Average annual temperature is 20.4 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Oldham
* Weather data for Oldham 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) | 26.6 | 27.9 | 28.3 | 31.9 | 33.6 | 38.3 | 40.4 | 43.0 | 41.5 | 33.8 | 28.7 | 25.1 |
| Average daytime temperature (°C) | 16.4 | 16.9 | 21.4 | 23.1 | 28.3 | 33.2 | 36.6 | 39.9 | 34.5 | 26.6 | 19.3 | 16.6 |
| Average temperature (°C) | 10.8 | 10.5 | 15.3 | 17.6 | 22.9 | 27.6 | 30.9 | 34.1 | 28.7 | 21.0 | 14.1 | 10.8 |
| Average night temperature (°C) | 6.4 | 5.9 | 10.9 | 12.8 | 18.5 | 22.8 | 25.9 | 28.1 | 23.5 | 16.6 | 9.8 | 6.4 |
| Absolute minimum temperature (°C) | -3.2 | -3.6 | 0.1 | 7.4 | 12.4 | 17.9 | 21.4 | 22.1 | 18.6 | 1.6 | -1.0 | -0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 6.6 | 8.0 | 8.6 | 9.0 | 11.0 | 11.8 | 12.2 | 10.2 | 8.4 | 7.7 | 7.4 |
| Precipitation (mm) | 62 | 125 | 156 | 123 | 155 | 150 | 105 | 3 | 62 | 259 | 79 | 82 |
| Sunny days | 22 | 13 | 12 | 14 | 10 | 7 | 21 | 25 | 17 | 20 | 21 | 22 |
| Rainy days | 9 | 15 | 19 | 16 | 21 | 23 | 10 | 6 | 13 | 11 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Oldham during the most sunny months:
The largest precipitation sum in Oldham is at