Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's onset witnesses a minor shift in the average high-temperature, moving from a chilly 9.1°C (48.4°F) in March to a cool 12.1°C (53.8°F). April brings with it a nighttime average temperature of 3.8°C (38.8°F).Humidity
April, May and August, with an average relative humidity of 81%, are the least humid months.Rainfall
The month with the least rainfall is April, when the rain falls for 9 days and typically collects 6mm (0.24") of precipitation.Snowfall
January through April, November and December are months with snowfall in Bolton-on-Swale, United Kingdom. April is the last month it regularly snows in Bolton-on-Swale. During 0.4 snowfall days, in April, Bolton-on-Swale aggregates 1mm (0.04") of snow. Throughout the year, there are 9.7 snowfall days, and 28mm (1.1") of snow is accumulated.Daylight
In Bolton-on-Swale, the average length of the day in April is 14h and 7min.On the first day of April in Bolton-on-Swale, sunrise is at 6:37 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:38 pm BST.
Sunshine
In Bolton-on-Swale, United Kingdom, the average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index in Bolton-on-Swale is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Act with care - The need to guard against sun damage is communicated. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What are April temperatures in Bolton-on-Swale?
What are the least humid months in Bolton-on-Swale?
What is the average humidity in April in Bolton-on-Swale?
What is the driest month in Bolton-on-Swale?
How much does it rain in Bolton-on-Swale in April?
What is the last month it snows in Bolton-on-Swale?
How many hours of daylight does Bolton-on-Swale have in April?
When is the sunrise / sunset in April in Bolton-on-Swale?
How many hours of sunshine does Bolton-on-Swale have in April?
What is the UV index intensity in April in Bolton-on-Swale?
Average temperature in April
Bolton-on-Swale, United Kingdom
- Average high temperature in April: 12.1°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in April: 3.8°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in April
Bolton-on-Swale, United Kingdom
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.5mbar).
Average wind speed in April
Bolton-on-Swale, United Kingdom
- Average wind speed in April: 14km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in April
Bolton-on-Swale, United Kingdom
- Average humidity in April: 81%
The months with the highest relative humidity are November and December (89%).
The months with the lowest relative humidity are April, May and August (81%).
Average rainfall in April
Bolton-on-Swale, United Kingdom
- Average rainfall in April: 6mm
The wettest month (with the highest rainfall) is June (25mm).
The driest month (with the least rainfall) is April (6mm).
Average rainfall days in April
Bolton-on-Swale, United Kingdom
- Average rainfall days in April: 9 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in April
Bolton-on-Swale, United Kingdom
- Average snowfall in April: 1mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Bolton-on-Swale, United Kingdom
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Bolton-on-Swale, United Kingdom
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).
Average sunshine days in April
Bolton-on-Swale, United Kingdom
- Average sunshine days in April: 18.6 days
The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is July (14.1 days).
Average UV index in April
Bolton-on-Swale, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Bolton-on-Swale, United Kingdom
- Average cloud cover in April: 49
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in April
Bolton-on-Swale, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, August, October and December (9km).
The months with the lowest visibility are June, July, September and November (8km).
Bolton-on-Swale, United Kingdom
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