Conwy Weather in August

What's the weather like in Conwy (Wales) in August 2024?

The climate in Conwy during August can be summarized as mild and a little damp.

August is in the summer in Conwy and is typically the warmest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 11°C (52°F) is normal.

Conwy weather averages (imperial / metric)
Daytime temperature 18.2°C 64.7°F
Nightly temperature 11.3°C 52.3°F
Average temperature 14.7°C 58.5°F
Daily sunshine 5.8 hrs
Avg rainfall 87 mm 3.4 ins
Rainy days 16 days
Sea temperature 15.1°C 59.2°F
Humidity 85%
Windspeed 16.2kph 10 mph

On average August is the 5th driest month of the year in Conwy with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

August temperatures in Conwy

Conwy average temperature in August

August rainfall

Conwy average rain in August

August hourly sunshine

Conwy average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Conwy in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Conwy weather stats

Conwy weather statistics
Hottest month: July 18.1°C 64.6°F
Driest month: July 63mm 2.5ins
Sunniest month: May 6.8hrs
Coldest month: February 6.4°C 43.5°F
Wettest month: November 141mm 5.6ins
Map showing location of Conwy (53.28077, -3.83039) Conwy map pin © Google

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