September weather forecastEcum Secum, Canada
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Ecum Secum, Canada, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 10.9°C (51.6°F).Temperature
In September, the average high-temperature marginally decreases from a moderately hot 23.5°C (74.3°F) in August to an enjoyable 18.9°C (66°F). Throughout September, Ecum Secum experiences a low-temperature average of 10.9°C (51.6°F).Humidity
In Ecum Secum, the average relative humidity in September is 81%.Rainfall
September is the month with the least rainfall in Ecum Secum. Rain falls for 11.4 days and accumulates 47mm (1.85") of precipitation.Snowfall
In Ecum Secum, snow does not fall in June through September.Daylight
In Ecum Secum, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:45 pm. On the last day of September, sunrise is at 7:06 am and sunset at 6:50 pm ADT.
Sunshine
In September, the average sunshine in Ecum Secum is 7.5h.UV index
In Ecum Secum, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Exercise prevention - Precautions against solar damage are endorsed. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ecum Secum, Canada
- Average high temperature in September: 18.9°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (-2.2°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-9°C).
Average pressure in September
Ecum Secum, Canada
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is February (1011.9mbar).
Average wind speed in September
Ecum Secum, Canada
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is December (17.1km/h).
The calmest months (with the lowest average wind speed) are July and August (12.3km/h).
Average humidity in September
Ecum Secum, Canada
- Average humidity in September: 81%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (79%).
Average rainfall in September
Ecum Secum, Canada
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is September (47mm).
Average rainfall days in September
Ecum Secum, Canada
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in September
Ecum Secum, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is February (170mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ecum Secum, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ecum Secum, Canada
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 7h and 30min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The months with the least sunshine are February and December (Average sunshine: 2h and 36min).
Average sunshine days in September
Ecum Secum, Canada
- Average sunshine days in September: 17.4 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is February (10.2 days).
Average UV index in September
Ecum Secum, Canada
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in September
Ecum Secum, Canada
- Average cloud cover in September: 45
The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in September
Ecum Secum, Canada
- Average visibility in September: 9km
The months with the highest visibility are August, September, October and November (9km).
The month with the lowest visibility is February (7km).
