Stockholm Climate — Average Highs, Lows & Rainfall by Month
Stockholm has a temperate climate with four distinct seasons. Daytime temperatures average 22°C / 72°F in July, the warmest month, and drop to 1°C / 33°F in January, the coldest. Overnight lows in January average -4°C / 25°F. Stockholm receives about 647 mm of rain a year across roughly 121 wet days, with August the wettest month.
Averages for 2021–2025 · Open-Meteo Historical Weather API (ERA5 reanalysis) · Updated 2026-10-05
Monthly averages in Stockholm
Average daytime high, overnight low and rainfall for each month of the year.
| Month | Avg high | Avg low | Rainfall | Wet days |
|---|---|---|---|---|
| January | 1°C / 33°F | -4°C / 25°F | 61 mm | 13 |
| February | 2°C / 35°F | -4°C / 25°F | 34 mm | 8 |
| March | 6°C / 43°F | -1°C / 29°F | 27 mm | 6 |
| April | 10°C / 49°F | 1°C / 33°F | 32 mm | 7 |
| May | 16°C / 60°F | 6°C / 42°F | 56 mm | 9 |
| June | 22°C / 71°F | 12°C / 53°F | 66 mm | 11 |
| July | 22°C / 72°F | 14°C / 57°F | 87 mm | 14 |
| August | 21°C / 69°F | 13°C / 55°F | 90 mm | 13 |
| September | 17°C / 62°F | 10°C / 50°F | 49 mm | 8 |
| October | 11°C / 52°F | 6°C / 42°F | 63 mm | 11 |
| November | 5°C / 41°F | 1°C / 34°F | 42 mm | 9 |
| December | 1°C / 34°F | -3°C / 26°F | 41 mm | 12 |
Best time to visit Stockholm
June, July, August offer the most comfortable weather in Stockholm: mild daytime temperatures with the year's lowest rainfall — June averages 22°C (71°F); July averages 22°C (72°F); August averages 21°C (69°F).
Stockholm climate FAQ
- What is the hottest month in Stockholm?
- July is the hottest month in Stockholm, with average daytime highs of 22°C / 72°F and overnight lows of 14°C / 57°F (averages for 2021–2025).
- What is the coldest month in Stockholm?
- January is the coldest month in Stockholm, with average highs of 1°C / 33°F and lows of -4°C / 25°F.
- How much rain does Stockholm get a year?
- Stockholm receives about 647 mm of rainfall a year, spread over roughly 121 wet days. August is the wettest month (90 mm on average) and March the driest (27 mm).
- When is the best time to visit Stockholm?
- June, July, August are the most comfortable months in Stockholm: mild daytime temperatures with the least rainfall of the year.
Want today's conditions instead of averages?
See live weather in Stockholm →Source: Open-Meteo Historical Weather API (ERA5 reanalysis), Open-Meteo. Averages are daily means across 2021–2025 and are rounded for display — for a live forecast see the Stockholm weather page.