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
September
Weather in September
Temperature
The arrival of September signals a subtle shift in temperature, down from a comfortable 19.9°C (67.8°F) in August to a moderate 15.5°C (59.9°F). Three Rock Cove, in September, experiences an average temperature of 10.3°C (50.5°F) at night.Humidity
In Three Rock Cove, the average relative humidity in September is 81%.Rainfall
In Three Rock Cove, Canada, in September, during 14 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Three Rock Cove, during the entire year, the rain falls for 126.7 days and collects up to 629mm (24.76") of precipitation.Snowfall
In Three Rock Cove, snow does not fall in June through September.Daylight
In Three Rock Cove, the average length of the day in September is 12h and 34min.On the first day of September, sunrise is at 6:44 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:06 pm NDT.
Sunshine
In September, the average sunshine in Three Rock Cove is 7.2h.UV index
The average daily maximum UV index in September in Three Rock Cove, Canada, is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 3 suggests this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Three Rock Cove?
What is the average humidity in September in Three Rock Cove?
How many days does it rain in September in Three Rock Cove?
When it does not snow in Three Rock Cove?
Does it snow in Three Rock Cove in September?
How many hours of daylight does Three Rock Cove have in September?
When are sunrise and sunset in September in Three Rock Cove?
How many hours of sunshine does Three Rock Cove have in September?
What is the UV index intensity in September in Three Rock Cove?
Average temperature in September
Three Rock Cove, Canada
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The month with the lowest average high temperature is February (-3.1°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (-8.8°C).
Average pressure in September
Three Rock Cove, Canada
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is January (1008.6mbar).
Average wind speed in September
Three Rock Cove, Canada
- Average wind speed in September: 18.6km/h
The windiest month (with the highest average wind speed) is January (24.8km/h).
The calmest month (with the lowest average wind speed) is July (14.9km/h).
Average humidity in September
Three Rock Cove, Canada
- Average humidity in September: 81%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (80%).
Average rainfall in September
Three Rock Cove, Canada
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is March (41mm).
Average rainfall days in September
Three Rock Cove, Canada
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in September
Three Rock Cove, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is February (143mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Three Rock Cove, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Three Rock Cove, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in September
Three Rock Cove, Canada
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is June (16.1 days).
The month with the least sunshine days is February (9 days).
Average UV index in September
Three Rock Cove, Canada
- Average UV index in September: 3
The month with the highest UV index is July (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
Three Rock Cove, Canada
- Average cloud cover in September: 48
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in September
Three Rock Cove, Canada
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
