April weather forecastLlanfechell, United Kingdom
April
Weather in April
April is a fresh spring month in Llanfechell, United Kingdom, with an average temperature varying between 10.5°C (50.9°F) and 7.3°C (45.1°F).Temperature
April's climate shows a minor adjustment in average high-temperatures to a cool 10.5°C (50.9°F) from March's 8.3°C (46.9°F). April witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 7.3°C (45.1°F).Humidity
The months with the lowest humidity are April and November, with an average relative humidity of 80%.Rainfall
The months with the least rainfall in Llanfechell are April and May Rain falls for 14 days and accumulates 21mm (0.83") of rain.Snowfall
In Llanfechell, snow does not fall in April through October.Daylight
The average length of the day in April in Llanfechell, United Kingdom, 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, in Llanfechell, United Kingdom, sunrise is at 5:43 am and sunset at 8:46 pm BST.
Sunshine
In April, the average sunshine in Llanfechell is 8h.UV index
In April, the average daily maximum UV index in Llanfechell is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Llanfechell, United Kingdom
- Average high temperature in April: 10.5°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 (7.3°C).
- Average low temperature in April: 7.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in April
Llanfechell, 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
Llanfechell, United Kingdom
- Average wind speed in April: 18.9km/h
The windiest month (with the highest average wind speed) is December (28.6km/h).
The calmest month (with the lowest average wind speed) is June (17.2km/h).
Average humidity in April
Llanfechell, United Kingdom
- Average humidity in April: 80%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are April and November (80%).
Average rainfall in April
Llanfechell, United Kingdom
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is November (51mm).
The driest months (with the least rainfall) are April and May (21mm).
Average rainfall days in April
Llanfechell, United Kingdom
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is June (13.2 days).
Average snowfall in April
Llanfechell, United Kingdom
- Average snowfall in April: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Llanfechell, United Kingdom
- Average snowfall days in April: 0.1 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 and October (0 days).
Average daylight in April /
Average sunshine in April
Llanfechell, 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 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in April
Llanfechell, United Kingdom
- Average sunshine days in April: 14 days
The month with the most sunshine days is June (14.7 days).
The month with the least sunshine days is December (6.2 days).
Average UV index in April
Llanfechell, 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, November and December (UV index 2).
Average cloud cover in April
Llanfechell, United Kingdom
- Average cloud cover in April: 48
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
Llanfechell, 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).
