Average annual temperature is 11.8 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 161 days
Number of rainy days: 201 days
Number of snow days: 3 days
Look at detailed online map of Howlands
* Weather data for Howlands 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) | 12.5 | 18.3 | 15.4 | 29.5 | 27.6 | 27.9 | 31.8 | 30.0 | 32.5 | 28.1 | 18.1 | 15.5 |
| Average daytime temperature (°C) | 7.1 | 6.6 | 8.7 | 15.9 | 19.9 | 22.5 | 28.2 | 25.8 | 23.0 | 19.0 | 10.2 | 8.2 |
| Average temperature (°C) | 3.5 | 1.9 | 4.2 | 10.7 | 14.2 | 17.6 | 23.5 | 21.4 | 19.0 | 14.3 | 5.6 | 4.6 |
| Average night temperature (°C) | 0.2 | -2.2 | 0.2 | 6.5 | 9.5 | 13.9 | 20.0 | 17.8 | 16.0 | 10.8 | 1.8 | 1.6 |
| Absolute minimum temperature (°C) | -5.2 | -23.0 | -3.8 | -2.3 | 3.1 | 9.0 | 15.3 | 13.9 | 10.4 | 4.8 | -4.2 | -6.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.9 | 6.0 | 6.9 | 8.3 | 11.7 | 9.7 | 10.8 | 9.7 | 7.6 | 7.8 | 7.1 | 5.1 |
| Precipitation (mm) | 226 | 56 | 114 | 97 | 86 | 124 | 152 | 74 | 160 | 54 | 39 | 170 |
| Sunny days | 8 | 14 | 15 | 17 | 19 | 7 | 9 | 11 | 14 | 14 | 20 | 13 |
| Rainy days | 23 | 12 | 16 | 13 | 12 | 23 | 22 | 20 | 16 | 17 | 9 | 18 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Howlands during the most sunny months:
The largest precipitation sum in Howlands is at