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
With the onset of September, the average high-temperature stands at a refreshing 17.2°C (63°F), closely aligned with August's 20°C (68°F). South Baymouth records a negligible downturn from daytime temperatures, averaging a low of 13.5°C (56.3°F) in the month of September.Humidity
The months with the lowest humidity are September and October, with an average relative humidity of 77%.Rainfall
In South Baymouth, during September, the rain falls for 12.5 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, there are 129.2 rainfall days, and 664mm (26.14") of precipitation is accumulated.Snowfall
In South Baymouth, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September, sunrise is at 6:50 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:09 pm EDT.
Sunshine
The average sunshine in September is 8.5h.UV index
In South Baymouth, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in South Baymouth?
What is the least humid month?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does South Baymouth have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does South Baymouth have in September?
What is the UV index intensity in September?
Average temperature in September
South Baymouth, Canada
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is August (20°C).
The month with the lowest average high temperature is February (-4.5°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is February (-9.7°C).
Average pressure in September
South Baymouth, Canada
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is March (1018.8mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in September
South Baymouth, Canada
- Average wind speed in September: 18.2km/h
The windiest month (with the highest average wind speed) is December (24.2km/h).
The calmest month (with the lowest average wind speed) is June (14.2km/h).
Average humidity in September
South Baymouth, Canada
- Average humidity in September: 77%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in September
South Baymouth, Canada
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is October (88mm).
The driest month (with the least rainfall) is July (38mm).
Average rainfall days in September
South Baymouth, Canada
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is October (17.2 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in September
South Baymouth, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is December (130mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
South Baymouth, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
South Baymouth, Canada
- Average daylight in September: 12h and 3min
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 3min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in September
South Baymouth, Canada
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is July (17.2 days).
The month with the least sunshine days is December (7.8 days).
Average UV index in September
South Baymouth, Canada
- Average UV index in September: 3
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
South Baymouth, Canada
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in September
South Baymouth, Canada
- Average visibility in September: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January and December (8km).
