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
August's beginning signals an average high-temperature of a still agreeable 21.4°C (70.5°F), barely different from July's 22.1°C (71.8°F). During August, the average low-temperature is recorded at a cool 11.7°C (53.1°F).Humidity
The average relative humidity in August is 80%.Rainfall
In Saint-Jean-Port-Joli, in August, during 14.4 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Saint-Jean-Port-Joli, during the entire year, the rain falls for 152.6 days and collects up to 754mm (29.69") of precipitation.Snowfall
In Saint-Jean-Port-Joli, snow does not fall in June through September.Daylight
The average length of the day in August is 14h and 11min.On the first day of August, sunrise is at 5:20 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:22 pm EDT.
Sunshine
With an average of 10.2h of sunshine, August has the most sunshine of the year.UV index
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In August, an average UV index of 4 transforms into the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Saint-Jean-Port-Joli in August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
How many hours of daylight does Saint-Jean-Port-Joli have in August?
What time are sunrise and sunset in August?
What month has the most sunshine?
How many hours of sunshine does Saint-Jean-Port-Joli have in August?
What is the UV index reading in August?
Average temperature in August
Saint-Jean-Port-Joli, Canada
- Average high temperature in August: 21.4°C
The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-8.5°C).
- Average low temperature in August: 11.7°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-16.8°C).
Average pressure in August
Saint-Jean-Port-Joli, Canada
- Average pressure in August: 1013.4mbar
The month with the highest atmospheric pressure is March (1016.9mbar).
The month with the lowest atmospheric pressure is June (1011.9mbar).
Average wind speed in August
Saint-Jean-Port-Joli, Canada
- Average wind speed in August: 10km/h
The windiest months (with the highest average wind speed) are January, February and March (11.5km/h).
The calmest months (with the lowest average wind speed) are June, July, August and September (10km/h).
Average humidity in August
Saint-Jean-Port-Joli, Canada
- Average humidity in August: 80%
The months with the highest relative humidity are January, February and March (92%).
The month with the lowest relative humidity is May (76%).
Average rainfall in August
Saint-Jean-Port-Joli, Canada
- Average rainfall in August: 56mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is February (51mm).
Average rainfall days in August
Saint-Jean-Port-Joli, Canada
- Average rainfall days in August: 14.4 days
The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in August
Saint-Jean-Port-Joli, Canada
- Average snowfall in August: 0mm
The month with the highest snowfall is March (314mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Saint-Jean-Port-Joli, Canada
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Saint-Jean-Port-Joli, Canada
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in August
Saint-Jean-Port-Joli, Canada
- Average sunshine days in August: 13.2 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is April (8 days).
Average UV index in August
Saint-Jean-Port-Joli, Canada
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in August
Saint-Jean-Port-Joli, Canada
- Average cloud cover in August: 37
The months with the most cloud cover are January and February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in August
Saint-Jean-Port-Joli, Canada
- Average visibility in August: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January and February (6km).
