Average annual temperature is 3.6 °C
Absolute maximum temperature: 21.6 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 121 days
Number of rainy days: 170 days
Number of snow days: 74 days
Look at detailed online map of Litli-Árskógssandur
* Weather data for Litli-Árskógssandur Iceland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.8 | 10.5 | 6.5 | 11.4 | 16.7 | 21.6 | 15.7 | 21.0 | 16.3 | 9.3 | 9.1 | 6.1 |
| Average daytime temperature (°C) | 0.4 | 3.5 | -2.9 | 4.1 | 8.6 | 14.7 | 9.6 | 12.6 | 9.2 | 4.9 | 3.4 | -0.2 |
| Average temperature (°C) | -2.1 | 0.9 | -4.7 | 1.8 | 5.8 | 11.9 | 8.2 | 10.5 | 7.7 | 3.5 | 1.6 | -1.9 |
| Average night temperature (°C) | -4.7 | -1.5 | -6.5 | -0.3 | 2.9 | 8.6 | 7.0 | 8.9 | 6.7 | 2.1 | -0.1 | -3.7 |
| Absolute minimum temperature (°C) | -11.0 | -7.1 | -13.0 | -5.5 | -5.6 | 4.8 | 3.3 | 6.4 | 3.0 | -3.0 | -3.9 | -9.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 17.0 | 21.0 | 24.0 | 23.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 |
| Daylight mean duration (h) | 4.7 | 8.2 | 11.8 | 15.4 | 19.3 | 23.4 | 20.9 | 16.8 | 13.1 | 9.5 | 5.9 | 3.2 |
| Daylight minimum duration (h) | 3.0 | 6.0 | 9.0 | 13.0 | 17.0 | 21.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 | 2.0 |
| Sunshine mean duration (h) | 0.2 | 2.4 | 3.0 | 7.4 | 8.6 | 9.7 | 6.9 | 8.5 | 4.1 | 3.1 | 1.1 | 0.4 |
| Precipitation (mm) | 208 | 95 | 90 | 32 | 88 | 52 | 82 | 59 | 144 | 143 | 79 | 85 |
| Sunny days | 3 | 6 | 6 | 12 | 6 | 8 | 15 | 20 | 8 | 13 | 16 | 8 |
| Rainy days | 13 | 10 | 7 | 12 | 23 | 22 | 16 | 11 | 22 | 17 | 11 | 6 |
| Snow days | 15 | 12 | 18 | 6 | 2 | 0 | 0 | 0 | 0 | 1 | 3 | 17 |
The best time to visit Litli-Árskógssandur during the most sunny months:
Months with the longest average daylight duration in Litli-Árskógssandur:
The largest precipitation sum in Litli-Árskógssandur is at