Grimston Weather Forecast
- 5
- 9
Cloudy
- 6
- 9
Cloudy
- 5
- 9
Cloudy
- 4
- 7
Light rain
- 3
- 6
Overcast
- 3
- 6
Cloudy
- 1
- 5
Cloudy
Grimston Temperature Statistics
January Temperature
Marham (13km)
Lowest 6 January, 2026
-11 °CAverage January
2.6 °CHighest 12 January, 2026
11 °C
Climate (2021–Present)
Marham (13km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
11 °CAverage High 2021–2026
15 °C