Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
North Bay's September weather shows a modest shift in high-temperatures, falling from August's agreeable 22.7°C (72.9°F) to a refreshing 18.5°C (65.3°F). In North Bay, an average low-temperature of 8.6°C (47.5°F) is recorded during September nights.Humidity
The average relative humidity in September is 80%.Rainfall
In North Bay, Canada, during September, the rain falls for 13 days and regularly aggregates up to 48mm (1.89") of precipitation. In North Bay, during the entire year, the rain falls for 137.3 days and collects up to 669mm (26.34") of precipitation.Snowfall
June through September are months without snowfall in North Bay.Daylight
In September, the average length of the day in North Bay, Canada, is 12h and 32min.On the first day of the month, sunrise is at 6:39 am and sunset at 7:56 pm. On the last day of September, sunrise is at 7:16 am and sunset at 6:59 pm EDT.
Sunshine
In North Bay, the average sunshine in September is 7.9h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 3 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for North Bay in September?
What is the average humidity in September in North Bay?
How much does it rain in North Bay in September?
When it does not snow in North Bay?
Does it snow in North Bay in September?
What is the average length of the day in September in North Bay?
When are sunrise and sunset in September in North Bay?
How many hours of sunshine does North Bay have in September?
What is the UV index reading in September in North Bay?
Average temperature in September
North Bay, Canada
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (-7.3°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-15.4°C).
Average pressure in September
North Bay, Canada
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is March (1018.7mbar).
The month with the lowest atmospheric pressure is June (1012.7mbar).
Average wind speed in September
North Bay, Canada
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is November (13.6km/h).
The calmest month (with the lowest average wind speed) is June (10.6km/h).
Average humidity in September
North Bay, Canada
- Average humidity in September: 80%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).
Average rainfall in September
North Bay, Canada
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is April (74mm).
The driest months (with the least rainfall) are June and July (45mm).
Average rainfall days in September
North Bay, Canada
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is October (16.1 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in September
North Bay, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is January (321mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
North Bay, Canada
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (24 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
North Bay, Canada
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 1h and 30min).
Average sunshine days in September
North Bay, Canada
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is July (14.6 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in September
North Bay, Canada
- Average UV index in September: 3
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, March, November and December (UV index 1).
Average cloud cover in September
North Bay, Canada
- Average cloud cover in September: 45
The month with the most cloud cover is February (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in September
North Bay, Canada
- Average visibility in September: 8km
The months with the highest visibility are May, June, July and October (9km).
The months with the lowest visibility are January and February (6km).
North Bay, Canada
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