Average annual temperature is 5.7 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -31.8 °C
Number of sunny days: 132 days
Number of rainy days: 172 days
Number of snow days: 61 days
Look at detailed online map of Carlow
* Weather data for Carlow 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) | 4.5 | 6.4 | 6.4 | 15.6 | 28.5 | 30.9 | 30.1 | 23.2 | 28.0 | 22.7 | 9.4 | 11.8 |
| Average daytime temperature (°C) | -2.3 | -5.3 | 1.4 | 8.9 | 15.7 | 19.4 | 25.0 | 20.5 | 20.7 | 14.1 | 2.5 | 0.6 |
| Average temperature (°C) | -6.3 | -10.5 | -2.6 | 3.5 | 9.6 | 14.9 | 20.5 | 16.5 | 15.7 | 10.0 | -1.6 | -2.9 |
| Average night temperature (°C) | -9.6 | -15.1 | -6.0 | -1.2 | 4.0 | 10.7 | 16.6 | 13.2 | 11.6 | 6.8 | -4.7 | -5.7 |
| Absolute minimum temperature (°C) | -21.0 | -31.8 | -13.4 | -11.6 | -1.0 | 3.8 | 11.1 | 8.5 | 5.1 | -6.4 | -11.7 | -15.0 |
| 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) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.1 | 7.2 | 6.6 | 8.2 | 9.8 | 7.1 | 10.4 | 8.3 | 8.5 | 5.6 | 5.4 | 4.3 |
| Precipitation (mm) | 153 | 40 | 79 | 52 | 129 | 137 | 231 | 195 | 116 | 88 | 84 | 123 |
| Sunny days | 9 | 11 | 13 | 12 | 16 | 5 | 2 | 7 | 17 | 8 | 13 | 19 |
| Rainy days | 11 | 4 | 3 | 13 | 15 | 25 | 29 | 24 | 13 | 21 | 8 | 6 |
| Snow days | 11 | 13 | 15 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 6 |
The best time to visit Carlow during the most sunny months:
Months with the longest average daylight duration in Carlow:
The largest precipitation sum in Carlow is at