Stanwell Weather in September

September in Stanwell brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 11°C (52°F). With perfect weather conditions overall, it's a good time to visit.

Rainfall in Stanwell in September

You can typically expect 12 days of rain this month, averaging around 54 mm (2.1 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Stanwell in September

Stanwell in September has perfect weather. Days reach 20°C (68°F) and nights cool to 11°C (52°F). The difference between afternoon and evening temperatures is usually noticeable. 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 Stanwell in September

The city usually sees around 155 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Stanwell in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Stanwell.

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 Stanwell's climate page.

Stanwell Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 40%  

Precipitation 54 mm (2.1 in)  

Rainy days 12 days  

Humidity 73% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 155 hours *  

Percentage Sunshine 40% *  

* Data from: London, the United Kingdom (3 KM, 2 Miles).

What to Wear in Stanwell 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 Stanwell 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 Stanwell's climate page.

More climate data for Stanwell

Temperature Rainfall Sunshine Humidity Wind Speed

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