Average annual temperature is 7.4 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -29.7 °C
Number of sunny days: 229 days
Number of rainy days: 103 days
Number of snow days: 33 days
Look at detailed online map of Township of Cortlandt
* Weather data for Township of Cortlandt 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) | 2.2 | 4.1 | 1.1 | 19.3 | 29.1 | 35.2 | 35.1 | 33.8 | 33.5 | 29.7 | 14.5 | 12.4 |
| Average daytime temperature (°C) | -5.3 | -2.5 | -3.5 | 7.2 | 23.4 | 28.3 | 27.4 | 27.7 | 24.6 | 14.3 | 7.6 | 3.4 |
| Average temperature (°C) | -9.2 | -8.1 | -8.1 | 2.1 | 16.7 | 22.5 | 21.5 | 21.9 | 18.7 | 9.1 | 1.9 | -0.8 |
| Average night temperature (°C) | -12.5 | -12.6 | -11.8 | -2.0 | 10.4 | 16.9 | 16.0 | 17.2 | 14.0 | 4.9 | -2.1 | -3.9 |
| Absolute minimum temperature (°C) | -27.6 | -29.7 | -20.6 | -12.1 | -0.2 | 10.0 | 10.5 | 12.6 | 8.1 | -8.3 | -11.6 | -9.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.2 | 7.5 | 8.0 | 9.5 | 12.4 | 12.7 | 13.1 | 11.3 | 9.8 | 7.7 | 7.7 | 5.0 |
| Precipitation (mm) | 14 | 21 | 49 | 60 | 69 | 113 | 63 | 118 | 48 | 32 | 10 | 48 |
| Sunny days | 23 | 21 | 17 | 14 | 18 | 15 | 20 | 23 | 14 | 20 | 24 | 20 |
| Rainy days | 3 | 0 | 1 | 11 | 13 | 15 | 11 | 8 | 16 | 11 | 5 | 9 |
| Snow days | 5 | 7 | 13 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Township of Cortlandt during the most sunny months:
Months with the longest average daylight duration in Township of Cortlandt:
The largest precipitation sum in Township of Cortlandt is at