September weather forecastLashburn, Canada
September
Weather in September
September, the first month of the autumn in Lashburn, is also an enjoyable month, with an average temperature ranging between min 7.1°C (44.8°F) and max 17.3°C (63.1°F).Temperature
September comes with a drop in the average high-temperature, falling from August's pleasant 22.3°C (72.1°F) to a comfortable 17.3°C (63.1°F). During the nights in September, an average low-temperature of 7.1°C (44.8°F) is observed in Lashburn.Humidity
In Lashburn, the average relative humidity in September is 62%.Rainfall
In Lashburn, during September, the rain falls for 8 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, there are 98 rainfall days, and 307mm (12.09") of precipitation is accumulated.Snowfall
Months with snowfall in Lashburn are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.6 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, there are 80.3 snowfall days, and 529mm (20.83") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 39min.On the first day of September, sunrise is at 6:29 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 6:56 pm MDT.
Sunshine
The average sunshine in September is 9.1h.UV index
The average daily maximum UV index in September in Lashburn is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lashburn, Canada
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is February (-9.3°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is February (-16.8°C).
Average pressure in September
Lashburn, Canada
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is February (1021.3mbar).
The month with the lowest atmospheric pressure is June (1009.9mbar).
Average wind speed in September
Lashburn, Canada
- Average wind speed in September: 13.2km/h
The windiest months (with the highest average wind speed) are January and April (14.9km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in September
Lashburn, Canada
- Average humidity in September: 62%
The months with the highest relative humidity are January, February and March (92%).
The month with the lowest relative humidity is May (59%).
Average rainfall in September
Lashburn, Canada
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is December (9mm).
Average rainfall days in September
Lashburn, Canada
- Average rainfall days in September: 8 days
The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (2 days).
Average snowfall in September
Lashburn, Canada
- Average snowfall in September: 7mm
The month with the highest snowfall is April (100mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Lashburn, Canada
- Average snowfall days in September: 0.6 days
The month with the highest number of snowfall days is March (14.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Lashburn, Canada
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in September
Lashburn, Canada
- Average sunshine days in September: 20.3 days
The month with the most sunshine days is September (20.3 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in September
Lashburn, Canada
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and October (UV index 1).
Average cloud cover in September
Lashburn, Canada
- Average cloud cover in September: 32
The months with the most cloud cover are February and March (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Lashburn, Canada
- Average visibility in September: 10km
The months with the highest visibility are May, August and September (10km).
The month with the lowest visibility is February (7km).
