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 sea temperature 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
With August's arrival, Château-Richer's weather records an average high-temperature of a still pleasant 21.4°C (70.5°F), marking little difference from July's 22.1°C (71.8°F). Throughout August nights, Château-Richer registers an average low-temperature of 11.7°C (53.1°F).Humidity
In Château-Richer, the average relative humidity in August is 80%.Rainfall
In Château-Richer, in August, during 14.4 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Château-Richer, during the entire year, the rain falls for 152.6 days and collects up to 754mm (29.69") of precipitation.Snowfall
In Château-Richer, snow does not fall in June through September.Sea temperature
August is the month with the warmest seawater, with an average sea temperature of 14.1°C (57.4°F).Note: Swimming in 14.1°C (57.4°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina.
Daylight
In August, the average length of the day is 14h and 10min.On the first day of the month, sunrise is at 5:24 am and sunset at 8:16 pm. On the last day of August, sunrise is at 6:03 am and sunset at 7:25 pm EDT.
Sunshine
The month with the most sunshine is August, with an average of 10.2h of sunshine.UV index
The average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, a regular UV index of 4 translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in August?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
What month is the sea warmest?
How cold is the water in August?
How many hours of daylight does Château-Richer have in August?
When are sunrise and sunset in August?
What month has the most sunshine?
How long on average sun shines in August?
How high is the UV index in August?
Average temperature in August
Château-Richer, 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
Château-Richer, 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
Château-Richer, 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
Château-Richer, 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
Château-Richer, 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
Château-Richer, 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
Château-Richer, 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
Château-Richer, 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 sea temperature in August
Château-Richer, Canada
- Average sea temperature in August: 14.1°C
The best month for swimming (with the highest average sea temperature) is August (14.1°C).
The coldest month (with the lowest average sea temperature) is February (0.8°C).
Average daylight in August /
Average sunshine in August
Château-Richer, Canada
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
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
Château-Richer, 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
Château-Richer, 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
Château-Richer, 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
Château-Richer, 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).
