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
Weather in June
Temperature
In Ontario, the average high-temperature in June slightly increases from an agreeable 68.9°F (20.5°C) in May to a moderately hot 76.1°F (24.5°C). Ontario experiences an average low-temperature of 58.6°F (14.8°C) in the month of June.Humidity
In Ontario, the average relative humidity in June is 82%.Rainfall
In Ontario, in June, during 14.3 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Ontario, during the entire year, the rain falls for 136.4 days and collects up to 13.15" (334mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
With an average of 15h and 0min of daylight, June has the longest days of the year in Ontario.On the first day of June, sunrise is at 6:00 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 9:05 pm EDT.
Sunshine
In June, the average sunshine is 9.6h.UV index
June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: In June, a daily UV index of 6 turns into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ontario in June?
What is the average humidity in June in Ontario?
How many days does it rain in June in Ontario?
When it does not snow in Ontario?
When are the longest days in Ontario?
How many hours of daylight does Ontario have in June?
When is the sunrise / sunset in June in Ontario?
How long on average sun shines in June in Ontario?
What are the months with the highest UV index in Ontario?
What is the UV index intensity in June in Ontario?
Average temperature in June
Ontario, OH
- Average high temperature in June: 76.1°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in June: 58.6°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in June
Ontario, OH
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Ontario, OH
- Average wind speed in June: 7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in June
Ontario, OH
- Average humidity in June: 82%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (78%).
Average rainfall in June
Ontario, OH
- Average rainfall in June: 1.46"
The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is February (0.79").
Average rainfall days in June
Ontario, OH
- Average rainfall days in June: 14.3 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in June
Ontario, OH
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Ontario, OH
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Ontario, 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 18min).
- Average sunshine in June: 9h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in June
Ontario, OH
- Average sunshine days in June: 12.4 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in June
Ontario, OH
- Average UV index in June: 6
The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in June
Ontario, OH
- Average cloud cover in June: 37
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in June
Ontario, OH
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Ontario, Ohio, USA
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