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 climate shows a minor adjustment in average high-temperatures to a cool 11°C (51.8°F) from March's 8.1°C (46.6°F). An average low-temperature of 3.9°C (39°F) is noted in Penmachno during the month of April.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 84%.Rainfall
The months with the least rainfall in Penmachno are April and May Rain falls for 17.4 days and accumulates 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, Penmachno aggregates 17mm (0.67") of snow. Throughout the year, there are 22.5 snowfall days, and 260mm (10.24") of snow is accumulated.Daylight
In April, the average length of the day in Penmachno is 14h and 0min.On the first day of April in Penmachno, sunrise is at 6:47 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:42 pm BST.
Sunshine
In April, the average sunshine is 6h.UV index
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in April translates into this advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Penmachno?
What are the least humid months in Penmachno?
What is the average humidity in April in Penmachno?
What is the driest month in Penmachno?
How many days does it rain in April in Penmachno?
What is the last month it snows in Penmachno?
What is the average length of the day in April in Penmachno?
When is the sunrise / sunset in April in Penmachno?
How many hours of sunshine does Penmachno have in April?
What is the month with the lowest UV index in Penmachno?
What is the UV index reading in April in Penmachno?
Average temperature in April
Penmachno, 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
Penmachno, 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
Penmachno, 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
Penmachno, 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
Penmachno, 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
Penmachno, 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
Penmachno, 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
Penmachno, 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
Penmachno, 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 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
Penmachno, 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
Penmachno, 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
Penmachno, 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
Penmachno, 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).
