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
Weather in April
Temperature
The onset of April brings with it an average high-temperature of a cool 12.1°C (53.8°F), showing a negligible variation from the month before. Blaenavon's nighttime temperature in April drops to an average of 4.8°C (40.6°F).Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 83%.Rainfall
April is the month with the least rainfall. Rain falls for 15.4 days and accumulates 37mm (1.46") of precipitation.Snowfall
January through April, November and December are months with snowfall in Blaenavon. April is the last month it regularly snows in Blaenavon. During 0.3 snowfall days, in April, Blaenavon aggregates 12mm (0.47") of snow. In Blaenavon, during the entire year, snow falls for 10.4 days and aggregates up to 107mm (4.21") of snow.Daylight
The average length of the day in April in Blaenavon, United Kingdom, is 13h and 55min.On the first day of the month, sunrise is at 6:45 am and sunset at 7:46 pm. On the last day of April, in Blaenavon, sunrise is at 5:43 am and sunset at 8:35 pm BST.
Sunshine
The average sunshine in April is 7.8h.UV index
In April, the average daily maximum UV index in Blaenavon is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 3 in April translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are the temperatures in Blaenavon in April?
What are the least humid months in Blaenavon?
What is the average humidity in April in Blaenavon?
What is the driest month in Blaenavon?
How much does it rain in Blaenavon in April?
What is the last month it snows in Blaenavon?
How many hours of daylight does Blaenavon have in April?
When are sunrise and sunset in April in Blaenavon?
How many hours of sunshine does Blaenavon have in April?
What is the UV index reading in April in Blaenavon?
Average temperature in April
Blaenavon, United Kingdom
- Average high temperature in April: 12.1°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in April
Blaenavon, United Kingdom
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in April
Blaenavon, United Kingdom
- Average wind speed in April: 14.9km/h
The windiest month (with the highest average wind speed) is February (20.6km/h).
The calmest month (with the lowest average wind speed) is June (13.8km/h).
Average humidity in April
Blaenavon, United Kingdom
- Average humidity in April: 83%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in April
Blaenavon, United Kingdom
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in April
Blaenavon, United Kingdom
- Average rainfall days in April: 15.4 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is February (13.8 days).
Average snowfall in April
Blaenavon, United Kingdom
- Average snowfall in April: 12mm
The month with the highest snowfall is February (31mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Blaenavon, United Kingdom
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (3.3 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
Blaenavon, 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: 7h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days in April
Blaenavon, United Kingdom
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is March (12.8 days).
The month with the least sunshine days is July (6.1 days).
Average UV index in April
Blaenavon, 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, March, November and December (UV index 2).
Average cloud cover in April
Blaenavon, United Kingdom
- Average cloud cover in April: 49
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and May (Cloud cover 49).
Average visibility in April
Blaenavon, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Blaenavon, United Kingdom
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