Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The shift to October brings a decrease in the average high-temperature, falling from a comfortable 16.8°C (62.2°F) in September to a frosty 9.3°C (48.7°F). Nighttime temperature lowers to an average of 2.5°C (36.5°F) in October.Humidity
In Saint-Jean-Port-Joli, the average relative humidity in October is 81%.Rainfall
October is the month with the most rainfall. Rain falls for 16.1 days and accumulates 79mm (3.11") of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 2.2 snowfall days, it receives 21mm (0.83") of snow. In Saint-Jean-Port-Joli, Canada, during the entire year, snow falls for 96.4 days and aggregates up to 1493mm (58.78") of snow.Daylight
The average length of the day in October is 10h and 52min.On the first day of October, sunrise is at 6:40 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:25 pm EDT.
Sunshine
In Saint-Jean-Port-Joli, the average sunshine in October is 5.7h.UV index
In Saint-Jean-Port-Joli, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 2 during October morphs into the following directions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the average humidity in October?
What is the wettest month?
How many days does it rain in October?
When does it start to snow?
How many hours of daylight does Saint-Jean-Port-Joli have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Saint-Jean-Port-Joli have in October?
What is the UV index reading in October?
Average temperature in October
Saint-Jean-Port-Joli, Canada
- Average high temperature in October: 9.3°C
The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-8.5°C).
- Average low temperature in October: 2.5°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-16.8°C).
Average pressure in October
Saint-Jean-Port-Joli, Canada
- Average pressure in October: 1015mbar
The month with the highest atmospheric pressure is March (1016.9mbar).
The month with the lowest atmospheric pressure is June (1011.9mbar).
Average wind speed in October
Saint-Jean-Port-Joli, Canada
- Average wind speed in October: 10.8km/h
The windiest months (with the highest average wind speed) are January, February and March (11.5km/h).
The calmest months (with the lowest average wind speed) are June, July, August and September (10km/h).
Average humidity in October
Saint-Jean-Port-Joli, Canada
- Average humidity in October: 81%
The months with the highest relative humidity are January, February and March (92%).
The month with the lowest relative humidity is May (76%).
Average rainfall in October
Saint-Jean-Port-Joli, Canada
- Average rainfall in October: 79mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is February (51mm).
Average rainfall days in October
Saint-Jean-Port-Joli, Canada
- Average rainfall days in October: 16.1 days
The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in October
Saint-Jean-Port-Joli, Canada
- Average snowfall in October: 21mm
The month with the highest snowfall is March (314mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Saint-Jean-Port-Joli, Canada
- Average snowfall days in October: 2.2 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Saint-Jean-Port-Joli, Canada
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in October
Saint-Jean-Port-Joli, Canada
- Average sunshine days in October: 12.5 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is April (8 days).
Average UV index in October
Saint-Jean-Port-Joli, Canada
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in October
Saint-Jean-Port-Joli, Canada
- Average cloud cover in October: 48
The months with the most cloud cover are January and February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in October
Saint-Jean-Port-Joli, Canada
- Average visibility in October: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January and February (6km).
