Grimsby Weather Forecast
- 15
- 20
Cloudy
- 11
- 21
Partly cloudy
- 16
- 22
Partly cloudy
- 14
- 19
Partly cloudy
- 16
- 23
Partly cloudy
- 12
- 20
Sunny day
- 12
- 18
Partly cloudy
Today 10 Sep Yorkshire and Humber
A dry but cloudy and breezy start. Becoming increasingly windy as outbreaks of rain, perhaps heavy at times, spread eastward through the afternoon then turning showery later. Maximum temperature 20 °C.
Tonight 10 Sep Yorkshire and Humber
Remaining cloudy and breezy especially along the coast, evening showers will gradually ease to give drier conditions by the morning. Minimum temperature 11 °C.
Grimsby Temperature Statistics
September Temperature
Donna Nook (19km)
Lowest 1 September, 2026
11.1 °CAverage September
16.6 °CHighest 3 September, 2026
22.4 °C
Climate (2021–2026)
Donna Nook (19km)
Average Low 2021–2026
8 °CAverage 2021–2026
11 °CAverage High 2021–2026
13.9 °C