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 signals a modest temperature shift, moving from a frosty 9.5°C (49.1°F) in March to a cool 12.8°C (55°F). During the month of April, an average temperature of 5.6°C (42.1°F) is noted during the nights in Swaffham.Humidity
In Swaffham, the average relative humidity in April is 78%.Rainfall
April is the month with the least rainfall. Rain falls for 13.9 days and accumulates 18mm (0.71") of precipitation.Snowfall
April through October are months without snowfall in Swaffham.Daylight
In Swaffham, the average length of the day in April is 13h and 59min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:32 pm. On the last day of April, in Swaffham, sunrise is at 5:25 am and sunset at 8:22 pm BST.
Sunshine
In April, the average sunshine is 7.9h.UV index
In Swaffham, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the temperature in April in Swaffham?
What is the average humidity in April in Swaffham?
What is the driest month in Swaffham?
How much does it rain in Swaffham in April?
When it does not snow in Swaffham?
Does it snow in Swaffham in April?
What is the average length of the day in April in Swaffham?
When are sunrise and sunset in April in Swaffham?
How many hours of sunshine does Swaffham have in April?
How high is the UV index in April in Swaffham?
Average temperature in April
Swaffham, United Kingdom
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is August (20.4°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in April: 5.6°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 (2.4°C).
Average pressure in April
Swaffham, United Kingdom
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in April
Swaffham, United Kingdom
- Average wind speed in April: 15.5km/h
The windiest month (with the highest average wind speed) is December (20.7km/h).
The calmest month (with the lowest average wind speed) is July (13.5km/h).
Average humidity in April
Swaffham, United Kingdom
- Average humidity in April: 78%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (77%).
Average rainfall in April
Swaffham, United Kingdom
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is July (46mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in April
Swaffham, United Kingdom
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in April
Swaffham, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Swaffham, United Kingdom
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (4 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
Swaffham, United Kingdom
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in April
Swaffham, United Kingdom
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in April
Swaffham, 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
Swaffham, United Kingdom
- Average cloud cover in April: 46
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 45).
Average visibility in April
Swaffham, United Kingdom
- Average visibility in April: 9km
The month with the highest visibility is March (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October, November and December (9km).
Swaffham, United Kingdom
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