Average annual temperature is 4.0 °C
Absolute maximum temperature: 18.6 °C
Absolute minimum temperature: -12.3 °C
Number of sunny days: 86 days
Number of rainy days: 214 days
Number of snow days: 65 days
Look at detailed online map of Neskaupstaður
* Weather data for Neskaupstaður 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) | 7.5 | 7.9 | 6.0 | 13.0 | 18.1 | 18.6 | 12.3 | 12.9 | 12.6 | 8.1 | 8.3 | 6.9 |
| Average daytime temperature (°C) | 1.7 | 3.1 | -1.1 | 4.7 | 9.4 | 13.2 | 8.4 | 10.0 | 8.8 | 5.8 | 4.5 | 1.4 |
| Average temperature (°C) | -0.4 | 0.6 | -2.9 | 2.7 | 6.8 | 10.3 | 7.5 | 8.8 | 7.6 | 4.6 | 3.2 | -0.3 |
| Average night temperature (°C) | -2.8 | -2.5 | -4.5 | 0.4 | 4.0 | 7.4 | 6.6 | 7.6 | 6.4 | 3.4 | 2.1 | -2.2 |
| Absolute minimum temperature (°C) | -11.4 | -7.9 | -12.3 | -4.1 | -3.2 | 3.8 | 5.0 | 5.6 | 2.5 | -3.0 | -2.6 | -7.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 16.0 | 20.0 | 22.0 | 21.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 |
| Daylight mean duration (h) | 5.1 | 8.4 | 11.8 | 15.3 | 18.9 | 21.8 | 20.2 | 16.6 | 13.1 | 9.6 | 6.2 | 3.8 |
| Daylight minimum duration (h) | 3.0 | 6.0 | 10.0 | 13.0 | 17.0 | 20.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 | 3.0 |
| Sunshine mean duration (h) | 0.4 | 3.2 | 2.6 | 4.8 | 9.2 | 11.0 | 4.6 | 8.2 | 5.5 | 2.7 | 0.7 | 0.4 |
| Precipitation (mm) | 184 | 135 | 195 | 153 | 73 | 105 | 67 | 43 | 302 | 244 | 232 | 108 |
| Sunny days | 3 | 6 | 4 | 7 | 9 | 13 | 10 | 13 | 7 | 2 | 5 | 7 |
| Rainy days | 13 | 13 | 7 | 18 | 19 | 17 | 21 | 18 | 23 | 28 | 24 | 13 |
| Snow days | 15 | 9 | 20 | 5 | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 11 |
The best time to visit Neskaupstaður during the most sunny months:
Months with the longest average daylight duration in Neskaupstaður:
The largest precipitation sum in Neskaupstaður is at