Hailsham Weather in September

What's the weather like in Hailsham (England) in September 2024?

The climate in Hailsham during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Hailsham and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 10°C (50°F) is normal.

Hailsham weather averages (imperial / metric)
Daytime temperature 18.2°C 64.8°F
Nightly temperature 10°C 50°F
Average temperature 14.1°C 57.4°F
Daily sunshine 5.6 hrs
Avg rainfall 72 mm 2.8 ins
Rainy days 12 days
Sea temperature 17.4°C 63.2°F
Humidity 86%
Windspeed 13.7kph 9 mph

On average September is the 5th wettest month of the year in Hailsham with around 72mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

September temperatures in Hailsham

Hailsham average temperature in September

September rainfall

Hailsham average rain in September

September hourly sunshine

Hailsham average rain in September

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 Hailsham in September 2024.

Other monthly averages

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UV index Best time to go?

Hailsham weather stats

Hailsham weather statistics
Hottest month: July 20.2°C 68.4°F
Driest month: July 50mm 2ins
Sunniest month: August 7.1hrs
Coldest month: January 6.6°C 43.9°F
Wettest month: November 94mm 3.7ins
Map showing location of Hailsham (50.8622, 0.25775) Hailsham map pin © Google

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