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
The shift into April reveals an average high-temperature of a fresh 10.4°C (50.7°F), closely mirroring March's climate. Dolwyddelan, during the month of April, experiences an average low-temperature of 4.6°C (40.3°F).Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 83%.Rainfall
The months with the least rainfall are April and May Rain falls for 16 days and accumulates 46mm (1.81") of rain.Snowfall
Months with snowfall are January through June, October through December. In Dolwyddelan, in April, snow falls for 2.3 days, with typically accumulated 42mm (1.65") of snow. In Dolwyddelan, during the entire year, snow falls for 32.9 days and aggregates up to 494mm (19.45") of snow.Daylight
The average length of the day in April is 14h and 1min.On the first day of the month, sunrise is at 6:47 am and sunset at 7:50 pm. On the last day of April, sunrise is at 5:42 am and sunset at 8:42 pm BST.
Sunshine
The average sunshine in April is 6.8h.UV index
In Dolwyddelan, United Kingdom, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 3 in April translates into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the least humid month?
What is the average humidity in April?
What is the driest month?
How much does it rain in April?
How much does it snow in April?
How many hours of daylight does Dolwyddelan have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Dolwyddelan, United Kingdom
- Average high temperature in April: 10.4°C
The warmest month (with the highest average high temperature) is July (16.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 4.6°C
The month with the highest average low temperature is August (11.2°C).
The coldest month (with the lowest average low temperature) is February (2.2°C).
Average pressure in April
Dolwyddelan, United Kingdom
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in April
Dolwyddelan, United Kingdom
- Average wind speed in April: 13.9km/h
The windiest month (with the highest average wind speed) is December (20.7km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in April
Dolwyddelan, United Kingdom
- Average humidity in April: 83%
The months with the highest relative humidity are January, August, October, November and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in April
Dolwyddelan, United Kingdom
- Average rainfall in April: 46mm
The wettest month (with the highest rainfall) is November (79mm).
The driest months (with the least rainfall) are April and May (46mm).
Average rainfall days in April
Dolwyddelan, United Kingdom
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in April
Dolwyddelan, United Kingdom
- Average snowfall in April: 42mm
The month with the highest snowfall is January (105mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in April
Dolwyddelan, United Kingdom
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Dolwyddelan, 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 5min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in April
Dolwyddelan, United Kingdom
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is March (13.9 days).
The months with the least sunshine days are July and August (9.1 days).
Average UV index in April
Dolwyddelan, 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
Dolwyddelan, United Kingdom
- Average cloud cover in April: 55
The month with the most cloud cover is December (Cloud cover 72).
The months with the least cloud cover are April and May (Cloud cover 55).
Average visibility in April
Dolwyddelan, 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).
