Exeter Weather in September

September in Exeter sees daytime temperatures around 19°C (66°F) and lows of 11°C (52°F) at night. As the driest month of the year.

Rainfall in Exeter in September

September is the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans. This month experiences about 14 days of rain according to historical data, averaging 61 mm (2.4 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Exeter in September

Expect highs of 19°C (66°F) in Exeter in September, with nights dropping to around 11°C (52°F). Conditions are often most pleasant around the middle of the day. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Exeter in September

You can expect a moderate amount of sunlight, with approximately 150 hours. This means a pleasant mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Exeter.

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

Exeter Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 45%  

Precipitation 61 mm (2.4 in)  

Rainy days 14 days  

Sunshine 150 hours  

Percentage Sunshine  

What to Wear in Exeter in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Exeter in September

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

Swimming

6/10

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 Exeter's climate page.

More climate data for Exeter

Temperature Rainfall Sunshine

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