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
September
Weather in September
Temperature
The commencement of September indicates a gentle shift in the average high-temperature, receding from August's pleasant 20.4°C (68.7°F) to an enjoyable 16.8°C (62.2°F). In Gabriola, the average low-temperature during the month of September is a chilly 9.6°C (49.3°F).Humidity
The average relative humidity in September in Gabriola, Canada, is 81%.Rainfall
In September, in Gabriola, the rain falls for 15.2 days. Throughout September, 73mm (2.87") of precipitation is accumulated. In Gabriola, during the entire year, the rain falls for 201.4 days and collects up to 1213mm (47.76") of precipitation.Snowfall
In Gabriola, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:57 pm. On the last day of September, sunrise is at 7:14 am and sunset at 6:55 pm PDT.
Sunshine
The average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September in Gabriola is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 suggests these recommendations:
Take precautions - Protection against sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. 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.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Gabriola?
What is the average humidity in September in Gabriola?
How much does it rain in Gabriola in September?
When it does not snow in Gabriola?
How many hours of daylight does Gabriola have in September?
When are sunrise and sunset in September in Gabriola?
How long on average sun shines in September in Gabriola?
What is the UV index reading in September in Gabriola?
Average temperature in September
Gabriola, Canada
- Average high temperature in September: 16.8°C
The warmest month (with the highest average high temperature) is August (20.4°C).
The month with the lowest average high temperature is December (4.1°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is December (0.5°C).
Average pressure in September
Gabriola, Canada
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is March (1015.4mbar).
Average wind speed in September
Gabriola, Canada
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is November (9.4km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in September
Gabriola, Canada
- Average humidity in September: 81%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is July (75%).
Average rainfall in September
Gabriola, Canada
- Average rainfall in September: 73mm
The wettest month (with the highest rainfall) is January (189mm).
The driest month (with the least rainfall) is July (27mm).
Average rainfall days in September
Gabriola, Canada
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is March (22.3 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in September
Gabriola, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is February (143mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Gabriola, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Gabriola, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).
Average sunshine days in September
Gabriola, Canada
- Average sunshine days in September: 13.1 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is March (7.2 days).
Average UV index in September
Gabriola, 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, November and December (UV index 2).
Average cloud cover in September
Gabriola, Canada
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in September
Gabriola, Canada
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
