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Average climate of Swindon

The climate of Swindon has an average yearly temperature of 15°C. Throughout the year, the average monthly temperature can drop to 8°C and rise to 23°C.

Annually, about 1493 mm of rain falls. This gives a good overview of how much rain to expect in Swindon. Additionally, about 3,5 cm of snow falls each year.

The best time to visit Swindon is June until August. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Swindon.

Temperature 8 to 23°C
Rain 1493 mm
Snow 3,5 cm
The climate of Swindon
  • Average yearly temperature: 15°C
  • Highest temperature: 23°C in July
  • Lowest temperature: 8°C in January
  • Precipitation: 1493 mm per year, averaging 124 mm per month
  • Driest months: 35 mm in April, 40 mm in July and 42 mm in June
  • Wettest months: 356 mm in October, 273 mm in December and 202 mm in September
  • Snowfall: 3,5 cm per year

Climate table Swindon

The climate table for Swindon shows the average temperatures, precipitation, snowfall, and UV index per month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 8 9 11 14 17 21 23 21 19 15 11 9
Nighttime temperature (°C) 2 3 4 5 8 12 13 13 11 9 5 4
Precipitation (mm) 122 82 52 35 48 42 40 74 202 356 167 273
Snowfall (cm) 0,2 0,2 1,7 0 0 0 0 0 0 0 0 1,4
UV Index 2 3 4 6 7 7 7 6 5 3 2 2
Best month No No No No No Yes Yes Yes No No No No

Temperature per month in Swindon

This graph shows the average high temperatures in degrees Celsius for each month in Swindon, England

Temperature per month in Swindon, England

Precipitation per month in Swindon

This graph shows the average monthly precipitation in millimeters in Swindon, England.

Precipitation per month in Swindon, England

Snowfall per month in Swindon

This graph shows the average snowfall in centimeters per month in Swindon, England.

Snowfall per month in Swindon, England

UV index per month in Swindon

This graph shows the average UV index per month in Swindon, England.

UV index per month in Swindon, England

Yearly temperature in Swindon

This graph shows the average yearly temperature in Swindon, England, measured in degrees Celsius.

Yearly temperature in Swindon, England

Yearly total precipitation in Swindon

This graph shows the average yearly precipitation in millimeters in Swindon, England.

Precipitation per year in Swindon, England

Yearly snowfall in Swindon

This graph shows the average yearly snowfall in Swindon, England, measured in centimeters.

Snowfall per year in Swindon, England

Weather experiences in Swindon

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Average weather in Swindon per month

Click on a month below to see in detail how the weather typically is in Swindon and what to expect. Based on the historical weather data of Swindon, you can view the average temperature, precipitation, wind, and UV index for each day of the month.