September weather forecastArichat, Canada
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Arichat, Canada, with an average temperature ranging between max 17.5°C (63.5°F) and min 10.6°C (51.1°F).Temperature
September is marked by a subtle drop in average high-temperatures, transitioning from an agreeable 21.8°C (71.2°F) in August to a comfortable 17.5°C (63.5°F). Arichat's temperature lowers to a mean of 10.6°C (51.1°F) during the nights in September.Humidity
In September, the average relative humidity is 83%.Rainfall
The month with the least rainfall is September, when the rain falls for 15.5 days and typically collects 55mm (2.17") of precipitation.Snowfall
In Arichat, 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 6:26 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:45 pm ADT.
Sunshine
In Arichat, the average sunshine in September is 7.5h.UV index
In Arichat, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Arichat, Canada
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is February (-2.8°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (-9.3°C).
Average pressure in September
Arichat, Canada
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is September (1016.2mbar).
The months with the lowest atmospheric pressure are January and February (1010.7mbar).
Average wind speed in September
Arichat, Canada
- Average wind speed in September: 14.1km/h
The windiest month (with the highest average wind speed) is January (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12km/h).
Average humidity in September
Arichat, Canada
- Average humidity in September: 83%
The month with the highest relative humidity is February (91%).
The months with the lowest relative humidity are May and July (82%).
Average rainfall in September
Arichat, Canada
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is November (106mm).
The driest month (with the least rainfall) is September (55mm).
Average rainfall days in September
Arichat, Canada
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is February (9 days).
Average snowfall in September
Arichat, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is February (256mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Arichat, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Arichat, 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: 7h and 30min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The months with the least sunshine are January, February and December (Average sunshine: 2h and 30min).
Average sunshine days in September
Arichat, Canada
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is September (11.5 days).
The month with the least sunshine days is December (4.4 days).
Average UV index in September
Arichat, Canada
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in September
Arichat, Canada
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in September
Arichat, Canada
- Average visibility in September: 9km
The months with the highest visibility are September and October (9km).
The months with the lowest visibility are January, February, March, April and December (7km).
