April weather forecastKnowstone, United Kingdom
April
Weather in April
April in Knowstone, United Kingdom, is a cool spring month, with an average temperature varying between 4.7°C (40.5°F) and 12.3°C (54.1°F).Temperature
Entering April, Knowstone's average high-temperature reads a fresh 12.3°C (54.1°F), indicating a close resemblance to the previous month's climate. Knowstone's April nights cool down to an average low-temperature of 4.7°C (40.5°F).Humidity
The months with the lowest humidity in Knowstone are April, May and July, with an average relative humidity of 84%.Rainfall
In April, the rain falls for 14.4 days. Throughout April, 22mm (0.87") of precipitation is accumulated. Throughout the year, in Knowstone, United Kingdom, there are 158.2 rainfall days, and 292mm (11.5") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Knowstone. During 0.3 snowfall days, in April, Knowstone aggregates 2mm (0.08") of snow. Throughout the year, there are 8.3 snowfall days, and 42mm (1.65") of snow is accumulated.Daylight
The average length of the day in April is 13h and 52min.On the first day of April, sunrise is at 6:48 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:35 pm BST.
Sunshine
In April, the average sunshine is 7.2h.UV index
In Knowstone, United Kingdom, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Knowstone, United Kingdom
- Average high temperature in April: 12.3°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in April: 4.7°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average pressure in April
Knowstone, United Kingdom
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in April
Knowstone, United Kingdom
- Average wind speed in April: 15.7km/h
The windiest month (with the highest average wind speed) is February (21.2km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in April
Knowstone, United Kingdom
- Average humidity in April: 84%
The month with the highest relative humidity is November (89%).
The months with the lowest relative humidity are April, May and July (84%).
Average rainfall in April
Knowstone, United Kingdom
- Average rainfall in April: 22mm
The wettest months (with the highest rainfall) are November and December (31mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in April
Knowstone, United Kingdom
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in April
Knowstone, United Kingdom
- Average snowfall in April: 2mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Knowstone, United Kingdom
- Average snowfall days in April: 0.3 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Knowstone, United Kingdom
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 7h and 12min
The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 24min).
Average sunshine days in April
Knowstone, United Kingdom
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in April
Knowstone, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Knowstone, United Kingdom
- Average cloud cover in April: 52
The month with the most cloud cover is November (Cloud cover 67).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in April
Knowstone, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (9km).
The months with the lowest visibility are August and September (8km).
