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 average high-temperature for April is a fresh 10.8°C (51.4°F), closely aligning with the temperature of the preceding month. Helsey maintains an average of approximately a frosty 6.6°C (43.9°F) during April nights, with only a minimal decrease from the daytime temperature.Humidity
The average relative humidity in April is 80%.Rainfall
April is the month with the least rainfall in Helsey. Rain falls for 11.9 days and accumulates 16mm (0.63") of precipitation.Snowfall
In Helsey, United Kingdom, snow does not fall in April through October.Daylight
In Helsey, the average length of the day in April is 14h and 1min.On the first day of the month, sunrise is at 6:30 am and sunset at 7:34 pm. On the last day of April, sunrise is at 5:25 am and sunset at 8:26 pm BST.
Sunshine
In Helsey, United Kingdom, the average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April in Helsey is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 in April translates into these instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What is the average April temperature in Helsey?
What is the average humidity in April in Helsey?
What is the driest month in Helsey?
How many days does it rain in April in Helsey?
When it does not snow in Helsey?
Does it snow in Helsey in April?
What is the average length of the day in April in Helsey?
When is the sunrise / sunset in April in Helsey?
How long on average sun shines in April in Helsey?
What is the UV index intensity in April in Helsey?
Average temperature in April
Helsey, United Kingdom
- Average high temperature in April: 10.8°C
The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in April: 6.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in April
Helsey, United Kingdom
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in April
Helsey, United Kingdom
- Average wind speed in April: 18.7km/h
The windiest month (with the highest average wind speed) is December (26.4km/h).
The calmest month (with the lowest average wind speed) is July (16.1km/h).
Average humidity in April
Helsey, United Kingdom
- Average humidity in April: 80%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is August (78%).
Average rainfall in April
Helsey, United Kingdom
- Average rainfall in April: 16mm
The wettest months (with the highest rainfall) are June and July (46mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in April
Helsey, United Kingdom
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (11.5 days).
Average snowfall in April
Helsey, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Helsey, United Kingdom
- Average snowfall days in April: 0.1 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
Helsey, United Kingdom
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 42min).
The months with the least sunshine are February and November (Average sunshine: 4h and 6min).
Average sunshine days in April
Helsey, United Kingdom
- Average sunshine days in April: 15.9 days
The month with the most sunshine days is April (15.9 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in April
Helsey, 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
Helsey, United Kingdom
- Average cloud cover in April: 44
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are April, August and September (Cloud cover 44).
Average visibility in April
Helsey, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Helsey, United Kingdom
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