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
The arrival of April brings an average high-temperature of a still frosty 9.9°C (49.8°F), subtly diverging from March's 7.6°C (45.7°F). Seamill maintains an average of approximately an icy 5.5°C (41.9°F) during April nights, with only a minimal decrease from the daytime temperature.Humidity
April and May, with an average relative humidity of 82%, are the least humid months in Seamill.Rainfall
The month with the least rainfall is April, when the rain falls for 14.2 days and typically collects 23mm (0.91") of precipitation.Snowfall
Months with snowfall are January through April and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Seamill aggregates 2mm (0.08") of snow. In Seamill, during the entire year, snow falls for 7.3 days and aggregates up to 43mm (1.69") of snow.Daylight
The average length of the day in April in Seamill is 14h and 13min.On the first day of the month, sunrise is at 6:48 am and sunset at 7:57 pm. On the last day of April, sunrise is at 5:37 am and sunset at 8:56 pm BST.
Sunshine
The average sunshine in April is 7.5h.UV index
In April, the average daily maximum UV index in Seamill is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 3 during April translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Seamill in April?
What are the least humid months in Seamill?
What is the average humidity in April in Seamill?
What is the driest month in Seamill?
How much does it rain in Seamill in April?
What is the last month it snows in Seamill?
What is the average length of the day in April in Seamill?
When are sunrise and sunset in April in Seamill?
How long on average sun shines in April in Seamill?
What is the UV index reading in April in Seamill?
Average temperature in April
Seamill, United Kingdom
- Average high temperature in April: 9.9°C
The warmest month (with the highest average high temperature) is July (15.9°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in April: 5.5°C
The months with the highest average low temperature are July and August (11.7°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in April
Seamill, United Kingdom
- Average pressure in April: 1014.5mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in April
Seamill, United Kingdom
- Average wind speed in April: 19.1km/h
The windiest months (with the highest average wind speed) are January and December (26km/h).
The calmest month (with the lowest average wind speed) is June (15.3km/h).
Average humidity in April
Seamill, United Kingdom
- Average humidity in April: 82%
The months with the highest relative humidity are July, August and September (86%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in April
Seamill, United Kingdom
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Seamill, United Kingdom
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (13.2 days).
Average snowfall in April
Seamill, United Kingdom
- Average snowfall in April: 2mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Seamill, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Seamill, United Kingdom
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in April: 7h and 3min
The month with the most sunshine is June (Average sunshine: 8h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Seamill, United Kingdom
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is August (9.2 days).
Average UV index in April
Seamill, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May, June, 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
Seamill, United Kingdom
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 51).
Average visibility in April
Seamill, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, September, October, November and December (10km).
The months with the lowest visibility are January, May, June, July and August (9km).
Seamill, United Kingdom
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