April weather forecastUpper Slaughter, United Kingdom
April
Weather in April
April in Upper Slaughter, United Kingdom, is a cool spring month, with an average temperature fluctuating between 4°C (39.2°F) and 12.8°C (55°F).Temperature
As Upper Slaughter welcomes April, the average high-temperature sees a modest rise, transitioning from a frosty 9.8°C (49.6°F) in March to a cool 12.8°C (55°F). In the month of April, Upper Slaughter records a consistent average low-temperature of 4°C (39.2°F).Humidity
In Upper Slaughter, the average relative humidity in April is 84%.Rainfall
The month with the least rainfall in Upper Slaughter is April, when the rain falls for 12.6 days and typically collects 14mm (0.55") 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, Upper Slaughter aggregates 1mm (0.04") of snow. Throughout the year, there are 10.8 snowfall days, and 39mm (1.54") of snow is accumulated.Daylight
In April, the average length of the day in Upper Slaughter is 13h and 55min.On the first day of April, sunrise is at 6:40 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:30 pm BST.
Sunshine
In April, the average sunshine in Upper Slaughter is 7h.UV index
The average daily maximum UV index in April in Upper Slaughter is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Upper Slaughter, United Kingdom
- Average high temperature in April: 12.8°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 4°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in April
Upper Slaughter, United Kingdom
- Average pressure in April: 1015.5mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in April
Upper Slaughter, United Kingdom
- Average wind speed in April: 13.9km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in April
Upper Slaughter, United Kingdom
- Average humidity in April: 84%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in April
Upper Slaughter, United Kingdom
- Average rainfall in April: 14mm
The wettest month (with the highest rainfall) is August (29mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in April
Upper Slaughter, United Kingdom
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in April
Upper Slaughter, United Kingdom
- Average snowfall in April: 1mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Upper Slaughter, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (4.4 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
Upper Slaughter, United Kingdom
- Average daylight in April: 13h and 54min
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 0min
The month with the most sunshine is July (Average sunshine: 7h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in April
Upper Slaughter, United Kingdom
- Average sunshine days in April: 14.2 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is July (11 days).
Average UV index in April
Upper Slaughter, 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, November and December (UV index 2).
Average cloud cover in April
Upper Slaughter, United Kingdom
- Average cloud cover in April: 53
The month with the most cloud cover is November (Cloud cover 64).
The months with the least cloud cover are April and September (Cloud cover 53).
Average visibility in April
Upper Slaughter, United Kingdom
- Average visibility in April: 8km
The months with the highest visibility are January, February, March, May, October and December (9km).
The months with the lowest visibility are April, June, July, August, September and November (8km).





