Porthmadog Weather in June

What's the weather like in Porthmadog (Wales) in June 2024?

The climate in Porthmadog during June can be summarized as mild and a little damp.

June is in the summer in Porthmadog and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 17°C (62°F), whilst at night 9°C (48°F) is normal.

Porthmadog weather averages (imperial / metric)
Daytime temperature 16.8°C 62.2°F
Nightly temperature 9.1°C 48.3°F
Average temperature 12.9°C 55.2°F
Daily sunshine 6.6 hrs
Avg rainfall 98 mm 3.9 ins
Rainy days 15 days
Sea temperature 13°C 55.4°F
Humidity 83%
Windspeed 16.2kph 10 mph

On average June is the 2nd driest month of the year in Porthmadog with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.6 hours of sunshine per day.

June temperatures in Porthmadog

Porthmadog average temperature in June

June rainfall

Porthmadog average rain in June

June hourly sunshine

Porthmadog 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 Porthmadog in June 2024.

Other monthly averages

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UV index Best time to go?

Porthmadog weather stats

Porthmadog weather statistics
Hottest month: July 18°C 64.4°F
Driest month: May 96mm 3.8ins
Sunniest month: May 6.7hrs
Coldest month: February 6.5°C 43.7°F
Wettest month: December 202mm 8ins
Map showing location of Porthmadog (52.92924, -4.13137) Porthmadog map pin © Google

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