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 arrival sees a mild rise in the average high-temperature, transitioning from March's frosty 6.9°C (44.4°F) to a still chilly 9.9°C (49.8°F). Grasmere's nighttime temperature in April falls to an average of 3.8°C (38.8°F).Humidity
The least humid month in Grasmere is April, with an average relative humidity of 84%.Rainfall
The month with the least rainfall is April, when the rain falls for 14.6 days and typically collects 37mm (1.46") of precipitation.Snowfall
Months with snowfall in Grasmere are January through June, October through December. In Grasmere, in April, during 2.7 snowfall days, 39mm (1.54") of snow is typically accumulated. Throughout the year, in Grasmere, there are 39.4 snowfall days, and 571mm (22.48") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 7min.On the first day of April, sunrise is at 6:42 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:44 pm BST.
Sunshine
With an average of 6.7h of sunshine, April has the most sunshine of the year.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 3 in April translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are the temperatures in Grasmere in April?
What is the least humid month in Grasmere?
What is the average humidity in April in Grasmere?
What is the driest month in Grasmere?
How many days does it rain in April in Grasmere?
How much does it snow in Grasmere in April?
What is the average length of the day in April in Grasmere?
What time are sunrise and sunset in April in Grasmere?
What month has the most sunshine in Grasmere?
How long on average sun shines in April in Grasmere?
What is the UV index intensity in April in Grasmere?
Average temperature in April
Grasmere, United Kingdom
- Average high temperature in April: 9.9°C
The warmest month (with the highest average high temperature) is July (16°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in April: 3.8°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in April
Grasmere, United Kingdom
- Average pressure in April: 1015mbar
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
Grasmere, United Kingdom
- Average wind speed in April: 15.2km/h
The windiest month (with the highest average wind speed) is December (21.7km/h).
The calmest month (with the lowest average wind speed) is June (12.8km/h).
Average humidity in April
Grasmere, United Kingdom
- Average humidity in April: 84%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in April
Grasmere, United Kingdom
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is December (95mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in April
Grasmere, United Kingdom
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in April
Grasmere, United Kingdom
- Average snowfall in April: 39mm
The month with the highest snowfall is January (174mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in April
Grasmere, United Kingdom
- Average snowfall days in April: 2.7 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grasmere, United Kingdom
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is April (Average sunshine: 6h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in April
Grasmere, United Kingdom
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is April (12.5 days).
The months with the least sunshine days are November and December (7.9 days).
Average UV index in April
Grasmere, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Grasmere, United Kingdom
- Average cloud cover in April: 56
The months with the most cloud cover are January and December (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in April
Grasmere, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (9km).
The months with the lowest visibility are January and July (8km).
Grasmere, United Kingdom
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