Average annual temperature is 4.5 °C
Absolute maximum temperature: 21.4 °C
Absolute minimum temperature: -17.0 °C
Number of sunny days: 80 days
Number of rainy days: 232 days
Number of snow days: 53 days
Look at detailed online map of Eyak (historical)
* Weather data for Eyak (historical) United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 4.7 | 2.6 | 5.0 | 10.6 | 14.9 | 19.8 | 21.4 | 20.9 | 16.7 | 13.2 | 8.2 | 5.3 |
| Average daytime temperature (°C) | 2.5 | -0.1 | 0.7 | 4.3 | 7.9 | 13.2 | 16.4 | 16.6 | 12.7 | 8.6 | 3.8 | 0.2 |
| Average temperature (°C) | 0.7 | -2.8 | -2.5 | 1.6 | 5.4 | 10.6 | 13.6 | 14.1 | 9.3 | 5.4 | 1.1 | -2.6 |
| Average night temperature (°C) | -1.2 | -5.1 | -5.2 | -0.9 | 2.9 | 8.1 | 11.2 | 12.2 | 6.7 | 3.2 | -1.4 | -5.7 |
| Absolute minimum temperature (°C) | -9.4 | -15.6 | -11.5 | -5.8 | -2.4 | 1.6 | 7.7 | 7.7 | 0.7 | -3.6 | -13.9 | -17.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 15.0 | 18.0 | 19.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.7 | 9.1 | 11.8 | 14.7 | 17.3 | 18.9 | 18.1 | 15.7 | 12.9 | 10.1 | 7.4 | 5.9 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 1.1 | 2.9 | 6.7 | 6.1 | 5.6 | 5.5 | 7.8 | 5.4 | 5.5 | 3.7 | 1.8 | 1.0 |
| Precipitation (mm) | 347 | 166 | 162 | 116 | 209 | 293 | 93 | 441 | 407 | 250 | 431 | 366 |
| Sunny days | 5 | 7 | 15 | 9 | 3 | 3 | 9 | 5 | 4 | 11 | 3 | 6 |
| Rainy days | 24 | 5 | 4 | 12 | 28 | 27 | 22 | 26 | 26 | 20 | 24 | 14 |
| Snow days | 2 | 16 | 12 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 |
The best time to visit Eyak (historical) during the most sunny months:
Months with the longest average daylight duration in Eyak (historical):
The largest precipitation sum in Eyak (historical) is at