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 ushers in a slight temperature change, with average high-temperatures reducing from August's warm 24.5°C (76.1°F) to a refreshing 19.2°C (66.6°F). During the nights in September, Dauphin observes an average low-temperature of 8.2°C (46.8°F).Humidity
In September, the average relative humidity is 65%.Rainfall
In Dauphin, in September, during 9.5 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Dauphin, Canada, during the entire year, the rain falls for 104.1 days and collects up to 386mm (15.2") of precipitation.Snowfall
Months with snowfall in Dauphin are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 2mm (0.08") of snow. In Dauphin, during the entire year, snow falls for 107.1 days and aggregates up to 894mm (35.2") of snow.Daylight
The average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 6:54 am and sunset at 8:25 pm. On the last day of September, sunrise is at 7:40 am and sunset at 7:19 pm CDT.
Sunshine
In Dauphin, the average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index in Dauphin is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 3 in September translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What are the temperatures in Dauphin in September?
What is the average humidity in September in Dauphin?
How much does it rain in Dauphin in September?
When does it start snowing in Dauphin?
How many hours of daylight does Dauphin have in September?
When is the sunrise / sunset in September in Dauphin?
How long on average sun shines in September in Dauphin?
What is the UV index intensity in September in Dauphin?
Average temperature in September
Dauphin, Canada
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (-10.3°C).
- Average low temperature in September: 8.2°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is January (-18.1°C).
Average pressure in September
Dauphin, Canada
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is February (1021.3mbar).
The month with the lowest atmospheric pressure is June (1010.4mbar).
Average wind speed in September
Dauphin, Canada
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is October (13.3km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in September
Dauphin, Canada
- Average humidity in September: 65%
The months with the highest relative humidity are January and February (91%).
The months with the lowest relative humidity are May and August (64%).
Average rainfall in September
Dauphin, Canada
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is December (14mm).
Average rainfall days in September
Dauphin, Canada
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (1.4 days).
Average snowfall in September
Dauphin, Canada
- Average snowfall in September: 2mm
The month with the highest snowfall is November (157mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Dauphin, Canada
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Dauphin, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Dauphin, Canada
- Average sunshine days in September: 19 days
The month with the most sunshine days is September (19 days).
The month with the least sunshine days is March (8.8 days).
Average UV index in September
Dauphin, 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 November (UV index 1).
Average cloud cover in September
Dauphin, Canada
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Dauphin, Canada
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March and December (7km).
Dauphin, Canada
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