Finland climate by month
8-year averages · when to visit| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | 0° | -1° | 2° | 8° | 14° | 19° | 21° | 20° | 16° | 10° | 5° | 1° |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | 16 | 11 | 11 | 10 | 9 | 10 | 12 | 13 | 12 | 14 | 13 | 15 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helsinki | 0° | 0° | 1° | 4° | 10° | 16° | 19° | 20° | 17° | 11° | 7° | 4° |
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
Helsinki climate in July
8-year averages · when to visitBest months: June–August · July: Good
| June | July | August | |
|---|---|---|---|
| Average temperature | ▲ 16°C | 18°C | ▼ 17°C |
| Typical high | ▲ 19°C | 21°C | ▼ 20°C |
| Typical low | ▲ 12°C | 15°C | ▼ 14°C |
| Water temperature | ▲ 16.2°C | 18.9°C | ▲ 20.0°C |
| Precipitation | ▲ 53 mm | 77 mm | ▲ 87 mm |
| Wet days | ▲ 10 d | 12 d | ▲ 13 d |
| Humidity | ▲ 73% | 79% | ▼ 78% |
| Sunshine per day | ▼ 14.8 h | 13.7 h | ▼ 11.3 h |
| Cloud cover | ▲ 21% | 24% | ▲ 27% |
| Midday UV | → 8 | 8 | ▼ 6 |
| Daylight | 18:47 | 18:00 | 15:36 |
| Our take | Good | Good | Good |
July temperatures day by day daily mean + smoothed trend · °C
July precipitation day by day mm
July UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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NBM + global weather models
Updated: 1:02 PM
Finland · 9 weather points · Climate reference: Helsinki (60.17°N, 24.94°E) · Europe/Helsinki