September weather forecastHafford, Canada
September
Weather in September
September, the first month of the autumn in Hafford, is still a comfortable month, with an average temperature ranging between min 7.7°C (45.9°F) and max 17.9°C (64.2°F).Temperature
September comes with a drop in the average high-temperature, falling from August's moderately hot 23.3°C (73.9°F) to an enjoyable 17.9°C (64.2°F). During the month of September, Hafford experiences a steady low-temperature average of 7.7°C (45.9°F).Humidity
In Hafford, the average relative humidity in September is 60%.Rainfall
In Hafford, during September, the rain falls for 7.8 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, in Hafford, Canada, there are 90.8 rainfall days, and 274mm (10.79") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Hafford. September is the first month it typically snows. Throughout September, in the average 0.5 snowfall days, it receives 10mm (0.39") of snow. In Hafford, during the entire year, snow falls for 79.9 days and aggregates up to 537mm (21.14") of snow.Daylight
In September, the average length of the day in Hafford is 12h and 38min.On the first day of the month, sunrise is at 6:21 am and sunset at 7:56 pm. On the last day of September, sunrise is at 7:10 am and sunset at 6:47 pm CST.
Sunshine
In Hafford, the average sunshine in September is 8.2h.UV index
In Hafford, Canada, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 3 during September, leads to the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hafford, Canada
- Average high temperature in September: 17.9°C
The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is December (-9.4°C).
- Average low temperature in September: 7.7°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is February (-17.7°C).
Average pressure in September
Hafford, Canada
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is February (1021.4mbar).
The month with the lowest atmospheric pressure is June (1009.9mbar).
Average wind speed in September
Hafford, Canada
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is April (14.5km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).
Average humidity in September
Hafford, Canada
- Average humidity in September: 60%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (57%).
Average rainfall in September
Hafford, Canada
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in September
Hafford, Canada
- Average rainfall days in September: 7.8 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (1.4 days).
Average snowfall in September
Hafford, Canada
- Average snowfall in September: 10mm
The month with the highest snowfall is January (92mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Hafford, Canada
- Average snowfall days in September: 0.5 days
The month with the highest number of snowfall days is March (14.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Hafford, Canada
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is July (Average sunshine: 12h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in September
Hafford, Canada
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in September
Hafford, 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 and December (UV index 1).
Average cloud cover in September
Hafford, Canada
- Average cloud cover in September: 31
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Hafford, Canada
- Average visibility in September: 10km
The months with the highest visibility are May, June, August and September (10km).
The months with the lowest visibility are January, February and March (7km).
