Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
June
Weather in June
Temperature
The average high-temperature is a still mild 15.8°C (60.4°F) in June, hardly different from the 13.3°C (55.9°F) recorded in May. Efailwen's nighttime average temperature in June subtly descends to a cool 12.3°C (54.1°F) from the daily highs.Humidity
In June, the average relative humidity is 83%.Rainfall
In Efailwen, in June, it is raining for 14.9 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 210.4 rainfall days, and 577mm (22.72") of precipitation is accumulated.Snowfall
In Efailwen, snow does not fall in April through October.Daylight
The month with the longest days in Efailwen is June, with an average of 16h and 36min of daylight.On the first day of the month, sunrise is at 5:04 am and sunset at 9:28 pm. On the last day of June, in Efailwen, United Kingdom, sunrise is at 5:03 am and sunset at 9:41 pm BST.
Sunshine
The average sunshine in June in Efailwen is 8.2h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 4 during June leads to these advisories:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are June temperatures in Efailwen?
What is the average humidity in June in Efailwen?
How many days does it rain in June in Efailwen?
When it does not snow in Efailwen?
When are the longest days in Efailwen?
How many hours of daylight does Efailwen have in June?
What time are sunrise and sunset in June in Efailwen?
How long on average sun shines in June in Efailwen?
When is the highest UV index in Efailwen?
What is the UV index intensity in June in Efailwen?
Average temperature in June
Efailwen, United Kingdom
- Average high temperature in June: 15.8°C
The warmest month (with the highest average high temperature) is August (17.2°C).
The month with the lowest average high temperature is February (8.3°C).
- Average low temperature in June: 12.3°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (5.6°C).
Average pressure in June
Efailwen, United Kingdom
- Average pressure in June: 1015.9mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in June
Efailwen, United Kingdom
- Average wind speed in June: 17.9km/h
The windiest month (with the highest average wind speed) is December (29.1km/h).
The calmest month (with the lowest average wind speed) is June (17.9km/h).
Average humidity in June
Efailwen, United Kingdom
- Average humidity in June: 83%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are February, March, April, November and December (81%).
Average rainfall in June
Efailwen, United Kingdom
- Average rainfall in June: 38mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is May (23mm).
Average rainfall days in June
Efailwen, United Kingdom
- Average rainfall days in June: 14.9 days
The month with the highest number of rainy days is November (21.9 days).
The month with the least rainy days is May (13.9 days).
Average snowfall in June
Efailwen, United Kingdom
- Average snowfall in June: 0mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in June
Efailwen, United Kingdom
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Efailwen, United Kingdom
- Average daylight in June: 16h and 4min
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 June: 8h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 24min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 42min).
Average sunshine days in June
Efailwen, United Kingdom
- Average sunshine days in June: 12.4 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is November (5.5 days).
Average UV index in June
Efailwen, United Kingdom
- Average UV index in June: 4
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 and February (UV index 2).
Average cloud cover in June
Efailwen, United Kingdom
- Average cloud cover in June: 48
The months with the most cloud cover are November and December (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in June
Efailwen, United Kingdom
- Average visibility in June: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
