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
The start of April brings a subtle rise in the average high-temperature, moving from a frosty 9.6°C (49.3°F) in March to a fresh 12.8°C (55°F). Selby reports a consistent average low-temperature of 4.3°C (39.7°F) throughout April nights.Humidity
In April, the average relative humidity is 79%.Rainfall
April is the month with the least rainfall in Selby. Rain falls for 11.4 days and accumulates 17mm (0.67") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Selby, the average length of the day in April is 14h and 4min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:40 pm. On the last day of April, in Selby, sunrise is at 5:29 am and sunset at 8:33 pm BST.
Sunshine
The average sunshine in April is 7.5h.UV index
In Selby, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 3 in April leads to these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Selby in April?
What is the average humidity in April in Selby?
What is the driest month in Selby?
How much does it rain in Selby in April?
When it does not snow in Selby?
Does it snow in Selby in April?
What is the average length of the day in April in Selby?
When is the sunrise / sunset in April in Selby?
How long on average sun shines in April in Selby?
What is the UV index reading in April in Selby?
Average temperature in April
Selby, United Kingdom
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in April
Selby, United Kingdom
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in April
Selby, United Kingdom
- Average wind speed in April: 13.6km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.1km/h).
Average humidity in April
Selby, United Kingdom
- Average humidity in April: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (77%).
Average rainfall in April
Selby, United Kingdom
- Average rainfall in April: 17mm
The wettest months (with the highest rainfall) are October and November (45mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Selby, United Kingdom
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is April (11.4 days).
Average snowfall in April
Selby, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Selby, United Kingdom
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Selby, United Kingdom
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 7h and 3min
The months with the most sunshine are July and August (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in April
Selby, United Kingdom
- Average sunshine days in April: 14.9 days
The months with the most sunshine days are March and April (14.9 days).
The month with the least sunshine days is August (11.6 days).
Average UV index in April
Selby, United Kingdom
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Selby, United Kingdom
- Average cloud cover in April: 50
The months with the most cloud cover are February and November (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility in April
Selby, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Selby, United Kingdom
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