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 during June registers at a still comfortable 19.4°C (66.9°F), closely corresponding to the preceding month. June nights cool down to an average low-temperature of 10.8°C (51.4°F).Humidity
In Keston, the average relative humidity in June is 78%.Rainfall
In June, the rain falls for 13.4 days. Throughout June, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Keston, United Kingdom, there are 151.6 rainfall days, and 342mm (13.46") of precipitation is accumulated.Snowfall
In Keston, snow does not fall in May through October.Daylight
With an average of 16h and 30min of daylight, June has the longest days of the year in Keston.On the first day of June in Keston, sunrise is at 4:48 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 4:47 am and sunset at 9:19 pm BST.
Sunshine
The average sunshine in June in Keston, United Kingdom, is 7.8h.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In June, the maximum UV index of 5 suggests these recommendations:
Act with care - The need to guard against sun damage is communicated. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Keston?
What is the average humidity in June in Keston?
How much does it rain in Keston in June?
When it does not snow in Keston?
When are the longest days in Keston?
What is the average length of the day in June in Keston?
What time are sunrise and sunset in June in Keston?
How many hours of sunshine does Keston have in June?
What are the months with the highest UV index in Keston?
What is the UV index reading in June in Keston?
Average temperature in June
Keston, United Kingdom
- Average high temperature in June: 19.4°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in June: 10.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in June
Keston, United Kingdom
- Average pressure in June: 1016.3mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in June
Keston, United Kingdom
- Average wind speed in June: 13.1km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is September (12.9km/h).
Average humidity in June
Keston, United Kingdom
- Average humidity in June: 78%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in June
Keston, United Kingdom
- Average rainfall in June: 33mm
The wettest month (with the highest rainfall) is December (38mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in June
Keston, United Kingdom
- Average rainfall days in June: 13.4 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in June
Keston, United Kingdom
- Average snowfall in June: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in June
Keston, United Kingdom
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Keston, United Kingdom
- Average daylight in June: 16h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in June: 7h and 5min
The months with the most sunshine are July and August (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in June
Keston, United Kingdom
- Average sunshine days in June: 13.9 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in June
Keston, United Kingdom
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in June
Keston, United Kingdom
- Average cloud cover in June: 51
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 47).
Average visibility in June
Keston, United Kingdom
- Average visibility in June: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
