
Muddus National Park
- Annual mean
- -0.8 °C
- Warmest month
- July
- Wettest month
- July
Detailed twelve-month profiles of temperature, precipitation, humidity, and daylight patterns
Access long-term climate normals for Haparanda Archipelago National Park in Norrbotten County. These figures represent monthly averages derived from NASA POWER measurements between 1991 and 2020 at a specific representative coordinate. Gain insights into the annual atmospheric rhythm by comparing month-by-month trends in temperature, precipitation rates, wind speed, relative humidity, and daylight duration.

Analyzing thirty years of monthly temperature averages and daily precipitation rates for the islands.
Twelve month climate datasets mapping temperature bounds, precipitation rates, and daylight cycles
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -6.9 °C-18.3° to 1.3° | 1.6 mm/day | 95.4% | 5.6 m/s | 4.3 hours |
| February | -8.4 °C-19.6° to 0.8° | 1.5 mm/day | 96.5% | 5.2 m/s | 7.8 hours |
| March | -5.3 °C-15.2° to 1.8° | 1.4 mm/day | 95.2% | 5 m/s | 11.3 hours |
| April | -1 °C-9.3° to 5.4° | 1.4 mm/day | 91.1% | 4.2 m/s | 14.9 hours |
| May | 4.4 °C-2° to 11.9° | 1.8 mm/day | 85.5% | 3.9 m/s | 18.6 hours |
| June | 10.5 °C5.1° to 16.8° | 2.1 mm/day | 83.1% | 3.9 m/s | 21.3 hours |
| July | 15 °C10.3° to 20° | 2.3 mm/day | 84.2% | 3.9 m/s | 19.9 hours |
| August | 14.6 °C9.9° to 19° | 2.3 mm/day | 83.8% | 4.5 m/s | 16.2 hours |
| September | 10.5 °C5.3° to 15.1° | 2.4 mm/day | 85.2% | 5.3 m/s | 12.6 hours |
| October | 4.8 °C-1.1° to 10° | 2.3 mm/day | 87.5% | 5.8 m/s | 9 hours |
| November | 0.4 °C-6° to 5.4° | 2.3 mm/day | 90.2% | 6 m/s | 5.3 hours |
| December | -3.2 °C-12.2° to 2.8° | 1.9 mm/day | 92.6% | 5.9 m/s | 2.7 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparing seasonal contrasts in temperature, precipitation, and daylight using regional archive averages
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Geographic temperature, precipitation, and daylight patterns across diverse regional settings






Delve deeper into the protected landscape of Haparanda Archipelago National Park by examining its unique coastal geography and mapped terrain. Understanding this park's dynamic geological processes and distinctive dune formations provides critical context for exploring its protected area status and its place within the broader Norrbotten County atlas. Continue your discovery of this exceptional northern Baltic environment.