Gwent Weather & Climate: the United Kingdom

Climate by month across Gwent, the United Kingdom, average temperatures, rainfall and the best time to visit.

Climate overview of Gwent

Gwent is one of several regions in the United Kingdom, with temperatures that range from 8°C (46°F) in January to 21°C (70°F) during the peak of July. We've based our full climate overview on data from Abergavenny, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

The weather in Gwent during June, July and August is comfortably warm, with average temperatures ranging from 19°C (66°F) to 21°C (70°F).

The colder weather is most prominent in the months of January, February and December.

Precipitation in Gwent remains relatively steady throughout the year, ranging from 94 mm (3.7 in) in October to 68 mm (2.7 in) in March.

July is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Explore Gwent by month

Pick a month to see the average temperature, rainfall and sunshine in Gwent — and find the best time to visit. (based on Abergavenny)

Popular cities by month

Compare cities per month. Toggle cities on/off.

Abergavenny Newport Monmouth Usk Chepstow Skenfrith
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)

Climate map of Gwent

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Abergavenny 8°C (46°F) 21°C (70°F) 2°C (36°F) 12°C (54°F) 959 mm (38 in) 1,631 hours
Newport 9°C (48°F) 21°C (70°F) 3°C (37°F) 13°C (55°F) 955 mm (38 in) 1,573 hours
Monmouth 9°C (48°F) 22°C (72°F) 2°C (36°F) 13°C (55°F) 830 mm (33 in) 1,631 hours
Usk 9°C (48°F) 22°C (72°F) 3°C (37°F) 13°C (55°F) 922 mm (36 in) 1,631 hours
Chepstow 9°C (48°F) 22°C (72°F) 3°C (37°F) 13°C (55°F) 848 mm (33 in) 1,631 hours
Skenfrith 9°C (48°F) 22°C (72°F) 2°C (36°F) 13°C (55°F) 847 mm (33 in) 1,514 hours

Places in Gwent, the United Kingdom

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

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Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.