Average annual temperature is 6.8 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -32.7 °C
Number of sunny days: 120 days
Number of rainy days: 180 days
Number of snow days: 65 days
Look at detailed online map of Carlow/Mayo
* Weather data for Carlow/Mayo 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) | 3.5 | 8.5 | 8.0 | 26.6 | 30.0 | 31.0 | 30.6 | 25.6 | 30.6 | 28.0 | 11.8 | 7.4 |
| Average daytime temperature (°C) | -1.6 | -0.5 | 2.1 | 12.9 | 18.5 | 22.7 | 25.2 | 22.4 | 21.6 | 14.1 | 4.2 | 1.5 |
| Average temperature (°C) | -5.7 | -6.7 | -2.6 | 5.9 | 11.5 | 17.2 | 19.8 | 17.4 | 15.7 | 10.1 | 0.0 | -1.6 |
| Average night temperature (°C) | -9.6 | -11.6 | -6.7 | 0.1 | 5.1 | 12.2 | 15.0 | 13.1 | 10.6 | 6.8 | -3.7 | -4.5 |
| Absolute minimum temperature (°C) | -21.6 | -32.7 | -16.2 | -12.6 | -1.3 | 8.0 | 10.2 | 7.9 | 3.9 | -3.3 | -10.2 | -16.5 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.1 | 12.5 | 11.0 | 9.6 | 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) | 2.6 | 5.0 | 6.6 | 8.2 | 11.1 | 10.3 | 11.8 | 10.3 | 9.7 | 4.9 | 4.5 | 2.6 |
| Precipitation (mm) | 98 | 69 | 76 | 92 | 92 | 108 | 113 | 111 | 34 | 80 | 49 | 74 |
| Sunny days | 5 | 5 | 12 | 12 | 19 | 10 | 4 | 7 | 17 | 8 | 12 | 9 |
| Rainy days | 9 | 7 | 10 | 15 | 12 | 20 | 27 | 24 | 13 | 21 | 10 | 12 |
| Snow days | 17 | 16 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 10 |
The best time to visit Carlow/Mayo during the most sunny months:
Months with the longest average daylight duration in Carlow/Mayo:
The largest precipitation sum in Carlow/Mayo is at