September weather forecastCandiac, Canada
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Candiac, Canada, with an average temperature varying between 11.5°C (52.7°F) and 20.8°C (69.4°F).Temperature
Candiac in September experiences a gentle temperature dip, with average high-temperatures reducing from a moderately hot 24.7°C (76.5°F) in August to a pleasant 20.8°C (69.4°F). An average nighttime temperature of 11.5°C (52.7°F) is recorded in Candiac during September.Humidity
In Candiac, the average relative humidity in September is 76%.Rainfall
September is the month with the least rainfall in Candiac. Rain falls for 12 days and accumulates 55mm (2.17") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Candiac, the average length of the day in September is 12h and 31min.On the first day of September in Candiac, Canada, sunrise is at 6:16 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:35 pm EDT.
Sunshine
In September, the average sunshine in Candiac is 8.5h.UV index
In September, the average daily maximum UV index in Candiac, Canada, is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 3 in September translates into these instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Candiac, Canada
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-5.7°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is July (16.2°C).
The coldest month (with the lowest average low temperature) is January (-12.9°C).
Average pressure in September
Candiac, Canada
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is November (1017.8mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in September
Candiac, Canada
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is April (14.3km/h).
The calmest months (with the lowest average wind speed) are July and August (10.9km/h).
Average humidity in September
Candiac, Canada
- Average humidity in September: 76%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (73%).
Average rainfall in September
Candiac, Canada
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is May (86mm).
The driest month (with the least rainfall) is September (55mm).
Average rainfall days in September
Candiac, Canada
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in September
Candiac, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is January (297mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Candiac, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Candiac, Canada
- Average daylight in September: 12h and 30min
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 September: 8h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in September
Candiac, Canada
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is February (9 days).
Average UV index in September
Candiac, Canada
- Average UV index in September: 3
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 September
Candiac, Canada
- Average cloud cover in September: 37
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Candiac, Canada
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
