Helsinki
Capital region, Finland
Current Weather
11°51°
Partly Cloudy
Feels Like: 8°47°
Min: 9°49°
Max: 11°52°
The next few hours will be mostly clear, with today reaching 11°C and dropping to 11°C. The coming days will be drizzle
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Pollen Levels
Daylight Hours
08:34
Sunrise
17:33
Sunset
Moon
16:50
Moonrise
04:15
Moonset
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View stargazing scoreWeather in Helsinki today, October 23, 2026
Helsinki looks damp on October 23, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning sky stays heavily clouded, with cover near 62% around 09:00. Grey conditions set the early tone before any later change.Helsinki looks damp on October 23, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning sky stays heavily clouded, with cover near 62% around 09:00. Grey conditions set the early tone before any later change.
Temperatures climb from an overnight low near 9°C toward a daytime high of about 11°C. Relative humidity sits between 80% and 92%, reaching its peak around 23:00. Expect gentle winds, highest near 12:00 at 19 km/h.Temperatures climb from an overnight low near 49°F toward a daytime high of about 52°F. Relative humidity sits between 80% and 92%, reaching its peak around 23:00. Expect gentle winds, highest near 12:00 at 12 mph.
Afternoon showers stay in play, peaking near 100% around 22:00. Skies remain cluttered, with cover about 100% by 17:00. Horizontal visibility sits around 27.9 km, briefly nearer 16.4 km. Daylight runs from 08:34 to 17:33, lasting 8 hours 58 minutes of sunlight today.Afternoon showers stay in play, peaking near 100% around 22:00. Skies remain cluttered, with cover about 100% by 17:00. Horizontal visibility sits around 17.3 mi, briefly nearer 10.2 mi. Daylight runs from 08:34 to 17:33, lasting 8 hours 58 minutes of sunlight today.
In short, treat October 23, 2026 in Helsinki as a damp day: pack covers, watch the wetter hours, and expect a high near 11°C.In short, treat October 23, 2026 in Helsinki as a damp day: pack covers, watch the wetter hours, and expect a high near 52°F.
Frequently asked questions about weather in Helsinki
How warm does it get in Helsinki?
The warmest month in Helsinki is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.The warmest month in Helsinki is July, with average high temperatures of 71°F. The average temperature during this period is around 65°F.
How cold does it get in Helsinki?
The coldest month in Helsinki is January, with average low temperatures of -6°C. The average temperature during this period is around -4°C.The coldest month in Helsinki is January, with average low temperatures of 21°F. The average temperature during this period is around 25°F.
What is the wettest time of year in Helsinki?
The wettest month in Helsinki is July, with an average of 92 mm of precipitation.The wettest month in Helsinki is July, with an average of 3.6 in of precipitation.
What is the driest time of year in Helsinki?
The driest month in Helsinki is March, with an average of 40 mm of precipitation.The driest month in Helsinki is March, with an average of 1.6 in of precipitation.