Rotherham Weather Forecast
- 17
- 25
Sunny day
- 9
- 19
Light rain
- 12
- 19
Cloudy
- 10
- 19
Cloudy
- 10
- 19
Sunny day
- 11
- 19
Partly cloudy
- 12
- 18
Cloudy
Today 22 Sep Yorkshire and Humber
A bright start for most, with any early fog patches soon clearing. Cloudier conditions over the Pennines at first will spread more widely through the day, though most places will remain dry and feel warm in any sunny spells. Maximum temperature 23 °C.
Tonight 22 Sep Yorkshire and Humber
Rather cloudy and mainly dry this evening, though one or two showers may break out later overnight. Some may become heavy around dawn, especially over higher ground. Minimum temperature 11 °C.
Rotherham Temperature Statistics
September Temperature
Watnall (48km)
Lowest 10 September, 2026
9.2 °CAverage September
15.8 °CHighest 14 September, 2026
23.7 °C
Climate (2021–2026)
Watnall (48km)
Average Low 2021–2026
7.4 °CAverage 2021–2026
11 °CAverage High 2021–2026
14.6 °C