April weather forecastGrayrigg, United Kingdom
April
Weather in April
April, the same as March, in Grayrigg, United Kingdom, is a frosty spring month, with temperature in the range of an average low of 2.4°C (36.3°F) and an average high of 9.8°C (49.6°F).Temperature
As April begins, there's a slight increase in the average high-temperature, moving from 6.7°C (44.1°F) in March to a still frosty 9.8°C (49.6°F). Throughout April, an average low-temperature of 2.4°C (36.3°F) is experienced in Grayrigg.Humidity
April and May, with an average relative humidity of 86%, are the least humid months in Grayrigg.Rainfall
April is the month with the least rainfall in Grayrigg. Rain falls for 16.8 days and accumulates 35mm (1.38") of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Grayrigg, in April, during 1.3 snowfall days, 16mm (0.63") of snow is typically accumulated. Throughout the year, there are 27.4 snowfall days, and 336mm (13.23") of snow is accumulated.Daylight
In Grayrigg, United Kingdom, the average length of the day in April is 14h and 6min.On the first day of April, sunrise is at 6:41 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:42 pm BST.
Sunshine
April and May, with an average of 5.7h of sunshine, are months with the most sunshine.UV index
In April, the average daily maximum UV index in Grayrigg is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 2 in April translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Grayrigg, United Kingdom
- Average high temperature in April: 9.8°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in April: 2.4°C
The month with the highest average low temperature is August (9.1°C).
The coldest month (with the lowest average low temperature) is January (-0.2°C).
Average pressure in April
Grayrigg, United Kingdom
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in April
Grayrigg, United Kingdom
- Average wind speed in April: 14.3km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest months (with the lowest average wind speed) are June and July (12.1km/h).
Average humidity in April
Grayrigg, United Kingdom
- Average humidity in April: 86%
The months with the highest relative humidity are January, November and December (93%).
The months with the lowest relative humidity are April and May (86%).
Average rainfall in April
Grayrigg, United Kingdom
- Average rainfall in April: 35mm
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in April
Grayrigg, United Kingdom
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is February (13.3 days).
Average snowfall in April
Grayrigg, United Kingdom
- Average snowfall in April: 16mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in April
Grayrigg, United Kingdom
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (7.9 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
Grayrigg, United Kingdom
- Average daylight in April: 14h and 6min
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: 5h and 42min
The months with the most sunshine are April and May (Average sunshine: 5h and 42min).
The months with the least sunshine are January and December (Average sunshine: 2h and 30min).
Average sunshine days in April
Grayrigg, United Kingdom
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is March (11.6 days).
The month with the least sunshine days is July (4.5 days).
Average UV index in April
Grayrigg, United Kingdom
- Average UV index in April: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
Grayrigg, United Kingdom
- Average cloud cover in April: 62
The months with the most cloud cover are January, November and December (Cloud cover 75).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in April
Grayrigg, United Kingdom
- Average visibility in April: 8km
The months with the highest visibility are February, March, April, May, June and October (8km).
The months with the lowest visibility are January, July, August, September, November and December (7km).





