Blaenau Gwent, United Kingdom Weather
- Blaenau Gwent, United Kingdom Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- 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 Weather Summary
- Weather averages by month
- Blaenau Gwent's weather
- Frequently asked questions
- Comments
Current conditions
Updated:
Partly Cloudy
21°C
°C
°F
Condition: Partly Cloudy
Pressure: 992 hPa
Feel like: 19 °C
Temperature: 21°C
Cloud: 65%
Humidity: 48%
Wind: NNW - 14 km/h
Visibility: 34.5 km
Tue
21 Jul
10°C / 23°C
Overcast
Wed
22 Jul
11°C / 24°C
Overcast
Thu
23 Jul
10°C / 23°C
Partly Cloudy
Fri
24 Jul
10°C / 21°C
Overcast
Sat
25 Jul
14°C / 19°C
Drizzle
Hourly forecast today:
17:00 PM
10° / 21°
10° / 21°
Partly Cloudy
48%
30 km/h
18:00 PM
10° / 20°
10° / 20°
Partly Cloudy
52%
34 km/h
19:00 PM
10° / 19°
10° / 19°
Partly Cloudy
56%
37 km/h
20:00 PM
10° / 17°
10° / 17°
Mainly Clear
61%
34 km/h
21:00 PM
10° / 16°
10° / 16°
Clear Sky
66%
32 km/h
22:00 PM
11° / 16°
11° / 16°
Mainly Clear
72%
30 km/h
23:00 PM
11° / 15°
11° / 15°
Clear Sky
75%
31 km/h
00:00 AM
11° / 15°
11° / 15°
Clear Sky
78%
29 km/h
01:00 AM
11° / 14°
11° / 14°
Clear Sky
79%
27 km/h
02:00 AM
10° / 14°
10° / 14°
Partly Cloudy
77%
28 km/h
03:00 AM
10° / 14°
10° / 14°
Partly Cloudy
77%
26 km/h
30 Day Averages and Extremes
- Average high 21.0°C
- Average low 11.53°C
- Hottest day 30°C (09 July 2026)
- Coldest day 0°C (02 August 2026)
- Average humidity 62.47%
- Days with precipitation 11 days
- Highest precipitation 26 mm (28 July 2026)
Yesterday's Data
- Max: 22°C
- Min: 11°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
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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 warm weather in Blaenau Gwent, with temperatures between 20ºC to 23ºC (68.0ºF to 73.4ºF), you might consider wearing:
- Shorts or lightweight trousers
- Sunglasses
- Comfortable sandals or sneakers
- Sunscreen (if spending time outdoors)
Temperature
Early
9°C / 12°C
Morning
6°C / 18°C
Afternoon
7°C / 22°C
Evening
10°C / 16°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 433
- CO 112
- NH3 1
- NO2 1
- O3 73
- PM10 5
- PM25 3
- SO2 0
- CH4 1,373
Sunrise / Sunset
04:20
20:18