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
April
Weather in April
Temperature
The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a chilly 9.5°C (49.1°F) in March to a fresh 12.8°C (55°F). Knottingley sees an average low-temperature of 4.3°C (39.7°F) during April.Humidity
In Knottingley, the average relative humidity in April is 79%.Rainfall
April is the month with the least rainfall. Rain falls for 14.9 days and accumulates 26mm (1.02") of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Knottingley aggregates 3mm (0.12") of snow. Throughout the year, in Knottingley, there are 12.2 snowfall days, and 82mm (3.23") of snow is accumulated.Daylight
The average length of the day in April in Knottingley, United Kingdom, is 14h and 3min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:41 pm. On the last day of April, sunrise is at 5:30 am and sunset at 8:34 pm BST.
Sunshine
In Knottingley, the average sunshine in April is 7.4h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 3 in April translates into this advice:
Take precautions - Protection against sun damage is advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Knottingley in April?
What is the average humidity in April in Knottingley?
What is the driest month in Knottingley?
How many days does it rain in April in Knottingley?
What is the last month it snows in Knottingley?
What is the average length of the day in April in Knottingley?
What time are sunrise and sunset in April in Knottingley?
How many hours of sunshine does Knottingley have in April?
How high is the UV index in April in Knottingley?
Average temperature in April
Knottingley, United Kingdom
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in April
Knottingley, United Kingdom
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in April
Knottingley, United Kingdom
- Average wind speed in April: 13.7km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is June (12.2km/h).
Average humidity in April
Knottingley, 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 (78%).
Average rainfall in April
Knottingley, United Kingdom
- Average rainfall in April: 26mm
The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in April
Knottingley, United Kingdom
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in April
Knottingley, United Kingdom
- Average snowfall in April: 3mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Knottingley, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (4 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
Knottingley, 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 2min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in April
Knottingley, United Kingdom
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is March (11.7 days).
The month with the least sunshine days is August (5.3 days).
Average UV index in April
Knottingley, 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
Knottingley, United Kingdom
- Average cloud cover in April: 50
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are April and September (Cloud cover 50).
Average visibility in April
Knottingley, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are January, September, October and November (8km).
