Blaenau Gwent, United Kingdom Weather

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

Current conditions

Updated:
3°C
37.4°F
°C °F

Condition: Fog

Pressure: 975 hPa

Feel like: 0 °C

Temperature: 3°C

Cloud: 100%

Humidity: 100%

Wind: ENE - 17 km/h

Visibility: 0.08 km

Weather forecast

Wed
11 Nov
5°C / 7°C
Moderate Drizzle
Thu
12 Nov
-1°C / 5°C
Overcast
Fri
13 Nov
-2°C / 5°C
Overcast
Sat
14 Nov
-4°C / 5°C
Overcast
Sun
15 Nov
2°C / 12°C
Moderate Rain
Hourly forecast today:
03:00 AM
3° / 3°
3° / 3°
Fog
100% 36 km/h
04:00 AM
3° / 3°
3° / 3°
Fog
100% 36 km/h
05:00 AM
3° / 3°
3° / 3°
Fog
100% 33 km/h
06:00 AM
3° / 3°
3° / 3°
Fog
100% 34 km/h
07:00 AM
3° / 3°
3° / 3°
Fog
100% 38 km/h
08:00 AM
4° / 4°
4° / 4°
Fog
100% 35 km/h
09:00 AM
4° / 4°
4° / 4°
Fog
100% 38 km/h
10:00 AM
4° / 4°
4° / 4°
Fog
100% 37 km/h
11:00 AM
4° / 4°
4° / 4°
Fog
99% 38 km/h
12:00 PM
4° / 4°
4° / 4°
Overcast
98% 44 km/h
13:00 PM
4° / 5°
4° / 5°
Overcast
98% 37 km/h

30 Day Averages and Extremes

  • Average high 7.77°C
  • Average low 3.6°C
  • Hottest day 13°C (27 October 2026)
  • Coldest day -4°C (14 November 2026)
  • Average humidity 84.83%
  • Days with precipitation 18 days
  • Highest precipitation 62 mm (27 October 2026)

Yesterday's Data

  • Max: 4°C
  • Min: 3°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Blaenau Gwent over the next 12 hours

Temperature and possibility of rain in Blaenau Gwent in the coming days

Rainfall in Blaenau Gwent in the coming days

Blaenau Gwent Climate Summary

Blaenau Gwent features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 10.16ºC (50.29ºF), which is about -0.59% lower than the national average for United Kingdom. Annually, the city experiences approximately 56.55 millimeters (2.23 inches) of rainfall, spread across 125.92 rainy days, accounting for 34.5% of the year.

Longitude 51.7875779
Latitude -3.2043931
Yearly high temperature 12.15ºC (53.87ºF)
Yearly low temperature 6.31ºC (43.36ºF)
Hottest month August 17.89ºC (64.2ºF)
Coldest month November 4.82ºC (40.68ºF)
Yearly precip 56.55mm (2.23in)
Days with rainfall 125.92 days (34.5%)
Driest month April (83.62%)
Wettest month December (89.6%)

Weather averages by month

Month High / Low (°C) Rain
January 6.17° / 2.12° 10.73 days
February 6.63° / 2.14° 10.36 days
March 8.8° / 2.51° 9.82 days
April 11.64° / 4.25° 8.09 days
May 14.15° / 6.76° 10.0 days
June 16.71° / 9.52° 11.09 days
July 18.61° / 11.36° 9.91 days
August 17.89° / 11.53° 12.09 days
September 16.2° / 9.61° 8.55 days
October 12.82° / 7.69° 11.09 days
November 9.01° / 4.82° 11.64 days
December 7.14° / 3.39° 12.55 days

Blaenau Gwent's weather

Frequently asked questions

1. What is the hottest month in Blaenau Gwent?

August has the highest average monthly temperature (daily mean of 17.89ºC) and November are the coolest (daily mean of 4.82ºC).

2. What should I wear in Blaenau Gwent today?

For today's cold weather in Blaenau Gwent, with temperatures ranging from 3ºC to 6ºC (37.4ºF to 42.8ºF), you should wear:
- Layered clothing (such as a thermal shirt under a sweater)
- Wool or thermal socks
- Warm jacket or medium-weight coat
- Long pants (jeans or other thick materials)

Temperature

Early
3°C / 3°C
Morning
4°C / 4°C
Afternoon
5°C / 5°C
Evening
5°C / 5°C

Air quality

Moderate

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

  • CO2 454
  • CO 190
  • NH3 0
  • NO2 7
  • O3 43
  • PM10 20
  • PM25 18
  • SO2 0
  • CH4 1,463

Sunrise / Sunset

07:23
16:29