Westbury weather
The Westbury weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Westbury, Wiltshire, England in 2024/2025.
Westbury weather averages
Check the Westbury weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Westbury, Wiltshire, England.
Westbury weather by month
Check the weather for Westbury, Wiltshire, England for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.
Westbury weather in January
The average maximum daytime temperature in Westbury in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Westbury during January.
- 77°C max day temperature
- 22 hours of sunshine per day
- 1717 days with some rainfall
- 11°C min night temperature
- 9090 mm of monthly rainfall
On average 90 mm (3.5 inches) of rain normally falls in Westbury during January with rain falling on 17 days of the month.
Westbury weather in February
The average maximum daytime temperature in Westbury in February is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 3 hours of sunshine a day in Westbury during February.
- 77°C max day temperature
- 33 hours of sunshine per day
- 1414 days with some rainfall
- 11°C min night temperature
- 6868 mm of monthly rainfall
On average 68 mm (2.7 inches) of rain normally falls in Westbury during February with rain falling on 14 days of the month.
Westbury weather in March
The average maximum daytime temperature in Westbury in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 4 hours of sunshine a day in Westbury during March.
- 1010°C max day temperature
- 44 hours of sunshine per day
- 1717 days with some rainfall
- 33°C min night temperature
- 7575 mm of monthly rainfall
On average 75 mm (3 inches) of rain normally falls in Westbury during March with rain falling on 17 days of the month.
Westbury weather in April
The average maximum daytime temperature in Westbury in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 5 hours of sunshine a day in Westbury during April.
- 1212°C max day temperature
- 55 hours of sunshine per day
- 1313 days with some rainfall
- 44°C min night temperature
- 6060 mm of monthly rainfall
On average 60 mm (2.4 inches) of rain normally falls in Westbury during April with rain falling on 13 days of the month.
Westbury weather in May
The average maximum daytime temperature in Westbury in May is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 6 hours of sunshine a day in Westbury during May.
- 1616°C max day temperature
- 66 hours of sunshine per day
- 1313 days with some rainfall
- 77°C min night temperature
- 6060 mm of monthly rainfall
On average 60 mm (2.4 inches) of rain normally falls in Westbury during May with rain falling on 13 days of the month.
Westbury weather in June
The average maximum daytime temperature in Westbury in June is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 7 hours of sunshine a day in Westbury during June.
- 1919°C max day temperature
- 77 hours of sunshine per day
- 1212 days with some rainfall
- 99°C min night temperature
- 6565 mm of monthly rainfall
On average 65 mm (2.6 inches) of rain normally falls in Westbury during June with rain falling on 12 days of the month.
Westbury weather in July
The average maximum daytime temperature in Westbury in July is a comfortable 21°C (70°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 7 hours of sunshine a day in Westbury during July.
- 2121°C max day temperature
- 77 hours of sunshine per day
- 1212 days with some rainfall
- 1212°C min night temperature
- 5454 mm of monthly rainfall
On average 54 mm (2.1 inches) of rain normally falls in Westbury during July with rain falling on 12 days of the month.
Westbury weather in August
The average maximum daytime temperature in Westbury in August is a comfortable 21°C (70°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Westbury during August.
- 2121°C max day temperature
- 66 hours of sunshine per day
- 1313 days with some rainfall
- 1212°C min night temperature
- 7373 mm of monthly rainfall
On average 73 mm (2.9 inches) of rain normally falls in Westbury during August with rain falling on 13 days of the month.
Westbury weather in September
The average maximum daytime temperature in Westbury in September is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 5 hours of sunshine a day in Westbury during September.
- 1818°C max day temperature
- 55 hours of sunshine per day
- 1313 days with some rainfall
- 1010°C min night temperature
- 7878 mm of monthly rainfall
On average 78 mm (3.1 inches) of rain normally falls in Westbury during September with rain falling on 13 days of the month.
Westbury weather in October
The average maximum daytime temperature in Westbury in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 3 hours of sunshine a day in Westbury during October.
- 1414°C max day temperature
- 33 hours of sunshine per day
- 1616 days with some rainfall
- 77°C min night temperature
- 8585 mm of monthly rainfall
On average 85 mm (3.3 inches) of rain normally falls in Westbury during October with rain falling on 16 days of the month.
Westbury weather in November
The average maximum daytime temperature in Westbury in November is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 2 hours of sunshine a day in Westbury during November.
- 1010°C max day temperature
- 22 hours of sunshine per day
- 1717 days with some rainfall
- 44°C min night temperature
- 8989 mm of monthly rainfall
On average 89 mm (3.5 inches) of rain normally falls in Westbury during November with rain falling on 17 days of the month.
Westbury weather in December
The average maximum daytime temperature in Westbury in December is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 2 hours of sunshine a day in Westbury during December.
- 88°C max day temperature
- 22 hours of sunshine per day
- 1717 days with some rainfall
- 22°C min night temperature
- 104104 mm of monthly rainfall
On average 104 mm (4.1 inches) of rain normally falls in Westbury during December with rain falling on 17 days of the month.