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
Weather in September
Temperature
Transition from August to September is accompanied by a temperature drop, with average high-temperatures decreasing from a pleasant 20.6°C (69.1°F) to a refreshing 15.6°C (60.1°F). In Gaspé, the average nighttime temperature during September is a frosty 9.5°C (49.1°F).Humidity
In September, the average relative humidity in Gaspé is 78%.Rainfall
In September, in Gaspé, Canada, the rain falls for 12.5 days. Throughout September, 55mm (2.17") of precipitation is accumulated. Throughout the year, in Gaspé, there are 133.1 rainfall days, and 670mm (26.38") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Sea temperature
In Gaspé, the average seawater temperature in September is 12.2°C (54°F).Note: Unprotected swimming in 12.2°C (54°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
In Gaspé, the average length of the day in September is 12h and 35min.On the first day of September, sunrise is at 5:35 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 5:58 pm EDT.
Sunshine
In Gaspé, the average sunshine in September is 8.1h.UV index
The average daily maximum UV index in September in Gaspé is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are the temperatures in Gaspé in September?
What is the average humidity in September in Gaspé?
How much does it rain in Gaspé in September?
When it does not snow in Gaspé?
Does it snow in Gaspé in September?
How cold is the water in September in Gaspé?
What is the average length of the day in September in Gaspé?
When is the sunrise / sunset in September in Gaspé?
How long on average sun shines in September in Gaspé?
What is the UV index reading in September in Gaspé?
Average temperature in September
Gaspé, Canada
- Average high temperature in September: 15.6°C
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (-6.1°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-12.3°C).
Average pressure in September
Gaspé, Canada
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is September (1014.8mbar).
The month with the lowest atmospheric pressure is January (1010.3mbar).
Average wind speed in September
Gaspé, Canada
- Average wind speed in September: 15.1km/h
The windiest month (with the highest average wind speed) is December (19.4km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
Average humidity in September
Gaspé, Canada
- Average humidity in September: 78%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is June (76%).
Average rainfall in September
Gaspé, Canada
- Average rainfall in September: 55mm
The wettest months (with the highest rainfall) are April, July and November (62mm).
The driest month (with the least rainfall) is February (38mm).
Average rainfall days in September
Gaspé, Canada
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in September
Gaspé, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is March (232mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Gaspé, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in September
Gaspé, Canada
- Average sea temperature in September: 12.2°C
The best month for swimming (with the highest average sea temperature) is August (15.5°C).
The coldest month (with the lowest average sea temperature) is March (-1.4°C).
Average daylight in September /
Average sunshine in September
Gaspé, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in September
Gaspé, Canada
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is April (9.9 days).
Average UV index in September
Gaspé, 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 and December (UV index 1).
Average cloud cover in September
Gaspé, Canada
- Average cloud cover in September: 40
The months with the most cloud cover are January, February and December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Gaspé, Canada
- Average visibility in September: 9km
The months with the highest visibility are January, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are February, March and April (8km).
Gaspé, Canada
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