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
With the onset of April, Grappenhall experiences a subtle temperature shift, with the average high-temperature moving from a frosty 9.5°C (49.1°F) in March to a cool 12.8°C (55°F). Grappenhall experiences a steady low-temperature of 4.7°C (40.5°F) throughout April.Humidity
The average relative humidity in April in Grappenhall is 79%.Rainfall
In Grappenhall, United Kingdom, in April, during 7.3 rainfall days, 7mm (0.28") of precipitation is typically accumulated. In Grappenhall, United Kingdom, during the entire year, the rain falls for 87.5 days and collects up to 140mm (5.51") of precipitation.Snowfall
April through November are months without snowfall.Daylight
In Grappenhall, the average length of the day in April is 14h and 2min.On the first day of April in Grappenhall, sunrise is at 6:41 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:38 pm BST.
Sunshine
The months with the most sunshine in Grappenhall are April and May, with an average of 7.4h of sunshine.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Exercise prevention - Warding off sunburn is urged. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Grappenhall?
What is the average humidity in April in Grappenhall?
How many days does it rain in April in Grappenhall?
When it does not snow in Grappenhall?
Does it snow in Grappenhall in April?
How many hours of daylight does Grappenhall have in April?
When is the sunrise / sunset in April in Grappenhall?
What is the month with the most sunshine in Grappenhall?
How long on average sun shines in April in Grappenhall?
How high is the UV index in April in Grappenhall?
Average temperature in April
Grappenhall, United Kingdom
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 4.7°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (2°C).
Average pressure in April
Grappenhall, United Kingdom
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in April
Grappenhall, United Kingdom
- Average wind speed in April: 14km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is June (12.1km/h).
Average humidity in April
Grappenhall, United Kingdom
- Average humidity in April: 79%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (78%).
Average rainfall in April
Grappenhall, United Kingdom
- Average rainfall in April: 7mm
The wettest month (with the highest rainfall) is June (19mm).
The driest month (with the least rainfall) is May (6mm).
Average rainfall days in April
Grappenhall, United Kingdom
- Average rainfall days in April: 7.3 days
The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is September (5.4 days).
Average snowfall in April
Grappenhall, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Grappenhall, United Kingdom
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Grappenhall, United Kingdom
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in April: 7h and 2min
The months with the most sunshine are April and May (Average sunshine: 7h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
Grappenhall, United Kingdom
- Average sunshine days in April: 20.3 days
The month with the most sunshine days is March (21.8 days).
The month with the least sunshine days is July (17 days).
Average UV index in April
Grappenhall, 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, November and December (UV index 2).
Average cloud cover in April
Grappenhall, United Kingdom
- Average cloud cover in April: 50
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 50).
Average visibility in April
Grappenhall, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
