Average annual temperature is 12.9 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -16.3 °C
Number of sunny days: 174 days
Number of rainy days: 186 days
Number of snow days: 5 days
Look at detailed online map of Glen Cove
* Weather data for Glen Cove 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) | 17.3 | 19.1 | 14.6 | 29.1 | 27.6 | 30.5 | 32.7 | 30.1 | 33.3 | 26.6 | 19.2 | 16.3 |
| Average daytime temperature (°C) | 8.1 | 7.6 | 9.6 | 17.2 | 20.4 | 24.6 | 29.0 | 26.7 | 23.9 | 19.2 | 11.1 | 9.1 |
| Average temperature (°C) | 4.7 | 3.4 | 5.2 | 12.0 | 15.2 | 19.5 | 24.3 | 22.6 | 19.9 | 14.9 | 7.1 | 5.6 |
| Average night temperature (°C) | 1.7 | -0.2 | 1.5 | 8.0 | 10.6 | 15.6 | 20.6 | 19.3 | 16.8 | 11.5 | 3.7 | 2.7 |
| Absolute minimum temperature (°C) | -3.1 | -16.3 | -2.2 | 0.1 | 6.1 | 10.5 | 17.4 | 16.6 | 12.1 | 6.6 | -2.8 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 6.6 | 7.4 | 8.7 | 12.3 | 10.9 | 11.6 | 10.6 | 7.6 | 7.6 | 7.3 | 5.2 |
| Precipitation (mm) | 146 | 46 | 122 | 114 | 48 | 63 | 179 | 148 | 269 | 113 | 49 | 183 |
| Sunny days | 14 | 16 | 15 | 16 | 21 | 7 | 11 | 11 | 12 | 15 | 19 | 17 |
| Rainy days | 17 | 10 | 14 | 14 | 10 | 23 | 20 | 20 | 18 | 16 | 10 | 14 |
| Snow days | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Glen Cove during the most sunny months:
The largest precipitation sum in Glen Cove is at