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 sea temperature 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
September heralds a minor drop in average high-temperature, sliding from August's pleasant 20.6°C (69.1°F) to an enjoyable 16.9°C (62.4°F). Powell River anticipates an average minimum temperature of 10.6°C (51.1°F) in the month of September.Humidity
The average relative humidity in September in Powell River is 78%.Rainfall
In Powell River, during September, the rain falls for 13.5 days and regularly aggregates up to 74mm (2.91") of precipitation. In Powell River, during the entire year, the rain falls for 189.6 days and collects up to 1046mm (41.18") of precipitation.Snowfall
May through October are months without snowfall.Sea temperature
In Powell River, in September, the average water temperature is 11.8°C (53.2°F).Note: If planning to swim in 11.8°C (53.2°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.
Daylight
In Powell River, Canada, the average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 6:34 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:17 am and sunset at 6:57 pm PDT.
Sunshine
In Powell River, the average sunshine in September is 8.8h.UV index
In Powell River, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a daily UV index of 3 turns into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Powell River in September?
What is the average humidity in September in Powell River?
How much does it rain in Powell River in September?
When it does not snow in Powell River?
What is the water temperature in September in Powell River?
How many hours of daylight does Powell River have in September?
What time are sunrise and sunset in September in Powell River?
How many hours of sunshine does Powell River have in September?
What is the UV index reading in September in Powell River?
Average temperature in September
Powell River, Canada
- Average high temperature in September: 16.9°C
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is December (4.2°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (13°C).
The coldest months (with the lowest average low temperature) are February and December (1.1°C).
Average pressure in September
Powell River, Canada
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is March (1014.9mbar).
Average wind speed in September
Powell River, Canada
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in September
Powell River, Canada
- Average humidity in September: 78%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is July (72%).
Average rainfall in September
Powell River, Canada
- Average rainfall in September: 74mm
The wettest month (with the highest rainfall) is January (160mm).
The driest month (with the least rainfall) is July (32mm).
Average rainfall days in September
Powell River, Canada
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is November (19.9 days).
The month with the least rainy days is August (9.2 days).
Average snowfall in September
Powell River, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is February (117mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Powell River, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in September
Powell River, Canada
- Average sea temperature in September: 11.8°C
The best month for swimming (with the highest average sea temperature) is August (12.2°C).
The coldest month (with the lowest average sea temperature) is February (7.3°C).
Average daylight in September /
Average sunshine in September
Powell River, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in September
Powell River, Canada
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is August (19.7 days).
The month with the least sunshine days is November (8.6 days).
Average UV index in September
Powell River, 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, October, November and December (UV index 2).
Average cloud cover in September
Powell River, Canada
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Powell River, Canada
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
