Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July is Ontario's warmest month, registering average high temperatures of 79.5°F (26.4°C) and lows of 62.1°F (16.7°C).Humidity
The average relative humidity in July in Ontario is 82%.Rainfall
In Ontario, during July, the rain falls for 15.6 days and regularly aggregates up to 1.22" (31mm) of precipitation. Throughout the year, in Ontario, Ohio, there are 136.4 rainfall days, and 13.15" (334mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Ontario.Daylight
In July, the average length of the day is 14h and 45min.On the first day of July in Ontario, Ohio, sunrise is at 6:03 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:46 pm EDT.
Sunshine
July and August, with an average of 10.1h of sunshine, are months with the most sunshine in Ontario, Ohio.UV index
In Ontario, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: During July, 5 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. To guard against the harmful effects of the Sun, minimize exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Ontario?
What is the usual temperature for Ontario in July?
What is the average humidity in July in Ontario?
How much does it rain in Ontario in July?
When it does not snow in Ontario?
How many hours of daylight does Ontario have in July?
When are sunrise and sunset in July in Ontario?
What are the months with the most sunshine in Ontario?
How many hours of sunshine does Ontario have in July?
What is the UV index reading in July in Ontario?
Average temperature in July
Ontario, OH
- Average high temperature in July: 79.5°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 July: 62.1°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 July
Ontario, OH
- Average pressure in July: 29.97"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 July
Ontario, OH
- Average wind speed in July: 5.8mph
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 July
Ontario, OH
- Average humidity in July: 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 July
Ontario, OH
- Average rainfall in July: 1.22"
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 July
Ontario, OH
- Average rainfall days in July: 15.6 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 July
Ontario, OH
- Average snowfall in July: 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 July
Ontario, OH
- Average snowfall days in July: 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 July /
Average sunshine in July
Ontario, OH
- Average daylight in July: 14h and 5min
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 July: 10h and 1min
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 July
Ontario, OH
- Average sunshine days in July: 11.8 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 July
Ontario, OH
- Average UV index in July: 5
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 July
Ontario, OH
- Average cloud cover in July: 33
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 July
Ontario, OH
- Average visibility in July: 5mi
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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