Which is the hottest month in Llangollen?

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

Which month has the most rain in Llangollen?

In terms of rainfall, December is usually the wettest month in Llangollen with 143mm on average. There are normally 20 days in December with some rain.

When is it sunniest in Llangollen?

The sunniest time of year in Llangollen is normally May with bright sunshine on average for 36% of daylight hours; that's 6 hours of sunshine per day.

Best time to visit Llangollen

Q: When is the best time to visit Llangollen?

The best time to visit Llangollen is July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C.

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Llangollen 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 Llangollen?

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

Maximum daytime temperature = 72 - 86°F [remove]

Change the criteria to reflect your weather preferences.

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Max Day Temperature (°F)

41
Jan
41
Feb
45
Mar
50
Apr
57
May
61
Jun
64
Jul
64
Aug
59
Sep
54
Oct
46
Nov
43
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 (Llangollen) 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) | Imperial (°F)