Temperatures in September
It's cool to moderate in September in Bella Coola with an average temperature of 18°C. Temperatures this month range from a low of 14°C to a high of 22°C. At night, you can expect temperatures between 8°C and 13°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Bella Coola in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Bella Coola with mild temperatures, averaging around 20°C during the day and nights close to 12°C. Plenty of days with a chance of precipitation.
Mid-September
By mid-September, the average daytime temperature drops to around 18°C, with nights close to 10°C. The chance of precipitation is high during this period.
End of September
By the end of September, the average daytime temperature in Bella Coola will be around 17°C, with nights close to 10°C. There’s a significant chance of many days with precipitation.
Discover cheap trips to Bella Coola 
Water temperature
The water temperature at Bella Coola is 4°C this month. This is too cold to swim without protective gear.
Precipitation in September
In September, there is an average of 300 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The average precipitation chance is 45% per day this month. Though it seems average, the weather’s variable. Some days have a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Bella Coola. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Bella Coola in September |
London | ||
|---|---|---|---|
 Average Temperature |
18°C | 20°C | |
 High Temp |
22°C | 22°C | |
| Low Temp |
14°C | 17°C | |
 Total Precipitation |
300 mm | 44 mm | |
| Rainy Days |
13 days | 8 days | |
August
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Bella Coola?
After some sun? Then September isn’t the best time to be in Bella Coola. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Bella Coola in September
With 30°C, Bella Coola hit the highest temperature in the last 10 years in September 2017. The lowest daytime temperature in this month was 11°C in 2018. The extreme night temperatures ranged from a low of -1°C to a high of 16°C.
Check out the climate of Bella Coola for all months and discover the best travel time
Curious about the climate in other parts of Canada? Check out the weather and climate in places like Vancouver, Toronto, Niagara Falls, or have a look at other destinations in Canada.
Plan your next holiday
Don’t miss the best holiday deals for Bella Coola and see what our partners have for you.
Daily Temperature in September in Bella Coola
This chart shows the average daily temperatures, both day and night, for each day in September in Bella Coola, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Bella Coola
The chart below shows the average daily precipitation in September for Bella Coola, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 13 days of rain in Bella Coola.
Daily UV Index in September in Bella Coola
This chart shows the average daily UV index in September in Bella Coola, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Bella Coola Over the Years
This chart shows the average temperature in September in Bella Coola, measured in degrees Celsius, over the past years.
Total Precipitation in September in Bella Coola Over the Years
This chart shows the average precipitation in September in Bella Coola, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Bella Coola
Click on a specific day in September for detailed info on the typical weather on that day in Bella Coola. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Bella Coola
Have you been to Bella Coola in September?
Share your weather experience in September in Bella Coola.
Average Weather in Bella Coola by Month
Click on a month below to see detailed weather info for Bella Coola. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Bella Coola for all months at once
