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 start of June sees the average high-temperature at a refreshing 14.8°C (58.6°F), showing little difference from May's 12.2°C (54°F). June nights anticipate an average temperature of 12°C (53.6°F), a modest decline from the daytime.Humidity
The months with the highest humidity in Llanystumdwy, United Kingdom, are June through August, with an average relative humidity of 84%.Rainfall
In Llanystumdwy, during June, the rain falls for 15.7 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, there are 222.9 rainfall days, and 765mm (30.12") of precipitation is accumulated.Snowfall
In Llanystumdwy, snow does not fall in April through November.Daylight
With an average of 16h and 48min of daylight, June has the longest days of the year.On the first day of June in Llanystumdwy, sunrise is at 4:57 am and sunset at 9:32 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 9:45 pm BST.
Sunshine
In Llanystumdwy, United Kingdom, the average sunshine in June is 8.2h.UV index
The months with the highest UV index in Llanystumdwy are May through August, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In June, the maximum UV index of 4 suggests these recommendations:
Make use of precautions - It is urged to ward off sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Llanystumdwy?
What are the most humid months in Llanystumdwy?
What is the average humidity in June in Llanystumdwy?
How much does it rain in Llanystumdwy in June?
When it does not snow in Llanystumdwy?
When are the longest days in Llanystumdwy?
How many hours of daylight does Llanystumdwy have in June?
What time are sunrise and sunset in June in Llanystumdwy?
How long on average sun shines in June in Llanystumdwy?
What is the month with the highest UV index in Llanystumdwy?
How high is the UV index in June in Llanystumdwy?
Average temperature in June
Llanystumdwy, United Kingdom
- Average high temperature in June: 14.8°C
The warmest month (with the highest average high temperature) is August (16.3°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in June: 12°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5.7°C).
Average pressure in June
Llanystumdwy, United Kingdom
- Average pressure in June: 1015.4mbar
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 June
Llanystumdwy, United Kingdom
- Average wind speed in June: 18km/h
The windiest month (with the highest average wind speed) is December (30.9km/h).
The calmest month (with the lowest average wind speed) is June (18km/h).
Average humidity in June
Llanystumdwy, United Kingdom
- Average humidity in June: 84%
The months with the highest relative humidity are June, July and August (84%).
The month with the lowest relative humidity is November (79%).
Average rainfall in June
Llanystumdwy, United Kingdom
- Average rainfall in June: 50mm
The wettest month (with the highest rainfall) is November (97mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in June
Llanystumdwy, United Kingdom
- Average rainfall days in June: 15.7 days
The month with the highest number of rainy days is December (23.1 days).
The month with the least rainy days is April (14.5 days).
Average snowfall in June
Llanystumdwy, United Kingdom
- Average snowfall in June: 0mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in June
Llanystumdwy, United Kingdom
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January and February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in June /
Average sunshine in June
Llanystumdwy, United Kingdom
- Average daylight in June: 16h and 5min
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 June: 8h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in June
Llanystumdwy, United Kingdom
- Average sunshine days in June: 11.8 days
The months with the most sunshine days are April and May (13.5 days).
The month with the least sunshine days is December (4.5 days).
Average UV index in June
Llanystumdwy, United Kingdom
- Average UV index in June: 4
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 and December (UV index 2).
Average cloud cover in June
Llanystumdwy, United Kingdom
- Average cloud cover in June: 48
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in June
Llanystumdwy, 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).
