Which is the hottest month in Brecon?

The hottest time of year in Brecon is normally July. Expect maximum daytime temperatures to reach 18°C.

Which month has the most rain in Brecon?

In terms of rainfall, December is usually the wettest month in Brecon with 212mm on average. There are normally 20 days in December with some rain.

When is it sunniest in Brecon?

The sunniest time of year in Brecon is normally June with bright sunshine on average for 35% of daylight hours; that's 6 hours of sunshine per day.

Best time to visit Brecon

Q: When is the best time to visit Brecon?

The best time to visit Brecon is July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Brecon by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Brecon?

The best time to visit Brecon is July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
0.5
Apr
1
May
1.5
Jun
1.5
Jul
1.5
Aug
0.5
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

5
Jan
5
Feb
7
Mar
10
Apr
14
May
16
Jun
18
Jul
18
Aug
15
Sep
12
Oct
8
Nov
6
Dec

Hours of Sunshine (daily)

1
Jan
2
Feb
3
Mar
5
Apr
5
May
6
Jun
5
Jul
5
Aug
4
Sep
3
Oct
2
Nov
1
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Wales (Brecon) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)