Cirencester Weather in September

With daytime temperatures of 19°C (66°F) and nighttime lows of 10°C (50°F), September in Cirencester brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 65 mm (2.6 in) falls on average.

Rainfall in Cirencester in September

Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 65 mm (2.6 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Cirencester in September

If you're visiting Cirencester in September, expect highs of 19°C (66°F) and overnight lows around 10°C (50°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 10°C (50°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Cirencester in September

With about 151 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Cirencester Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 46%  

Precipitation 65 mm (2.6 in)  

Rainy days 14 days  

Sunshine 151 hours *  

Percentage Sunshine *  

* Data from: Bibury, the United Kingdom (10 KM, 6 Miles).

What to Wear in Cirencester 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Cirencester 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

Barbeque

7/10

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 Cirencester's climate page.

More climate data for Cirencester

Temperature Rainfall Sunshine

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