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
The arrival of April witnesses a small shift in the average high-temperature, moving from a cool 10.2°C (50.4°F) in March to a refreshing 13.8°C (56.8°F). April brings with it a nighttime average temperature of 4.8°C (40.6°F) in Chesham.Humidity
In Chesham, the average relative humidity in April is 80%.Rainfall
The month with the least rainfall in Chesham is April, when the rain falls for 11.6 days and typically collects 13mm (0.51") of precipitation.Snowfall
In Chesham, United Kingdom, snow does not fall in April through November.Daylight
The average length of the day in April is 13h and 55min.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 Chesham, sunrise is at 5:34 am and sunset at 8:25 pm BST.
Sunshine
In April, the average sunshine in Chesham, United Kingdom, is 7.6h.UV index
In Chesham, United Kingdom, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In April, the maximum UV index of 3 translates into these guidelines:
Be vigilant - Preventing sunburn is recommended. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the temperature in April in Chesham?
What is the average humidity in April in Chesham?
What is the driest month in Chesham?
How many days does it rain in April in Chesham?
When it does not snow in Chesham?
Does it snow in Chesham in April?
How many hours of daylight does Chesham have in April?
What time are sunrise and sunset in April in Chesham?
How many hours of sunshine does Chesham have in April?
What is the UV index reading in April in Chesham?
Average temperature in April
Chesham, United Kingdom
- Average high temperature in April: 13.8°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in April
Chesham, United Kingdom
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in April
Chesham, United Kingdom
- Average wind speed in April: 13.7km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in April
Chesham, United Kingdom
- Average humidity in April: 80%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in April
Chesham, United Kingdom
- Average rainfall in April: 13mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in April
Chesham, United Kingdom
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is July (14.2 days).
The months with the least rainy days are February and September (9.3 days).
Average snowfall in April
Chesham, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Chesham, United Kingdom
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.3 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
Chesham, 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 4min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
Chesham, United Kingdom
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is August (12.7 days).
Average UV index in April
Chesham, 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
Chesham, United Kingdom
- Average cloud cover in April: 49
The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in April
Chesham, 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).
Chesham, United Kingdom
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