 mb / 30 In
March	1°C / 34°F	-3°C / 26°F	-1°C / 30°F	99 hours	44.48 mm / 1.75 In	8 days	1012 mb / 30 In
April	6°C / 43°F	1°C / 34°F	4°C / 39°F	131 hours	43.81 mm / 1.72 In	6 days	1014 mb / 30 In
May	13°C / 55°F	7°C / 44°F	10°C / 50°F	193 hours	52.57 mm / 2.07 In	8 days	1015 mb / 30 In
June	18°C / 64°F	11°C / 52°F	15°C / 59°F	195 hours	70.82 mm / 2.79 In	8 days	1012 mb / 30 In
July	21°C / 70°F	15°C / 58°F	18°C / 64°F	199 hours	85.13 mm / 3.35 In	10 days	1011 mb / 30 In
August	20°C / 68°F	14°C / 58°F	17°C / 63°F	187 hours	84.39 mm / 3.32 In	10 days	1013 mb / 30 In
September	15°C / 60°F	11°C / 51°F	13°C / 55°F	148 hours	68.84 mm / 2.71 In	7 days	1014 mb / 30 In
October	9°C / 48°F	5°C / 42°F	7°C / 45°F	111 hours	59.34 mm / 2.34 In	6 days	1013 mb / 30 In
November	5°C / 41°F	2°C / 36°F	3°C / 38°F	78 hours	61.22 mm / 2.41 In	8 days	1012 mb / 30 In
December	1°C / 34°F	-2°C / 28°F	-1°C / 31°F	64 hours	62.30 mm / 2.45 In	10 days	1010 mb / 30 In

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