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 brings a slight change in high-temperatures, adjusting from a cool 10.6°C (51.1°F) in March to a refreshing 14.3°C (57.7°F). Throughout April, West Hampstead witnesses a consistent average low-temperature of 5.5°C (41.9°F).Humidity
In West Hampstead, the average relative humidity in April is 76%.Rainfall
The month with the least rainfall is April, when the rain falls for 14 days and typically collects 19mm (0.75") of precipitation.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, West Hampstead aggregates 1mm (0.04") of snow. In West Hampstead, during the entire year, snow falls for 7.6 days and aggregates up to 44mm (1.73") of snow.Daylight
The average length of the day in April in West Hampstead is 13h and 54min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:34 pm. On the last day of April, sunrise is at 5:32 am and sunset at 8:22 pm BST.
Sunshine
The average sunshine in April in West Hampstead is 7.6h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during April leads to these instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. 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. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the usual temperature for West Hampstead in April?
What is the average humidity in April in West Hampstead?
What is the driest month in West Hampstead?
How many days does it rain in April in West Hampstead?
What is the last month it snows in West Hampstead?
What is the average length of the day in April in West Hampstead?
When are sunrise and sunset in April in West Hampstead?
How many hours of sunshine does West Hampstead have in April?
What is the UV index reading in April in West Hampstead?
Average temperature in April
West Hampstead, United Kingdom
- Average high temperature in April: 14.3°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in April: 5.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in April
West Hampstead, United Kingdom
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in April
West Hampstead, United Kingdom
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is September (12.6km/h).
Average humidity in April
West Hampstead, United Kingdom
- Average humidity in April: 76%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
West Hampstead, United Kingdom
- Average rainfall in April: 19mm
The wettest months (with the highest rainfall) are June and December (40mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in April
West Hampstead, United Kingdom
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in April
West Hampstead, United Kingdom
- Average snowfall in April: 1mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
West Hampstead, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (2.8 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
West Hampstead, 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 August (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
West Hampstead, United Kingdom
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in April
West Hampstead, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
West Hampstead, United Kingdom
- Average cloud cover in April: 50
The months with the most cloud cover are February and November (Cloud cover 61).
The months with the least cloud cover are April, August and September (Cloud cover 50).
Average visibility in April
West Hampstead, 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).
West Hampstead, United Kingdom
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