Monmouthshire, United Kingdom Weather

  1. Monmouthshire, United Kingdom Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Monmouthshire over the next 12 hours
  7. Temperature and possibility of rain in Monmouthshire in the coming days
  8. Rainfall in Monmouthshire in the coming days
  9. Monmouthshire Weather Summary
  10. Weather averages by month
  11. Monmouthshire's weather
  12. Frequently asked questions
  13. Comments
Monmouthshire, Weather
(Photo by Viktor Forgacs on Unsplash)

Current conditions

Updated:
5°C
41.0°F
°C °F

Condition: Overcast

Pressure: 1,009 hPa

Feel like: 2 °C

Temperature: 5°C

Cloud: 95%

Humidity: 89%

Wind: NE - 10 km/h

Visibility: 4.2 km

Weather forecast

Wed
11 Nov
6°C / 10°C
Moderate Drizzle
Thu
12 Nov
0°C / 7°C
Overcast
Fri
13 Nov
0°C / 7°C
Overcast
Sat
14 Nov
0°C / 7°C
Overcast
Sun
15 Nov
5°C / 13°C
Slight Rain
Hourly forecast today:
03:00 AM
3° / 5°
3° / 5°
Overcast
89% 24 km/h
04:00 AM
4° / 5°
4° / 5°
Overcast
89% 21 km/h
05:00 AM
4° / 5°
4° / 5°
Overcast
90% 14 km/h
06:00 AM
4° / 5°
4° / 5°
Overcast
91% 20 km/h
07:00 AM
4° / 5°
4° / 5°
Overcast
92% 21 km/h
08:00 AM
4° / 5°
4° / 5°
Overcast
94% 24 km/h
09:00 AM
4° / 5°
4° / 5°
Overcast
94% 23 km/h
10:00 AM
4° / 6°
4° / 6°
Overcast
91% 27 km/h
11:00 AM
4° / 6°
4° / 6°
Overcast
88% 23 km/h
12:00 PM
5° / 7°
5° / 7°
Overcast
85% 24 km/h
13:00 PM
5° / 8°
5° / 8°
Overcast
83% 24 km/h

30 Day Averages and Extremes

  • Average high 9.83°C
  • Average low 4.47°C
  • Hottest day 16°C (27 October 2026)
  • Coldest day 0°C (12 November 2026)
  • Average humidity 80.57%
  • Days with precipitation 16 days
  • Highest precipitation 51 mm (18 November 2026)

Yesterday's Data

  • Max: 5°C
  • Min: 2°C
  • Total Precipitation: 0 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

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 cold weather in Monmouthshire, with temperatures ranging from 5ºC to 8ºC (41.0ºF to 46.4ºF), you should wear:
- Closed-toe shoes or boots
- Scarf to protect the neck area
- Wool or thermal socks
- Hat and gloves, particularly for early mornings or evenings

Temperature

Early
3°C / 5°C
Morning
4°C / 5°C
Afternoon
5°C / 8°C
Evening
6°C / 7°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 455
  • CO 195
  • NH3 0
  • NO2 6
  • O3 42
  • PM10 21
  • PM25 19
  • SO2 0
  • CH4 1,461

Sunrise / Sunset

07:21
16:27