Monmouthshire, United Kingdom Weather
- Monmouthshire, United Kingdom Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Monmouthshire over the next 12 hours
- Temperature and possibility of rain in Monmouthshire in the coming days
- Rainfall in Monmouthshire in the coming days
- Monmouthshire Weather Summary
- Weather averages by month
- Monmouthshire's weather
- Frequently asked questions
- Comments
Current conditions
Updated:
Overcast
21°C
°C
°F
Condition: Overcast
Pressure: 1,018 hPa
Feel like: 20 °C
Temperature: 21°C
Cloud: 99%
Humidity: 53%
Wind: SSW - 12 km/h
Visibility: 31.16 km
Sun
21 Jun
16°C / 27°C
Overcast
Mon
22 Jun
18°C / 30°C
Slight Thunderstorm
Tue
23 Jun
19°C / 31°C
Slight Thunderstorm
Wed
24 Jun
19°C / 32°C
Slight Thunderstorm
Thu
25 Jun
20°C / 32°C
Drizzle
Hourly forecast today:
18:00 PM
11° / 21°
11° / 21°
Overcast
53%
26 km/h
19:00 PM
12° / 20°
12° / 20°
Overcast
59%
16 km/h
20:00 PM
13° / 18°
13° / 18°
Clear Sky
76%
9 km/h
21:00 PM
12° / 15°
12° / 15°
Clear Sky
86%
4 km/h
22:00 PM
12° / 16°
12° / 16°
Overcast
77%
11 km/h
23:00 PM
12° / 15°
12° / 15°
Clear Sky
83%
7 km/h
00:00 AM
12° / 14°
12° / 14°
Partly Cloudy
86%
9 km/h
01:00 AM
11° / 15°
11° / 15°
Partly Cloudy
78%
10 km/h
02:00 AM
11° / 14°
11° / 14°
Partly Cloudy
81%
6 km/h
03:00 AM
11° / 13°
11° / 13°
Mainly Clear
84%
6 km/h
04:00 AM
10° / 12°
10° / 12°
Mainly Clear
86%
6 km/h
30 Day Averages and Extremes
- Average high 20.3°C
- Average low 12.63°C
- Hottest day 32°C (24 June 2026)
- Coldest day 0°C (03 July 2026)
- Average humidity 69.77%
- Days with precipitation 23 days
- Highest precipitation 87 mm (05 June 2026)
Yesterday's Data
- Max: 23°C
- Min: 15°C
- Total Precipitation: 1 mm
Temperature and possibility of rain in Monmouthshire over the next 12 hours
Temperature and possibility of rain in Monmouthshire in the coming days
Rainfall in Monmouthshire in the coming days
Monmouthshire Climate Summary
Monmouthshire features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 10.44ºC (50.79ºF), which is about -0.31% lower than the national average for United Kingdom. Annually, the city experiences approximately 45.35 millimeters (1.79 inches) of rainfall, spread across 117.19 rainy days, accounting for 32.11% of the year.
| Longitude | 51.81161 |
| Latitude | -2.7163417 |
| Yearly high temperature | 12.73ºC (54.91ºF) |
| Yearly low temperature | 6.1ºC (42.98ºF) |
| Hottest month | July 19.65ºC (67.37ºF) |
| Coldest month | January 1.75ºC (35.15ºF) |
| Yearly precip | 45.35mm (1.79in) |
| Days with rainfall | 117.19 days (32.11%) |
| Driest month | September (85.18%) |
| Wettest month | November (89.62%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 6.3° / 1.75° | 10.82 days |
| February | 7.09° / 1.85° | 9.27 days |
| March | 9.38° / 2.27° | 7.36 days |
| April | 12.24° / 3.84° | 7.73 days |
| May | 14.84° / 6.44° | 9.73 days |
| June | 17.48° / 9.38° | 11.36 days |
| July | 19.65° / 11.44° | 10.64 days |
| August | 18.87° / 11.49° | 11.64 days |
| September | 16.98° / 9.43° | 7.45 days |
| October | 13.38° / 7.47° | 10.64 days |
| November | 9.3° / 4.64° | 10.55 days |
| December | 7.27° / 3.15° | 10.0 days |
Monmouthshire's weather
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- Lancashire
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- Cambridgeshire
- Causeway Coast and Glens
- Ceredigion
- Barnet
- Coventry
- Blackburn with Darwen
- Calderdale
- Bexley
Frequently asked questions
1. What is the hottest month in Monmouthshire?
July has the highest average monthly temperature (daily mean of 19.65ºC) and January are the coolest (daily mean of 1.75ºC).
2. What should I wear in Monmouthshire today?
For today's very hot weather in Monmouthshire, with the high temperatures above 26ºC (78.8ºF), consider wearing:
- UV-protective sunglasses
- Thin, moisture-wicking socks
- Breathable shorts or skirts
- Sunscreen for skin protection
Temperature
Early
16°C / 17°C
Morning
14°C / 18°C
Afternoon
11°C / 23°C
Evening
12°C / 15°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 435
- CO 119
- NH3 0
- NO2 1
- O3 68
- PM10 3
- PM25 2
- SO2 0
- CH4 1,366
Sunrise / Sunset
03:52
20:33