April weather forecastFlamstead, United Kingdom
April
Weather in April
April is a mild spring month in Flamstead, United Kingdom, with an average temperature fluctuating between 13.3°C (55.9°F) and 4.7°C (40.5°F).Temperature
Flamstead in April experiences a slight uptick in the average high-temperature, adjusting from March's cool 10°C (50°F) to a moderate 13.3°C (55.9°F). Throughout April, Flamstead witnesses a consistent average low-temperature of 4.7°C (40.5°F).Humidity
The average relative humidity in April in Flamstead is 81%.Rainfall
In Flamstead, in April, it is raining for 13.4 days, with typically 21mm (0.83") of accumulated precipitation. In Flamstead, United Kingdom, during the entire year, the rain falls for 160.5 days and collects up to 325mm (12.8") of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.5 snowfall days, in April, Flamstead aggregates 1mm (0.04") of snow. Throughout the year, in Flamstead, there are 10.3 snowfall days, and 81mm (3.19") of snow is accumulated.Daylight
In Flamstead, the average length of the day in April is 13h and 55min.On the first day of April in Flamstead, sunrise is at 6:35 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:24 pm BST.
Sunshine
In April, the average sunshine is 7.4h.UV index
The average daily maximum UV index in April in Flamstead is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 during April translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Flamstead, United Kingdom
- Average high temperature in April: 13.3°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 4.7°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in April
Flamstead, United Kingdom
- Average pressure in April: 1015.6mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in April
Flamstead, United Kingdom
- Average wind speed in April: 13.9km/h
The windiest months (with the highest average wind speed) are February and December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in April
Flamstead, United Kingdom
- Average humidity in April: 81%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (77%).
Average rainfall in April
Flamstead, United Kingdom
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is June (43mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in April
Flamstead, United Kingdom
- Average rainfall days in April: 13.4 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in April
Flamstead, United Kingdom
- Average snowfall in April: 1mm
The month with the highest snowfall is February (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Flamstead, United Kingdom
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (3.6 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
Flamstead, 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 24min
The months with the most sunshine are July and August (Average sunshine: 7h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in April
Flamstead, United Kingdom
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in April
Flamstead, 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
Flamstead, United Kingdom
- Average cloud cover in April: 51
The months with the most cloud cover are February and November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility in April
Flamstead, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
