Helsinki January Weather Averages

Southern Finland, Finland

January Weather Averages for Helsinki

High Temp-2°C28°F
Low Temp-6°C22°F
Avg Temp-4°C25°F
Sunshine Hours63 hours 
Rainfall55.18 mm2.17 In
Rain days11 days 
Pressure1011 mb30 In

 

Helsinki January Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
2009-1°C / 30°F-4°C / 25°F-2°C / 28°F75 hours29.40 mm / 1.16 In9 days1011 mb / 30 In
2010-7°C / 19°F-12°C / 10°F-10°C / 14°F62 hours19.40 mm / 0.76 In5 days1024 mb / 31 In
2011-3°C / 27°F-7°C / 20°F-5°C / 23°F21 hours51.12 mm / 2.01 In14 days1010 mb / 30 In
2012-2°C / 29°F-4°C / 24°F-3°C / 27°F58 hours76.10 mm / 3.00 In16 days1014 mb / 30 In
2013-3°C / 26°F-7°C / 19°F-5°C / 23°F100 hours40.67 mm / 1.60 In9 days1012 mb / 30 In
2014-4°C / 25°F-6°C / 21°F-5°C / 23°F111 hours37.20 mm / 1.46 In7 days1020 mb / 31 In
20151°C / 33°F-2°C / 28°F-1°C / 30°F35 hours64.60 mm / 2.54 In12 days1003 mb / 30 In
2016-6°C / 21°F-10°C / 15°F-8°C / 18°F18 hours41.46 mm / 1.63 In11 days1010 mb / 30 In
20170°C / 32°F-3°C / 26°F-2°C / 29°F67 hours21.60 mm / 0.85 In7 days1014 mb / 30 In
20180°C / 32°F-3°C / 27°F-1°C / 30°F45 hours54.26 mm / 2.14 In9 days1012 mb / 30 In
2019-2°C / 28°F-7°C / 20°F-4°C / 24°F53 hours75.57 mm / 2.98 In13 days1004 mb / 30 In
20203°C / 38°F0°C / 31°F2°C / 36°F100 hours56.37 mm / 2.22 In9 days1007 mb / 30 In
2021-2°C / 28°F-6°C / 21°F-4°C / 25°F15 hours77.60 mm / 3.06 In15 days1010 mb / 30 In
2022-1°C / 31°F-6°C / 22°F-3°C / 27°F102 hours79.30 mm / 3.12 In18 days1005 mb / 30 In
20230°C / 33°F-3°C / 27°F-1°C / 30°F58 hours103.40 mm / 4.07 In16 days1011 mb / 30 In
2024-5°C / 23°F-11°C / 12°F-8°C / 18°F60 hours55.18 mm / 2.17 In14 days1011 mb / 30 In
20252°C / 35°F-2°C / 29°F0°C / 32°F91 hours81.85 mm / 3.22 In8 days1007 mb / 30 In
2026-6°C / 22°F-10°C / 14°F-8°C / 18°F65 hours28.10 mm / 1.11 In7 days1019 mb / 31 In

Need more than one day of Helsinki history?

Download historical weather for Helsinki, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Weather history near Helsinki

Region

Southern Finland

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Helsinki weather history: common questions

How far back does Helsinki weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Helsinki historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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