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:
Moderate Drizzle
15°C
°C
°F
Condition: Moderate Drizzle
Pressure: 979 hPa
Feel like: 15 °C
Temperature: 15°C
Cloud: 100%
Humidity: 98%
Wind: SW - 9 km/h
Visibility: 5.04 km
Sun
21 Jun
14°C / 24°C
Overcast
Mon
22 Jun
16°C / 29°C
Slight Thunderstorm
Tue
23 Jun
18°C / 29°C
Slight Thunderstorm
Wed
24 Jun
19°C / 30°C
Slight Thunderstorm
Thu
25 Jun
16°C / 27°C
Moderate Drizzle
Hourly forecast today:
02:00 AM
14° / 15°
14° / 15°
Moderate Drizzle
98%
18 km/h
03:00 AM
14° / 15°
14° / 15°
Drizzle
98%
23 km/h
04:00 AM
14° / 14°
14° / 14°
Drizzle
99%
22 km/h
05:00 AM
14° / 14°
14° / 14°
Drizzle
98%
21 km/h
06:00 AM
14° / 14°
14° / 14°
Overcast
98%
21 km/h
07:00 AM
14° / 14°
14° / 14°
Overcast
96%
22 km/h
08:00 AM
14° / 15°
14° / 15°
Overcast
93%
19 km/h
09:00 AM
13° / 15°
13° / 15°
Overcast
87%
23 km/h
10:00 AM
13° / 16°
13° / 16°
Overcast
79%
23 km/h
11:00 AM
12° / 17°
12° / 17°
Overcast
73%
24 km/h
12:00 PM
11° / 18°
11° / 18°
Overcast
63%
23 km/h
30 Day Averages and Extremes
- Average high 17.53°C
- Average low 11.17°C
- Hottest day 30°C (24 June 2026)
- Coldest day 0°C (03 July 2026)
- Average humidity 77.2%
- Days with precipitation 23 days
- Highest precipitation 97 mm (05 June 2026)
Yesterday's Data
- Max: 20°C
- Min: 14°C
- Total Precipitation: 4 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:
- Cotton or linen fabrics
- Shorts or lightweight trousers
- Sunglasses
- Light, breathable socks
Temperature
Early
14°C / 15°C
Morning
13°C / 15°C
Afternoon
9°C / 20°C
Evening
12°C / 16°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 446
- CO 127
- NH3 0
- NO2 5
- O3 42
- PM10 4
- PM25 3
- SO2 0
- CH4 1,368
Sunrise / Sunset
03:54
20:35