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
A soft shift in the average high-temperature is noticeable in April, transitioning from a fresh 10°C (50°F) in March to a mild 13.3°C (55.9°F). Throughout the month of April, Upper Sundon witnesses an average low-temperature of 4.5°C (40.1°F).Humidity
The average relative humidity in April in Upper Sundon is 81%.Rainfall
In Upper Sundon, during April, the rain falls for 14.6 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 170.6 rainfall days, and 424mm (16.69") of precipitation is accumulated.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, Upper Sundon aggregates 1mm (0.04") of snow. Throughout the year, in Upper Sundon, there are 12.5 snowfall days, and 112mm (4.41") of snow is accumulated.Daylight
In Upper Sundon, the average length of the day in April is 13h and 56min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:36 pm. On the last day of April, in Upper Sundon, sunrise is at 5:32 am and sunset at 8:25 pm BST.
Sunshine
The average sunshine in April in Upper Sundon is 7.3h.UV index
The average daily maximum UV index in April in Upper Sundon, United Kingdom, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 3 during April leads to these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Upper Sundon?
What is the average humidity in April in Upper Sundon?
How many days does it rain in April in Upper Sundon?
What is the last month it snows in Upper Sundon?
What is the average length of the day in April in Upper Sundon?
When is the sunrise / sunset in April in Upper Sundon?
How long on average sun shines in April in Upper Sundon?
How high is the UV index in April in Upper Sundon?
Average temperature in April
Upper Sundon, United Kingdom
- Average high temperature in April: 13.3°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 4.5°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in April
Upper Sundon, United Kingdom
- Average pressure in April: 1015.6mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in April
Upper Sundon, United Kingdom
- Average wind speed in April: 14km/h
The windiest months (with the highest average wind speed) are February and December (18.5km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity in April
Upper Sundon, United Kingdom
- Average humidity in April: 81%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (77%).
Average rainfall in April
Upper Sundon, United Kingdom
- Average rainfall in April: 26mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in April
Upper Sundon, United Kingdom
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is June (16.7 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in April
Upper Sundon, United Kingdom
- Average snowfall in April: 1mm
The month with the highest snowfall is February (36mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Upper Sundon, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (4.8 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
Upper Sundon, United Kingdom
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in April: 7h and 2min
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: 3h and 42min).
Average sunshine days in April
Upper Sundon, United Kingdom
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in April
Upper Sundon, 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
Upper Sundon, United Kingdom
- Average cloud cover in April: 51
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in April
Upper Sundon, 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).
