Helsinki weather in June
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Helsinki June weather at a glance
In June, Helsinki averages 15.3°C, with typical highs of 18.4°C and lows of 11.9°C. The historical average is 16 wet days and 73% humidity.
Helsinki June temperature & humidity
Helsinki June rain & wet days
Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.
What to wear in Helsinki in June
T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 16 days in the month; pack a rain jacket and water-resistant shoes.
- DaytimeLong sleeves and a light jacket · average high 18.4°C
- Morning & eveningLong sleeves with a jacket or cardigan · average low 11.9°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Helsinki June sunrise & sunset times
2026 June · Local time (Europe/Helsinki)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-06-01 | 04:08 | 22:29 | 18h 21m |
| 2026-06-15 | 03:55 | 22:47 | 18h 53m |
| 2026-06-30 | 03:59 | 22:48 | 18h 48m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
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Best months to visit Helsinki
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
June weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Helsinki weather like in June?
In June, Helsinki averages 15.3°C, with typical highs of 18.4°C and lows of 11.9°C. The historical average is 16 wet days and 73% humidity. Our weather-comfort rating for this month is challenging.
Does it rain a lot in Helsinki in June?
There are about 16 wet days in June. Pack a rain jacket and water-resistant shoes.
What should I wear in Helsinki in June?
T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 16 days in the month; pack a rain jacket and water-resistant shoes.
What are the best months to visit Helsinki?
Recent weather data rates May among the more comfortable months.
Where can I check Helsinki weather in June in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Helsinki in June?
On 2026-06-15, calculated sunrise is 03:55 and sunset is 22:47 in local time (Europe/Helsinki). Times vary by date and terrain.
Helsinki weather by month
More Europe destinations in June
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations