Full Climate overview Conditions Temperatures Precipitation

Temperature in South Downs National Park in September

South Downs National Park, the United Kingdom, a region in the United Kingdom, typically experiences pleasant weather in September, with maximum daytime temperatures around 19°C (66°F) and nighttime temperatures around 13°C (55°F) in Arundel. September is a summer month.

What is the temperature of the different cities in South Downs National Park, the United Kingdom in September?

Discover the typical September temperatures for the most popular locations of South Downs National Park on the map below. Detailed insights are just a click away.

South Downs National Park Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in South Downs National Park - and find the best time to visit. See also: South Downs National Park weather by month.

January

9°C (48°F)View January → February

9°C (48°F)View February → March

11°C (52°F)View March → April

13°C (55°F)View April → May

16°C (61°F)View May → June

18°C (64°F)View June → July

21°C (70°F)View July → August

21°C (70°F)View August → September

19°C (66°F)View September → This monthOctober

16°C (61°F)View October → November

13°C (55°F)View November → December

10°C (50°F)View December →

Best Time to Visit South Downs National Park →

Best Places to Visit in South Downs National Park in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across South Downs National Park.

Conditions Temperatures Precipitation

Temperatures Precipitation

Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

South Downs National Park temperatures in September: frequently asked questions

How hot does it get in South Downs National Park, the United Kingdom in September?

Average daytime highs in South Downs National Park, the United Kingdom during September reach about 19°C (66°F) in Arundel.

How cold does it get at night in South Downs National Park, the United Kingdom in September?

Average overnight lows in South Downs National Park, the United Kingdom during September sit near 13°C (55°F) in Arundel.

Interested in more climate information?

We have much more information about the climate in South Downs National Park.

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