Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
Kemptville, Canada, starts August with an average high-temperature of a still moderately hot 24°C (75.2°F), a minor shift from July's 25.3°C (77.5°F). During August, the average low-temperature is a refreshing 13.9°C (57°F).Humidity
The average relative humidity in August in Kemptville is 81%.Rainfall
In Kemptville, during August, the rain falls for 15.4 days and regularly aggregates up to 63mm (2.48") of precipitation. In Kemptville, during the entire year, the rain falls for 145.2 days and collects up to 616mm (24.25") of precipitation.Snowfall
In Kemptville, snow does not fall in June through September.Daylight
In Kemptville, the average length of the day in August is 14h and 1min.On the first day of the month, sunrise is at 5:48 am and sunset at 8:28 pm. On the last day of August, in Kemptville, Canada, sunrise is at 6:24 am and sunset at 7:41 pm EDT.
Sunshine
The average sunshine in August in Kemptville is 10h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Kemptville. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 5 in August suggests the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Kemptville?
What is the average humidity in August in Kemptville?
How much does it rain in Kemptville in August?
When it does not snow in Kemptville?
What is the average length of the day in August in Kemptville?
When is the sunrise / sunset in August in Kemptville?
How long on average sun shines in August in Kemptville?
What is the month with the highest UV index in Kemptville?
What is the UV index reading in August in Kemptville?
Average temperature in August
Kemptville, Canada
- Average high temperature in August: 24°C
The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-6.1°C).
- Average low temperature in August: 13.9°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-14°C).
Average pressure in August
Kemptville, Canada
- Average pressure in August: 1014.1mbar
The month with the highest atmospheric pressure is March (1018mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in August
Kemptville, Canada
- Average wind speed in August: 10.2km/h
The windiest month (with the highest average wind speed) is April (14.2km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity in August
Kemptville, Canada
- Average humidity in August: 81%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).
Average rainfall in August
Kemptville, Canada
- Average rainfall in August: 63mm
The wettest month (with the highest rainfall) is October (65mm).
The driest month (with the least rainfall) is November (41mm).
Average rainfall days in August
Kemptville, Canada
- Average rainfall days in August: 15.4 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.1 days).
Average snowfall in August
Kemptville, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is February (189mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Kemptville, Canada
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Kemptville, Canada
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 10h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in August
Kemptville, Canada
- Average sunshine days in August: 13 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is April (10.7 days).
Average UV index in August
Kemptville, Canada
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in August
Kemptville, Canada
- Average cloud cover in August: 34
The months with the most cloud cover are January and February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in August
Kemptville, Canada
- Average visibility in August: 9km
The months with the highest visibility are April, May, June, July, August, October and November (9km).
The months with the lowest visibility are January and February (7km).
