July weather forecastPeterborough, Canada
July
Weather in July
July is a warm summer month in Peterborough, Canada, with an average temperature ranging between min 15.3°C (59.5°F) and max 24.8°C (76.6°F).Temperature
Peterborough's warmest temperatures are experienced in July, with average high temperatures of 24.8°C (76.6°F) and lows of 15.3°C (59.5°F).Humidity
The average relative humidity in July in Peterborough is 78%.Rainfall
In July, in Peterborough, the rain falls for 17.2 days. Throughout July, 57mm (2.24") of precipitation is accumulated. Throughout the year, there are 143.9 rainfall days, and 609mm (23.98") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Peterborough.Daylight
In Peterborough, the average length of the day in July is 15h and 8min.On the first day of the month, sunrise is at 5:33 am and sunset at 9:01 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:38 pm EDT.
Sunshine
July has the most sunshine of the year, with an average of 10.5h of sunshine.UV index
July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In July, the maximum UV index of 6 transforms into these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Peterborough, Canada
- Average high temperature in July: 24.8°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-3.7°C).
- Average low temperature in July: 15.3°C
The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (-10.3°C).
Average pressure in July
Peterborough, Canada
- Average pressure in July: 1013.5mbar
The month with the highest atmospheric pressure is March (1018.2mbar).
The month with the lowest atmospheric pressure is June (1012.8mbar).
Average wind speed in July
Peterborough, Canada
- Average wind speed in July: 10.6km/h
The windiest month (with the highest average wind speed) is January (16.2km/h).
The calmest month (with the lowest average wind speed) is July (10.6km/h).
Average humidity in July
Peterborough, Canada
- Average humidity in July: 78%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in July
Peterborough, Canada
- Average rainfall in July: 57mm
The wettest month (with the highest rainfall) is October (69mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in July
Peterborough, Canada
- Average rainfall days in July: 17.2 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in July
Peterborough, Canada
- Average snowfall in July: 0mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Peterborough, Canada
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Peterborough, Canada
- Average daylight in July: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in July: 10h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in July
Peterborough, Canada
- Average sunshine days in July: 10.9 days
The month with the most sunshine days is March (17.2 days).
The month with the least sunshine days is August (10.1 days).
Average UV index in July
Peterborough, Canada
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in July
Peterborough, Canada
- Average cloud cover in July: 30
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in July
Peterborough, Canada
- Average visibility in July: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).





