Average temperature in Grosmont
The mean minimum and maximum temperatures over the year in Grosmont (Gwent), the United Kingdom.
- The months of July and August have nice average temperatures.
- On average, the warmest month is July with 21°C.
- On average, the coolest month is January with 8°C.
- The average annual maximum temperature is 15°C.
- The average annual minimum temperature is 7°C.
Forecast for Grosmont
Sat May 25
19°C | 6°C
S 
14 km/h
14 km/h1.4 mm
broken clouds and chance of slight rain
Sun May 26
17°C | 10°C
SW 22 km/h
22 km/h9.4 mm
broken clouds and rain
Mon May 27
15°C | 9°C
SW 18 km/h
18 km/h0.7 mm
partly cloudy and rain
