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
September's onset corresponds with a shift in the average high-temperature, moving from an agreeable 20.7°C (69.3°F) in August to a refreshing 14.2°C (57.6°F). Throughout the month of September, the nighttime temperature dips to an average of 4.4°C (39.9°F).Humidity
The average relative humidity in September is 70%.Rainfall
In September, in Fort Liard, the rain falls for 9.2 days. Throughout September, 25mm (0.98") of precipitation is accumulated. Throughout the year, there are 76.5 rainfall days, and 298mm (11.73") of precipitation is accumulated.Snowfall
January through May, August through December are months with snowfall. In September, in Fort Liard, it is snowing for 0.9 days. Throughout September, 15mm (0.59") of snow is accumulated. Throughout the year, in Fort Liard, there are 91.4 snowfall days, and 836mm (32.91") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 50min.On the first day of September, sunrise is at 7:10 am and sunset at 9:16 pm. On the last day of the month, sunrise is at 8:19 am and sunset at 7:47 pm MDT.
Sunshine
The average sunshine in September is 7.8h.UV index
The average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During September, 2 as the daily maximum UV index converts into the following advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the average September temperature in Fort Liard?
What is the average humidity in September in Fort Liard?
How much does it rain in Fort Liard in September?
How much does it snow in Fort Liard in September?
How many hours of daylight does Fort Liard have in September?
What time are sunrise and sunset in September in Fort Liard?
How many hours of sunshine does Fort Liard have in September?
How high is the UV index in September in Fort Liard?
Average temperature in September
Fort Liard, Canada
- Average high temperature in September: 14.2°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is December (-14.1°C).
- Average low temperature in September: 4.4°C
The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is January (-21.4°C).
Average pressure in September
Fort Liard, Canada
- Average pressure in September: 1011.2mbar
The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1010.1mbar).
Average wind speed in September
Fort Liard, Canada
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is May (9.5km/h).
The calmest month (with the lowest average wind speed) is December (6.9km/h).
Average humidity in September
Fort Liard, Canada
- Average humidity in September: 70%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (56%).
Average rainfall in September
Fort Liard, Canada
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is December (9mm).
Average rainfall days in September
Fort Liard, Canada
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is June (13.1 days).
The month with the least rainy days is December (1.2 days).
Average snowfall in September
Fort Liard, Canada
- Average snowfall in September: 15mm
The month with the highest snowfall is April (148mm).
The months with the least snowfall are June and July (0mm).
Average snowfall days in September
Fort Liard, Canada
- Average snowfall days in September: 0.9 days
The month with the highest number of snowfall days is March (16.6 days).
The month with the least snowfall days is July (0 days).
Average daylight in September /
Average sunshine in September
Fort Liard, Canada
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in September
Fort Liard, Canada
- Average sunshine days in September: 18.8 days
The month with the most sunshine days is May (19.1 days).
The month with the least sunshine days is April (10.6 days).
Average UV index in September
Fort Liard, Canada
- Average UV index in September: 2
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
Fort Liard, Canada
- Average cloud cover in September: 38
The month with the most cloud cover is March (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in September
Fort Liard, Canada
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March and December (5km).
Fort Liard, Canada
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