British Columbia - Coast - Canada weather in September 2025
British Columbia - Coast - Canada weather in September 2025
Day
19 °C
Night
8 °C
Sea
14 °C
Precipitation
63 mm
in month
Rainy days
9 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
78 %
Day
19 °C
Night
8 °C
Sea
14 °C
Precipitation
63 mm
in month
Rainy days
9 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
78 %
Overview: British Columbia - Coast - Canada
Travel information
Flights
to
Activities
in Vancouver
Weather charts for British Columbia - Coast - Canada
Data backed by 40 years of history
We make the most from 40 years of historical weather data to predict the best weather conditions.
Selection of world's favourite destinations
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
16 500 000 weather records
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
Find more destinations like this
Activities in British Columbia - Coast - Canada
Destinations in British Columbia - Coast - Canada
Destinations with similar weather to British Columbia - Coast - Canada
Weather overview and FAQs
Weather overview
In British Columbia - Coast in September, the average air temperature ranges from 19 °C (66 °F) during the day to 8 °C (47 °F) at night. There are 9 days of rain on average, where the rainfall is 63 mm (2.49 in).
Are there good conditions to visit in British Columbia - Coast in September?
There are good conditions for visiting in September in British Columbia - Coast. There are only 9 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 19 °C (66 °F), but others will feel perfectly fine. The temperature of 8 °C (47 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
Is there a dry season in September in British Columbia - Coast?
No, September is not a dry month in British Columbia - Coast, expect rain approximately 9 days in a month.
What is the temperature in British Columbia - Coast during the day in September?
In British Columbia - Coast in September, the average daily temperatures will be 19 °C (66 °F). Nice temperature for walking around the city or on the beach, but you will probably get cold soon when wearing a swimsuit. When walking around all day, people used to cold conditions, pull out their shorts and get rid of their sweaters. On some days, when spending time in the direct sun, sunscreen can be useful, especially for people with more sensitive skin.
How many days of precipitation on average can I expect in September in British Columbia - Coast?
There are 9 days, which are rainy in September in British Columbia - Coast, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.2 days of the week, or in general - 31 % days.
How humid is British Columbia - Coast in September?
In British Columbia - Coast in September, expect humidity around 78 %.
What is the air temperature in September in British Columbia - Coast at night?
The average night temperature in British Columbia - Coast in September is 8 °C (47 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
How many sunny hours can I expect in British Columbia - Coast in September?
There is an average length of sunshine of 6 hours per day in September in British Columbia - Coast.
How long is the day (from dawn till dusk) in British Columbia - Coast in September?
The length of daylight in British Columbia - Coast in September is 12 hours.
Is the weather in British Columbia - Coast warmer in September than in October?
Yes, in September in British Columbia - Coast it is warmer than in October by 7 °C (44 °F).
Is the temperature rising or falling in the course of time in British Columbia - Coast in September?
During September in British Columbia - Coast, the day temperatures are decreasing - from 21 °C (69 °F) at the beginning of the month to 15 °C (60 °F) at the end of the month.
Is British Columbia - Coast rainier in September than in October?
No, September in British Columbia - Coast is not a rainier month than October.