Grimsby Weather Forecast
- 15
- 20
Sunny day
- 16
- 19
Partly cloudy
- 16
- 20
Sunny day
- 16
- 21
Sunny day
- 17
- 22
Sunny day
- 16
- 22
Sunny day
- 15
- 20
Cloudy
Today 12 Jul Yorkshire and Humber
Rather cloudy to start, this clearing to give lengthy sunny spells. Cloud may linger near coasts. Warm or very warm inland, cooler near coasts especially in the breeze. Maximum temperature 25 °C.
Tonight 12 Jul Yorkshire and Humber
Low cloud develops over the North Sea and will spread inland to cover most of the region by the morning. Light northeasterly wind, breezy along the coast. Minimum temperature 13 °C.
Grimsby Temperature Statistics
July Temperature
Donna Nook (19km)
Lowest 3 July, 2026
9.3 °CAverage July
19.5 °CHighest 6 July, 2026
28.4 °C
Climate (2021–2026)
Donna Nook (19km)
Average Low 2021–2026
8 °CAverage 2021–2026
10.9 °CAverage High 2021–2026
13.9 °C