Average annual temperature is 10.6 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -18.6 °C
Number of sunny days: 123 days
Number of rainy days: 212 days
Number of snow days: 30 days
Look at detailed online map of Town of Irondequoit
* Weather data for Town of Irondequoit 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) | 9.8 | 18.2 | 12.1 | 25.6 | 25.4 | 29.1 | 32.2 | 29.3 | 31.3 | 29.8 | 15.8 | 14.6 |
| Average daytime temperature (°C) | 3.4 | 5.9 | 5.3 | 15.1 | 18.1 | 22.7 | 27.0 | 24.3 | 22.6 | 17.0 | 8.8 | 7.3 |
| Average temperature (°C) | 0.8 | 0.3 | 1.4 | 9.3 | 12.9 | 18.3 | 22.4 | 20.3 | 18.3 | 13.5 | 5.1 | 4.3 |
| Average night temperature (°C) | -1.3 | -3.8 | -1.7 | 4.9 | 8.0 | 14.4 | 18.5 | 17.1 | 14.8 | 10.7 | 2.2 | 2.0 |
| Absolute minimum temperature (°C) | -8.8 | -18.6 | -10.4 | -3.7 | 1.9 | 10.1 | 15.8 | 12.3 | 9.3 | 1.5 | -3.7 | -5.3 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 2.3 | 5.5 | 5.4 | 8.3 | 11.7 | 11.1 | 11.3 | 10.4 | 9.5 | 5.4 | 5.1 | 2.7 |
| Precipitation (mm) | 105 | 80 | 86 | 119 | 61 | 85 | 144 | 130 | 28 | 84 | 67 | 111 |
| Sunny days | 5 | 7 | 9 | 13 | 22 | 12 | 10 | 6 | 17 | 10 | 7 | 5 |
| Rainy days | 18 | 16 | 13 | 17 | 9 | 18 | 21 | 25 | 13 | 21 | 19 | 22 |
| Snow days | 8 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Town of Irondequoit during the most sunny months:
Months with the longest average daylight duration in Town of Irondequoit:
The largest precipitation sum in Town of Irondequoit is at