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:
Clear Sky
12°C
°C
°F
Condition: Clear Sky
Pressure: 979 hPa
Feel like: 12 °C
Temperature: 12°C
Cloud: 0%
Humidity: 82%
Wind: WNW - 2 km/h
Visibility: 17.34 km
Mon
10 Aug
11°C / 25°C
Overcast
Tue
11 Aug
12°C / 29°C
Partly Cloudy
Wed
12 Aug
17°C / 30°C
Mainly Clear
Thu
13 Aug
15°C / 25°C
Partly Cloudy
Fri
14 Aug
11°C / 22°C
Overcast
Hourly forecast today:
04:00 AM
9° / 12°
9° / 12°
Clear Sky
82%
6 km/h
05:00 AM
8° / 12°
8° / 12°
Clear Sky
81%
7 km/h
06:00 AM
10° / 15°
10° / 15°
Mainly Clear
71%
7 km/h
07:00 AM
9° / 18°
9° / 18°
Mainly Clear
59%
5 km/h
08:00 AM
8° / 20°
8° / 20°
Partly Cloudy
48%
13 km/h
09:00 AM
8° / 21°
8° / 21°
Clear Sky
44%
17 km/h
10:00 AM
8° / 22°
8° / 22°
Partly Cloudy
43%
22 km/h
11:00 AM
9° / 23°
9° / 23°
Clear Sky
41%
26 km/h
12:00 PM
9° / 24°
9° / 24°
Clear Sky
39%
30 km/h
13:00 PM
11° / 24°
11° / 24°
Mainly Clear
43%
33 km/h
14:00 PM
11° / 24°
11° / 24°
Overcast
45%
34 km/h
30 Day Averages and Extremes
- Average high 19.77°C
- Average low 10.67°C
- Hottest day 30°C (12 August 2026)
- Coldest day 0°C (22 August 2026)
- Average humidity 64.73%
- Days with precipitation 14 days
- Highest precipitation 65 mm (03 August 2026)
Yesterday's Data
- Max: 24°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 19ºC to 22ºC (66.2ºF to 71.6ºF), you might consider wearing:
- Light, breathable socks
- Sun hat or cap
- Sunscreen (if spending time outdoors)
- Comfortable sandals or sneakers
Temperature
Early
12°C / 15°C
Morning
8°C / 21°C
Afternoon
12°C / 24°C
Evening
11°C / 16°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 446
- CO 156
- NH3 2
- NO2 9
- O3 52
- PM10 14
- PM25 10
- SO2 1
- CH4 1,538
Sunrise / Sunset
04:49
19:46