Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
As Swindon transitions from July to August, the average high-temperatures adjust to a comfortable 19.8°C (67.6°F), nearly the same as the previous 20.5°C (68.9°F). In the month of August, Swindon experiences an average low-temperature of 12°C (53.6°F).Humidity
July and August, with an average relative humidity of 81%, are the least humid months in Swindon, United Kingdom.Rainfall
In Swindon, during August, the rain falls for 16.6 days and regularly aggregates up to 37mm (1.46") of precipitation. In Swindon, during the entire year, the rain falls for 165.8 days and collects up to 376mm (14.8") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Swindon, United Kingdom, the average length of the day in August is 14h and 34min.On the first day of the month, sunrise is at 5:31 am and sunset at 8:55 pm. On the last day of August, in Swindon, sunrise is at 6:19 am and sunset at 7:55 pm BST.
Sunshine
In August, the average sunshine is 6.9h.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 4 during August translates into the following directions:
Undertake protective steps - Preventing sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the usual temperature for Swindon in August?
What are the least humid months in Swindon?
What is the average humidity in August in Swindon?
How much does it rain in Swindon in August?
When it does not snow in Swindon?
How many hours of daylight does Swindon have in August?
When are sunrise and sunset in August in Swindon?
How long on average sun shines in August in Swindon?
What is the month with the highest UV index in Swindon?
What is the UV index intensity in August in Swindon?
Average temperature in August
Swindon, United Kingdom
- Average high temperature in August: 19.8°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in August: 12°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in August
Swindon, United Kingdom
- Average pressure in August: 1014.7mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in August
Swindon, United Kingdom
- Average wind speed in August: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).
Average humidity in August
Swindon, United Kingdom
- Average humidity in August: 81%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in August
Swindon, United Kingdom
- Average rainfall in August: 37mm
The wettest month (with the highest rainfall) is June (39mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in August
Swindon, United Kingdom
- Average rainfall days in August: 16.6 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in August
Swindon, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Swindon, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Swindon, United Kingdom
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in August: 6h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 24min).
The months with the least sunshine are February and November (Average sunshine: 3h and 36min).
Average sunshine days in August
Swindon, United Kingdom
- Average sunshine days in August: 10.6 days
The month with the most sunshine days is December (16.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in August
Swindon, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Swindon, United Kingdom
- Average cloud cover in August: 57
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in August
Swindon, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are February, March and July (9km).
The months with the lowest visibility are January, April, May, June, August, September, October, November and December (8km).
Swindon, United Kingdom
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