April weather forecastLlanfaethlu, United Kingdom
April
Weather in April
April in Llanfaethlu, United Kingdom, is a fresh spring month, with an average temperature varying between 7.8°C (46°F) and 10.2°C (50.4°F).Temperature
April experiences an average high-temperature of a fresh 10.2°C (50.4°F), barely different from March's 8.3°C (46.9°F). Nights during April maintain a steady temperature, averaging at a chilly 7.8°C (46°F).Humidity
The average relative humidity in April is 80%.Rainfall
In Llanfaethlu, in April, it is raining for 15.6 days, with typically 37mm (1.46") of accumulated precipitation. In Llanfaethlu, during the entire year, the rain falls for 233.6 days and collects up to 739mm (29.09") of precipitation.Snowfall
In Llanfaethlu, snow does not fall in April through October.Daylight
In April, the average length of the day is 14h and 2min.On the first day of the month, sunrise is at 6:49 am and sunset at 7:53 pm. On the last day of April, sunrise is at 5:44 am and sunset at 8:46 pm BST.
Sunshine
In April, the average sunshine is 8h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 3 in April translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Llanfaethlu, United Kingdom
- Average high temperature in April: 10.2°C
The warmest month (with the highest average high temperature) is August (16.6°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in April: 7.8°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in April
Llanfaethlu, United Kingdom
- Average pressure in April: 1015mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in April
Llanfaethlu, United Kingdom
- Average wind speed in April: 20.4km/h
The windiest month (with the highest average wind speed) is December (31.3km/h).
The calmest month (with the lowest average wind speed) is June (18.7km/h).
Average humidity in April
Llanfaethlu, United Kingdom
- Average humidity in April: 80%
The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is November (79%).
Average rainfall in April
Llanfaethlu, United Kingdom
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is May (36mm).
Average rainfall days in April
Llanfaethlu, United Kingdom
- Average rainfall days in April: 15.6 days
The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is April (15.6 days).
Average snowfall in April
Llanfaethlu, United Kingdom
- Average snowfall in April: 0mm
The months with the highest snowfall are January and December (4mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Llanfaethlu, United Kingdom
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Llanfaethlu, 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 0min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in April
Llanfaethlu, United Kingdom
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is May (12.3 days).
The month with the least sunshine days is December (4.3 days).
Average UV index in April
Llanfaethlu, 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 and December (UV index 2).
Average cloud cover in April
Llanfaethlu, United Kingdom
- Average cloud cover in April: 47
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in April
Llanfaethlu, United Kingdom
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
