Bolney Weather in September

Thinking of visiting Bolney in September? Expect pleasant temperatures reaching 20°C (68°F) during the day, dropping to 11°C (52°F) at night, with some rainfall likely.

Rainfall in Bolney in September

Expect around 12 days of rain based on historical data, with 58 mm (2.3 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Bolney in September

Weather in Bolney is at its perfect in September. Highs reach 20°C (68°F), while nights settle around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Average water temperature in September

The water temperature is 18°C (64°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Bolney's climate page.

Bolney Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Water Temperature 18°C (64°F) *  

Chance of Rain 41%  

Precipitation 58 mm (2.3 in)  

Rainy days 12 days  

* Data from: Brighton & Hove, the United Kingdom (19 KM, 12 Miles).

What to Wear in Bolney in September

For Bolney in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. With water temperatures around 18°C (64°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough.

What To Do in Bolney in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Bolney's climate page.

More climate data for Bolney

Temperature Rainfall Water Temp

See the full Bolney climate overview or explore weather in the United Kingdom.