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 observes an average high-temperature of a fresh 11.2°C (52.2°F), marking an insignificant difference from March's 8.4°C (47.1°F). Dolgellau, in April, observes a steady average low-temperature of 4.2°C (39.6°F).Humidity
April and May, with an average relative humidity of 83%, are the least humid months in Dolgellau.Rainfall
In April, the rain falls for 16.5 days. Throughout April, 44mm (1.73") of precipitation is accumulated. In Dolgellau, during the entire year, the rain falls for 218 days and collects up to 849mm (33.43") of precipitation.Snowfall
January through May, November and December are months with snowfall in Dolgellau. In Dolgellau, in April, during 0.7 snowfall days, 10mm (0.39") of snow is typically accumulated. Throughout the year, in Dolgellau, there are 19.4 snowfall days, and 197mm (7.76") of snow is accumulated.Daylight
In April, the average length of the day in Dolgellau is 13h and 59min.On the first day of April in Dolgellau, sunrise is at 6:47 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:41 pm BST.
Sunshine
In Dolgellau, the average sunshine in April is 6.9h.UV index
In April, the average daily maximum UV index in Dolgellau is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Dolgellau?
What are the least humid months in Dolgellau?
What is the average humidity in April in Dolgellau?
How many days does it rain in April in Dolgellau?
How many days does it snow in April in Dolgellau?
How many hours of daylight does Dolgellau have in April?
What time are sunrise and sunset in April in Dolgellau?
How long on average sun shines in April in Dolgellau?
What is the UV index reading in April in Dolgellau?
Average temperature in April
Dolgellau, United Kingdom
- Average high temperature in April: 11.2°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 (5.8°C).
- Average low temperature in April: 4.2°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 (1.9°C).
Average pressure in April
Dolgellau, 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 (1009.2mbar).
Average wind speed in April
Dolgellau, United Kingdom
- Average wind speed in April: 13.4km/h
The windiest month (with the highest average wind speed) is December (19.1km/h).
The calmest month (with the lowest average wind speed) is June (11.9km/h).
Average humidity in April
Dolgellau, United Kingdom
- Average humidity in April: 83%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in April
Dolgellau, United Kingdom
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is December (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in April
Dolgellau, United Kingdom
- Average rainfall days in April: 16.5 days
The month with the highest number of rainy days is November (21 days).
The month with the least rainy days is February (14.7 days).
Average snowfall in April
Dolgellau, United Kingdom
- Average snowfall in April: 10mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in April
Dolgellau, United Kingdom
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (5.7 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
Dolgellau, 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 5min
The month with the most sunshine is May (Average sunshine: 7h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in April
Dolgellau, United Kingdom
- Average sunshine days in April: 11 days
The month with the most sunshine days is March (11.7 days).
The month with the least sunshine days is November (6.4 days).
Average UV index in April
Dolgellau, 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
Dolgellau, United Kingdom
- Average cloud cover in April: 54
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in April
Dolgellau, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are March, April, November and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September and October (8km).
