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
April
Weather in April
Temperature
As April begins, there's a slight increase in the average high-temperature, moving from a frosty 8.6°C (47.5°F) in March to a fresh 11.6°C (52.9°F). Llansadwrn witnesses a consistent average low-temperature of 3.7°C (38.7°F) throughout April.Humidity
April and May, with an average relative humidity of 84%, are the least humid months in Llansadwrn, United Kingdom.Rainfall
In Llansadwrn, during April, the rain falls for 13.8 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, in Llansadwrn, there are 165.1 rainfall days, and 406mm (15.98") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Llansadwrn. During 0.5 snowfall days, in April, Llansadwrn aggregates 13mm (0.51") of snow. Throughout the year, there are 14.6 snowfall days, and 137mm (5.39") of snow is accumulated.Daylight
In Llansadwrn, United Kingdom, the average length of the day in April is 13h and 56min.On the first day of April in Llansadwrn, United Kingdom, sunrise is at 6:48 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:39 pm BST.
Sunshine
The months with the most sunshine are April and May, with an average of 6.6h of sunshine.UV index
The average daily maximum UV index in April in Llansadwrn is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 3 in April translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Llansadwrn?
What is the least humid month in Llansadwrn?
What is the average humidity in April in Llansadwrn?
How much does it rain in Llansadwrn in April?
What is the last month it snows in Llansadwrn?
How many hours of daylight does Llansadwrn have in April?
When are sunrise and sunset in April in Llansadwrn?
What are the months with the most sunshine in Llansadwrn?
How many hours of sunshine does Llansadwrn have in April?
What is the UV index intensity in April in Llansadwrn?
Average temperature in April
Llansadwrn, United Kingdom
- Average high temperature in April: 11.6°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 3.7°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in April
Llansadwrn, United Kingdom
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in April
Llansadwrn, United Kingdom
- Average wind speed in April: 14.5km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest months (with the lowest average wind speed) are June and July (13km/h).
Average humidity in April
Llansadwrn, United Kingdom
- Average humidity in April: 84%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in April
Llansadwrn, United Kingdom
- Average rainfall in April: 25mm
The wettest months (with the highest rainfall) are June and November (45mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in April
Llansadwrn, United Kingdom
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in April
Llansadwrn, United Kingdom
- Average snowfall in April: 13mm
The month with the highest snowfall is November (35mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Llansadwrn, United Kingdom
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Llansadwrn, United Kingdom
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in April: 6h and 4min
The months with the most sunshine are April and May (Average sunshine: 6h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Llansadwrn, United Kingdom
- Average sunshine days in April: 13.9 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in April
Llansadwrn, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (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
Llansadwrn, United Kingdom
- Average cloud cover in April: 57
The month with the most cloud cover is November (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in April
Llansadwrn, United Kingdom
- Average visibility in April: 8km
The months with the highest visibility are February and March (9km).
The month with the lowest visibility is August (7km).
