Portstewart Weather in October

What's the weather like in Portstewart (N Ireland) in October 2024?

The climate in Portstewart during October can be summarized as cool and wet.

October is in the fall / autumn in Portstewart and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 7°C (44°F) is normal.

Portstewart weather averages (imperial / metric)
Daytime temperature 12.7°C 54.9°F
Nightly temperature 6.6°C 43.9°F
Average temperature 9.7°C 49.4°F
Daily sunshine 2.8 hrs
Avg rainfall 123 mm 4.8 ins
Rainy days 22 days
Sea temperature 13°C 55.4°F
Humidity 90%
Windspeed 24.4kph 15 mph

On average October is the wettest month of the year in Portstewart with around 123mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.8 hours of sunshine per day.

October temperatures in Portstewart

Portstewart average temperature in October

October rainfall

Portstewart average rain in October

October hourly sunshine

Portstewart average rain in October

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 Portstewart in October 2024.

Other monthly averages

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Portstewart weather stats

Portstewart weather statistics
Hottest month: July 17.1°C 62.8°F
Driest month: April 66mm 2.6ins
Sunniest month: May 6.2hrs
Coldest month: January 6.5°C 43.7°F
Wettest month: October 123mm 4.8ins
Map showing location of Portstewart (55.18132, -6.71402) Portstewart map pin © Google

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