Keynsham Weather in September

September in Keynsham brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 11°C (52°F). Quite a bit of rainfall is expected, around 64 mm (2.5 in), so pack an umbrella.

Rainfall in Keynsham in September

You can expect rain on around 13 days based on historical patterns, with 64 mm (2.5 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Keynsham in September

September in Keynsham sees highs of 19°C (66°F) and lows of 11°C (52°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. 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.

Sunshine in Keynsham in September

You can expect a moderate amount of sunlight, with approximately 151 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. June, July and August typically offer the best weather for Keynsham.

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

Keynsham Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 45%  

Precipitation 64 mm (2.5 in)  

Rainy days 13 days  

Sunshine 151 hours *  

Percentage Sunshine *  

* Data from: Bristol, the United Kingdom (6 KM, 4 Miles).

What to Wear in Keynsham in September

For Keynsham 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Keynsham 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 Keynsham's climate page.

More climate data for Keynsham

Temperature Rainfall Sunshine

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