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
18°C
°C
°F
Condition: Clear Sky
Pressure: 991 hPa
Feel like: 18 °C
Temperature: 18°C
Cloud: 0%
Humidity: 79%
Wind: NE - 6 km/h
Visibility: 23.0 km
Tue
23 Jun
16°C / 28°C
Slight Thunderstorm
Wed
24 Jun
18°C / 30°C
Slight Thunderstorm
Thu
25 Jun
15°C / 22°C
Drizzle
Fri
26 Jun
14°C / 19°C
Drizzle
Sat
27 Jun
13°C / 16°C
Drizzle
Hourly forecast today:
00:00 AM
14° / 18°
14° / 18°
Clear Sky
79%
16 km/h
01:00 AM
14° / 18°
14° / 18°
Clear Sky
75%
20 km/h
02:00 AM
14° / 18°
14° / 18°
Clear Sky
77%
24 km/h
03:00 AM
13° / 17°
13° / 17°
Clear Sky
79%
20 km/h
04:00 AM
14° / 17°
14° / 17°
Clear Sky
82%
20 km/h
05:00 AM
15° / 17°
15° / 17°
Clear Sky
84%
21 km/h
06:00 AM
16° / 19°
16° / 19°
Clear Sky
84%
19 km/h
07:00 AM
16° / 19°
16° / 19°
Clear Sky
79%
21 km/h
08:00 AM
16° / 21°
16° / 21°
Clear Sky
75%
28 km/h
09:00 AM
17° / 22°
17° / 22°
Clear Sky
74%
28 km/h
10:00 AM
17° / 23°
17° / 23°
Clear Sky
70%
31 km/h
30 Day Averages and Extremes
- Average high 17.23°C
- Average low 10.97°C
- Hottest day 30°C (22 June 2026)
- Coldest day 0°C (04 July 2026)
- Average humidity 76.33%
- Days with precipitation 22 days
- Highest precipitation 85 mm (16 June 2026)
Yesterday's Data
- Max: 29°C
- Min: 17°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 very hot weather in Blaenau Gwent, with the high temperatures above 30ºC (86.0ºF), consider wearing:
- Airy sandals or flip-flops
- Sleeveless tops or vests
- Broad-brimmed sun hat
- Light, natural fabrics (like cotton or linen)
Temperature
Early
13°C / 17°C
Morning
17°C / 22°C
Afternoon
17°C / 28°C
Evening
19°C / 22°C
Air quality
Good
Satisfactory air quality, minimal pollution, low risk
- CO2 454
- CO 118
- NH3 2
- NO2 4
- O3 61
- PM10 7
- PM25 4
- SO2 0
- CH4 1,435
Sunrise / Sunset
03:54
20:35