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
April
Weather in April
Temperature
In Sywell, the average high-temperature in April slightly rises, from a chilly 9.8°C (49.6°F) in March, to a moderate 13.1°C (55.6°F). April witnesses an average nighttime temperature of 4.2°C (39.6°F).Humidity
The average relative humidity in April in Sywell is 82%.Rainfall
In Sywell, United Kingdom, in April, it is raining for 14 days, with typically 20mm (0.79") of accumulated precipitation. In Sywell, during the entire year, the rain falls for 153.7 days and collects up to 297mm (11.69") of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Sywell. During 0.1 snowfall days, in April, Sywell aggregates 1mm (0.04") of snow. In Sywell, during the entire year, snow falls for 9 days and aggregates up to 51mm (2.01") of snow.Daylight
The average length of the day in April in Sywell is 13h and 57min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:37 pm. On the last day of April, sunrise is at 5:33 am and sunset at 8:27 pm BST.
Sunshine
The average sunshine in April is 7.2h.UV index
In Sywell, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 3 in April transforms into this advice:
Take precautions - Protection against sun damage is advised. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Sywell?
What is the average humidity in April in Sywell?
How many days does it rain in April in Sywell?
What is the last month it snows in Sywell?
What is the average length of the day in April in Sywell?
When is the sunrise / sunset in April in Sywell?
How many hours of sunshine does Sywell have in April?
What is the UV index intensity in April in Sywell?
Average temperature in April
Sywell, United Kingdom
- Average high temperature in April: 13.1°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in April: 4.2°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in April
Sywell, United Kingdom
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in April
Sywell, United Kingdom
- Average wind speed in April: 14km/h
The windiest months (with the highest average wind speed) are February and December (18.5km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in April
Sywell, United Kingdom
- Average humidity in April: 82%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (78%).
Average rainfall in April
Sywell, United Kingdom
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in April
Sywell, United Kingdom
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in April
Sywell, United Kingdom
- Average snowfall in April: 1mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Sywell, United Kingdom
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (3.8 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
Sywell, United Kingdom
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
Sywell, United Kingdom
- Average sunshine days in April: 12 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in April
Sywell, 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
Sywell, United Kingdom
- Average cloud cover in April: 52
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 50).
Average visibility in April
Sywell, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
