Average annual temperature is 6.2 °C
Absolute maximum temperature: 29.4 °C
Absolute minimum temperature: -18.9 °C
Number of sunny days: 87 days
Number of rainy days: 181 days
Number of snow days: 97 days
Look at detailed online map of Irishtown-Summerside
* Weather data for Irishtown-Summerside Canada is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.6 | 5.7 | 4.6 | 11.5 | 24.2 | 28.3 | 29.4 | 26.4 | 27.7 | 24.6 | 13.2 | 12.5 |
| Average daytime temperature (°C) | 0.3 | -4.8 | 0.7 | 5.8 | 12.0 | 19.0 | 25.4 | 21.3 | 19.6 | 13.6 | 4.0 | 2.6 |
| Average temperature (°C) | -2.8 | -8.2 | -2.1 | 1.8 | 7.0 | 13.4 | 20.7 | 17.0 | 15.1 | 9.8 | 1.5 | -0.3 |
| Average night temperature (°C) | -5.6 | -11.1 | -4.5 | -1.2 | 3.0 | 9.0 | 17.5 | 13.4 | 11.4 | 6.8 | -1.0 | -3.5 |
| Absolute minimum temperature (°C) | -11.5 | -18.9 | -17.7 | -8.4 | -0.7 | 2.0 | 11.9 | 9.1 | 4.3 | 0.5 | -4.6 | -13.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 0.8 | 4.3 | 4.6 | 7.1 | 8.0 | 7.8 | 8.1 | 7.5 | 6.4 | 4.4 | 2.3 | 1.2 |
| Precipitation (mm) | 205 | 126 | 55 | 44 | 81 | 122 | 199 | 156 | 81 | 153 | 135 | 264 |
| Sunny days | 4 | 1 | 9 | 14 | 12 | 10 | 3 | 7 | 10 | 8 | 2 | 7 |
| Rainy days | 10 | 6 | 1 | 8 | 18 | 20 | 28 | 24 | 20 | 21 | 14 | 11 |
| Snow days | 17 | 21 | 21 | 8 | 1 | 0 | 0 | 0 | 0 | 2 | 14 | 13 |
The best time to visit Irishtown-Summerside during the most sunny months:
Months with the longest average daylight duration in Irishtown-Summerside:
The largest precipitation sum in Irishtown-Summerside is at