Average annual temperature is 11.1 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Welland
* Weather data for Welland United Kingdom is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.1 | 15.0 | 14.8 | 17.6 | 20.1 | 27.3 | 25.7 | 25.4 | 28.8 | 21.3 | 14.8 | 13.3 |
| Average daytime temperature (°C) | 8.0 | 9.7 | 9.8 | 12.4 | 17.2 | 22.2 | 19.6 | 20.3 | 21.1 | 15.7 | 10.3 | 9.5 |
| Average temperature (°C) | 5.0 | 6.1 | 7.1 | 8.5 | 12.8 | 17.3 | 16.1 | 16.3 | 16.9 | 12.2 | 7.4 | 7.4 |
| Average night temperature (°C) | 1.9 | 2.9 | 4.4 | 4.1 | 8.1 | 12.3 | 12.3 | 12.2 | 12.7 | 9.0 | 4.5 | 4.9 |
| Absolute minimum temperature (°C) | -4.9 | -3.3 | -3.6 | -2.2 | 5.4 | 6.7 | 8.1 | 9.1 | 6.9 | 2.2 | -3.3 | -4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.4 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.6 | 12.7 | 10.6 | 8.8 | 7.8 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 4.2 | 5.0 | 4.3 | 7.3 | 11.3 | 11.7 | 10.1 | 9.4 | 7.6 | 5.7 | 4.4 | 2.3 |
| Precipitation (mm) | 78 | 11 | 114 | 88 | 57 | 45 | 113 | 86 | 94 | 148 | 63 | 125 |
| Sunny days | 17 | 13 | 1 | 8 | 16 | 16 | 4 | 5 | 8 | 8 | 10 | 8 |
| Rainy days | 14 | 15 | 30 | 22 | 15 | 14 | 27 | 26 | 22 | 23 | 20 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Welland during the most sunny months:
Months with the longest average daylight duration in Welland:
The largest precipitation sum in Welland is at