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 brings a slight increase in the average high-temperature, progressing from a cool 10.2°C (50.4°F) in March to a moderate 13.8°C (56.8°F). Throughout April, Amersham encounters an average temperature drop to a cold 4.8°C (40.6°F).Humidity
The average relative humidity in April is 80%.Rainfall
April is the month with the least rainfall in Amersham, United Kingdom. Rain falls for 11.6 days and accumulates 13mm (0.51") of precipitation.Snowfall
April through November are months without snowfall.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 Amersham, United Kingdom, sunrise is at 5:34 am and sunset at 8:24 pm BST.
Sunshine
The average sunshine in April is 7.6h.UV index
In Amersham, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Undertake precautions - Guarding against sun damage is counselled. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Amersham in April?
What is the average humidity in April in Amersham?
What is the driest month in Amersham?
How many days does it rain in April in Amersham?
When it does not snow in Amersham?
Does it snow in Amersham in April?
What is the average length of the day in April in Amersham?
When is the sunrise / sunset in April in Amersham?
How long on average sun shines in April in Amersham?
What is the UV index intensity in April in Amersham?
Average temperature in April
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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
Amersham, 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).
Amersham, United Kingdom
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