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
April's advent denotes a minor fluctuation in the average high-temperature to a cool 11.3°C (52.3°F) from March's 8.4°C (47.1°F). The low-temperature average for Cemmaes during April stands at an icy 3.7°C (38.7°F).Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 84%.Rainfall
In Cemmaes, in April, during 16.1 rainfall days, 45mm (1.77") of precipitation is typically accumulated. In Cemmaes, during the entire year, the rain falls for 212 days and collects up to 785mm (30.91") of precipitation.Snowfall
January through May, November and December are months with snowfall. In Cemmaes, in April, snow falls for 0.5 days, with typically accumulated 8mm (0.31") of snow. In Cemmaes, during the entire year, snow falls for 17.5 days and aggregates up to 199mm (7.83") of snow.Daylight
In Cemmaes, the average length of the day in April is 13h and 59min.On the first day of the month, sunrise is at 6:47 am and sunset at 7:49 pm. On the last day of April, in Cemmaes, sunrise is at 5:43 am and sunset at 8:40 pm BST.
Sunshine
The average sunshine in April is 6.7h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What are the least humid months?
What is the average humidity in April?
How much does it rain in Cemmaes in April?
How many days does it snow in April?
How many hours of daylight does Cemmaes have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Cemmaes have in April?
What is the UV index intensity in April in Cemmaes?
Average temperature in April
Cemmaes, United Kingdom
- Average high temperature in April: 11.3°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in April: 3.7°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 (1.6°C).
Average pressure in April
Cemmaes, United Kingdom
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in April
Cemmaes, United Kingdom
- Average wind speed in April: 13.9km/h
The windiest month (with the highest average wind speed) is December (19.3km/h).
The calmest month (with the lowest average wind speed) is June (12.3km/h).
Average humidity in April
Cemmaes, United Kingdom
- Average humidity in April: 84%
The months with the highest relative humidity are January, October, November and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in April
Cemmaes, United Kingdom
- Average rainfall in April: 45mm
The wettest month (with the highest rainfall) is December (90mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in April
Cemmaes, United Kingdom
- Average rainfall days in April: 16.1 days
The month with the highest number of rainy days is August (20 days).
The month with the least rainy days is February (14.3 days).
Average snowfall in April
Cemmaes, United Kingdom
- Average snowfall in April: 8mm
The month with the highest snowfall is February (61mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in April
Cemmaes, United Kingdom
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (4.9 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
Cemmaes, 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 4min
The month with the most sunshine is May (Average sunshine: 7h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).
Average sunshine days in April
Cemmaes, United Kingdom
- Average sunshine days in April: 10.7 days
The month with the most sunshine days is March (12.3 days).
The month with the least sunshine days is August (6.6 days).
Average UV index in April
Cemmaes, 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
Cemmaes, United Kingdom
- Average cloud cover in April: 56
The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are April and May (Cloud cover 56).
Average visibility in April
Cemmaes, United Kingdom
- Average visibility in April: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October, November and December (8km).
