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 witnesses a minor rise in the average high-temperature, transitioning from a fresh 10.5°C (50.9°F) in March to a mild 14.3°C (57.7°F). During April nights, Chiswick records an average temperature of 5.5°C (41.9°F).Humidity
In Chiswick, United Kingdom, the average relative humidity in April is 77%.Rainfall
April is the month with the least rainfall in Chiswick, United Kingdom. Rain falls for 13.6 days and accumulates 22mm (0.87") of precipitation.Snowfall
In Chiswick, United Kingdom, snow does not fall in April through October.Daylight
The average length of the day in April in Chiswick is 13h and 54min.On the first day of April in Chiswick, United Kingdom, sunrise is at 6:34 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:23 pm BST.
Sunshine
The average sunshine in April in Chiswick is 7.6h.UV index
In April, the average daily maximum UV index in Chiswick is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In April, a regular UV index of 3 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What are April temperatures in Chiswick?
What is the average humidity in April in Chiswick?
What is the driest month in Chiswick?
How much does it rain in Chiswick in April?
When it does not snow in Chiswick?
Does it snow in Chiswick in April?
What is the average length of the day in April in Chiswick?
When are sunrise and sunset in April in Chiswick?
How long on average sun shines in April in Chiswick?
How high is the UV index in April in Chiswick?
Average temperature in April
Chiswick, United Kingdom
- Average high temperature in April: 14.3°C
The warmest month (with the highest average high temperature) is July (22.1°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 (13.7°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in April
Chiswick, 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 (1010.5mbar).
Average wind speed in April
Chiswick, United Kingdom
- Average wind speed in April: 13.4km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest months (with the lowest average wind speed) are July and September (12.7km/h).
Average humidity in April
Chiswick, United Kingdom
- Average humidity in April: 77%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall in April
Chiswick, United Kingdom
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is December (46mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in April
Chiswick, United Kingdom
- Average rainfall days in April: 13.6 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is September (11.9 days).
Average snowfall in April
Chiswick, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Chiswick, United Kingdom
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (3.5 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
Chiswick, 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 42min).
Average sunshine days in April
Chiswick, United Kingdom
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (11.2 days).
Average UV index in April
Chiswick, 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, November and December (UV index 2).
Average cloud cover in April
Chiswick, United Kingdom
- Average cloud cover in April: 49
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in April
Chiswick, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
Chiswick, United Kingdom
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