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
Llandecwyn greets April with an average high-temperature of a cool 11°C (51.8°F), marking a slight deviation from the preceding month. Llandecwyn experiences a mean temperature of 3.9°C (39°F) during April nights.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 84%.Rainfall
April and May are months with the least rain when the rain falls for 17.4 days and typically aggregates up to 52mm (2.05") of rain.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.8 snowfall days, in April, Llandecwyn aggregates 17mm (0.67") of snow. Throughout the year, in Llandecwyn, there are 22.5 snowfall days, and 260mm (10.24") of snow is accumulated.Daylight
The average length of the day in April is 14h and 0min.On the first day of the month, sunrise is at 6:48 am and sunset at 7:51 pm. On the last day of April, in Llandecwyn, sunrise is at 5:43 am and sunset at 8:42 pm BST.
Sunshine
The average sunshine in April is 6h.UV index
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in April interprets into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Opt for tightly woven and loose clothing to enhance protection from the Sun. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are April temperatures in Llandecwyn?
What are the least humid months in Llandecwyn?
What is the average humidity in April in Llandecwyn?
What is the driest month in Llandecwyn?
How much does it rain in Llandecwyn in April?
What is the last month it snows in Llandecwyn?
What is the average length of the day in April in Llandecwyn?
When are sunrise and sunset in April in Llandecwyn?
How long on average sun shines in April in Llandecwyn?
When is the lowest UV index in Llandecwyn?
What is the UV index intensity in April in Llandecwyn?
Average temperature in April
Llandecwyn, United Kingdom
- Average high temperature in April: 11°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in April: 3.9°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in April
Llandecwyn, United Kingdom
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in April
Llandecwyn, United Kingdom
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is June (11.2km/h).
Average humidity in April
Llandecwyn, United Kingdom
- Average humidity in April: 84%
The months with the highest relative humidity are January and December (91%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in April
Llandecwyn, United Kingdom
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is December (103mm).
The driest months (with the least rainfall) are April and May (52mm).
Average rainfall days in April
Llandecwyn, United Kingdom
- Average rainfall days in April: 17.4 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (15.3 days).
Average snowfall in April
Llandecwyn, United Kingdom
- Average snowfall in April: 17mm
The month with the highest snowfall is January (70mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Llandecwyn, United Kingdom
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Llandecwyn, United Kingdom
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in April: 6h and 0min
The months with the most sunshine are May and June (Average sunshine: 6h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in April
Llandecwyn, United Kingdom
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is March (10.8 days).
The month with the least sunshine days is August (5.9 days).
Average UV index in April
Llandecwyn, United Kingdom
- Average UV index in April: 2
The months with the highest UV index are May, June and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in April
Llandecwyn, United Kingdom
- Average cloud cover in April: 60
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in April
Llandecwyn, United Kingdom
- Average visibility in April: 8km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (8km).
The months with the lowest visibility are August and September (7km).
Llandecwyn, United Kingdom
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