June weather forecastLondon, OH
June
Weather in June
June, the first month of the summer in London, is a warm month, with an average temperature ranging between min 61.3°F (16.3°C) and max 77.9°F (25.5°C).Temperature
With the start of June, the average high-temperature marginally shifts from May's agreeable 71.2°F (21.8°C) to a warm 77.9°F (25.5°C). The nighttime temperature, during June, averages of 61.3°F (16.3°C).Humidity
The average relative humidity in June is 79%.Rainfall
In London, in June, it is raining for 16.2 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, in London, Ohio, there are 150 rainfall days, and 22.56" (573mm) of precipitation is accumulated.Snowfall
In London, snow does not fall in May through October.Daylight
The month with the longest days is June, with an average of 15h and 0min of daylight.On the first day of the month, sunrise is at 6:06 am and sunset at 8:56 pm. On the last day of June, in London, Ohio, sunrise is at 6:08 am and sunset at 9:06 pm EDT.
Sunshine
In London, the average sunshine in June is 9.9h.UV index
The months with the highest UV index in London are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 6 in June interprets into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
London, OH
- Average high temperature in June: 77.9°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in June: 61.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in June
London, OH
- Average pressure in June: 29.94"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in June
London, OH
- Average wind speed in June: 7.1mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in June
London, OH
- Average humidity in June: 79%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in June
London, OH
- Average rainfall in June: 2.24"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is November (1.3").
Average rainfall days in June
London, OH
- Average rainfall days in June: 16.2 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in June
London, OH
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
London, OH
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
London, OH
- Average daylight in June: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in June: 9h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in June
London, OH
- Average sunshine days in June: 10.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in June
London, OH
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
London, OH
- Average cloud cover in June: 33
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in June
London, OH
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
