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:
11°C
51.8°F
°C °F

Condition: Mainly Clear

Pressure: 998 hPa

Feel like: 7 °C

Temperature: 11°C

Cloud: 33%

Humidity: 85%

Wind: SW - 20 km/h

Visibility: 14.6 km

Weather forecast

Wed
10 Dec
8°C / 11°C
Drizzle
Thu
11 Dec
7°C / 11°C
Drizzle
Fri
12 Dec
5°C / 11°C
Moderate Drizzle
Sat
13 Dec
6°C / 11°C
Drizzle
Sun
14 Dec
11°C / 12°C
Drizzle Dense Intensity
Hourly forecast today:
20:00 PM
8° / 11°
8° / 11°
Mainly Clear
85% 51 km/h
21:00 PM
7° / 10°
7° / 10°
Mainly Clear
81% 43 km/h
22:00 PM
7° / 10°
7° / 10°
Overcast
82% 38 km/h
23:00 PM
8° / 9°
8° / 9°
Overcast
90% 36 km/h
00:00 AM
8° / 9°
8° / 9°
Overcast
92% 39 km/h
01:00 AM
8° / 9°
8° / 9°
Clear Sky
91% 37 km/h
02:00 AM
7° / 9°
7° / 9°
Clear Sky
92% 34 km/h
03:00 AM
7° / 8°
7° / 8°
Partly Cloudy
94% 33 km/h
04:00 AM
7° / 8°
7° / 8°
Clear Sky
94% 37 km/h
05:00 AM
7° / 8°
7° / 8°
Overcast
94% 37 km/h
06:00 AM
8° / 9°
8° / 9°
Drizzle
96% 40 km/h

30 Day Averages and Extremes

  • Average high 10.1°C
  • Average low 5.47°C
  • Hottest day 13°C (07 December 2025)
  • Coldest day -2°C (26 November 2025)
  • Average humidity 89.87%
  • Days with precipitation 27 days
  • Highest precipitation 100 mm (01 December 2025)

Yesterday's Data

  • Max: 12°C
  • Min: 10°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 cool weather in Monmouthshire, with temperatures between 10ºC to 13ºC (50.0ºF to 55.4ºF), you should consider wearing:
- Light scarf or wrap
- Cotton socks
- Light jacket or cardigan
- Thin gloves (optional for early mornings or late evenings)

Temperature

Early
12°C / 12°C
Morning
12°C / 13°C
Afternoon
12°C / 13°C
Evening
7°C / 10°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 444
  • CO 139
  • NH3 0
  • NO2 3
  • O3 76
  • PM10 15
  • PM25 5
  • SO2 0
  • CH4 1,382

Sunrise / Sunset

08:06
16:00