September weather forecastChip Lake, Canada
September
Weather in September
The first month of the autumn, September, is still a mild month in Chip Lake, Canada, with temperature in the range of an average low of 4.4°C (39.9°F) and an average high of 15.5°C (59.9°F).Temperature
Chip Lake experiences a temperature shift at the start of September, with average high-temperatures adjusting from an agreeable 21.3°C (70.3°F) in August to a refreshing 15.5°C (59.9°F). In September, the temperature drops to an average of 4.4°C (39.9°F) at night.Humidity
In September, the average relative humidity is 72%.Rainfall
In Chip Lake, Canada, in September, during 10.3 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 128.2 rainfall days, and 423mm (16.65") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 1.5 snowfall days, it receives 28mm (1.1") of snow. In Chip Lake, during the entire year, snow falls for 102.9 days and aggregates up to 988mm (38.9") of snow.Daylight
The average length of the day in September is 12h and 40min.On the first day of September, sunrise is at 6:51 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 7:19 pm MDT.
Sunshine
In September, the average sunshine is 8h.UV index
In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 3 during September, leads to the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chip Lake, Canada
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is December (-7.1°C).
- Average low temperature in September: 4.4°C
The month with the highest average low temperature is July (9°C).
The coldest month (with the lowest average low temperature) is February (-14.4°C).
Average pressure in September
Chip Lake, Canada
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is February (1019.4mbar).
The month with the lowest atmospheric pressure is June (1010.6mbar).
Average wind speed in September
Chip Lake, Canada
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is May (10.1km/h).
The calmest months (with the lowest average wind speed) are February, March, August and November (8.7km/h).
Average humidity in September
Chip Lake, Canada
- Average humidity in September: 72%
The months with the highest relative humidity are January, February and March (93%).
The month with the lowest relative humidity is May (64%).
Average rainfall in September
Chip Lake, Canada
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is July (82mm).
The driest month (with the least rainfall) is December (14mm).
Average rainfall days in September
Chip Lake, Canada
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is July (18.5 days).
The months with the least rainy days are January and February (3.4 days).
Average snowfall in September
Chip Lake, Canada
- Average snowfall in September: 28mm
The month with the highest snowfall is November (166mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Chip Lake, Canada
- Average snowfall days in September: 1.5 days
The month with the highest number of snowfall days is March (18.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Chip Lake, Canada
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Chip Lake, Canada
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is April (7.7 days).
Average UV index in September
Chip Lake, Canada
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October and November (UV index 1).
Average cloud cover in September
Chip Lake, 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 August (Cloud cover 34).
Average visibility in September
Chip Lake, Canada
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are February and March (5km).
