Saint-Cast-le-Guildo Weather in June

What's the weather like in Saint-Cast-le-Guildo (Brittany) in June 2023?

The climate in Saint-Cast-le-Guildo during June can be summarized as mild and reasonably dry.

June is in the summer in Saint-Cast-le-Guildo and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 11°C (53°F) is normal.

Saint-Cast-le-Guildo weather averages (imperial / metric)
Daytime temperature 19.4°C 66.9°F
Nightly temperature 11.4°C 52.5°F
Average temperature 15.4°C 59.7°F
Daily sunshine 8.5 hrs
Avg rainfall 47 mm 1.9 ins
Rainy days 11 days
Sea temperature 14.8°C 58.7°F
Humidity 78%
Windspeed 15.8kph 10 mph

On average June is the 2nd driest month of the year in Saint-Cast-le-Guildo with around 47mm 1.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.5 hours of sunshine per day.

June temperatures in Saint-Cast-le-Guildo

Saint-Cast-le-Guildo average temperature in June

June rainfall

Saint-Cast-le-Guildo average rain in June

June hourly sunshine

Saint-Cast-le-Guildo average rain in June

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 Saint-Cast-le-Guildo in June 2023.

Other monthly averages

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Saint-Cast-le-Guildo weather stats

Saint-Cast-le-Guildo weather statistics
Hottest month: July 21.5°C 70.7°F
Driest month: July 40mm 1.6ins
Sunniest month: July 8.8hrs
Coldest month: January 8.2°C 46.8°F
Wettest month: November 96mm 3.8ins
Map showing location of Saint-Cast-le-Guildo (48.63028, -2.25777)

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