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 sea temperature 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
October comes with a drop in the average high-temperature, falling from September's refreshing 18.5°C (65.3°F) to a fresh 12.1°C (53.8°F). A consistent nighttime average temperature of 7.4°C (45.3°F) is maintained in Summerside during October.Humidity
July through October, with an average relative humidity of 77%, are the least humid months.Rainfall
In Summerside, in October, during 14.5 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Summerside, during the entire year, the rain falls for 153.3 days and collects up to 807mm (31.77") of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 81.4 snowfall days, and 813mm (32.01") of snow is accumulated.Sea temperature
In October, the average sea temperature is 12°C (53.6°F).Note: Dipping in 12°C (53.6°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
In Summerside, Canada, the average length of the day in October is 10h and 53min.On the first day of the month, sunrise is at 7:14 am and sunset at 6:54 pm. On the last day of October, in Summerside, sunrise is at 7:56 am and sunset at 6:01 pm ADT.
Sunshine
In October, the average sunshine in Summerside is 4.5h.UV index
In Summerside, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in October interprets into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Summerside?
What is the least humid month in Summerside?
What is the average humidity in October in Summerside?
How many days does it rain in October in Summerside?
When does it start snowing in Summerside?
What is the water temperature in October in Summerside?
How many hours of daylight does Summerside have in October?
What time are sunrise and sunset in October in Summerside?
How many hours of sunshine does Summerside have in October?
How high is the UV index in October in Summerside?
Average temperature in October
Summerside, Canada
- Average high temperature in October: 12.1°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The months with the lowest average high temperature are January and February (-3.3°C).
- Average low temperature in October: 7.4°C
The month with the highest average low temperature is August (16°C).
The coldest month (with the lowest average low temperature) is February (-9.3°C).
Average pressure in October
Summerside, Canada
- Average pressure in October: 1014.8mbar
The month with the highest atmospheric pressure is September (1016.2mbar).
The month with the lowest atmospheric pressure is January (1012mbar).
Average wind speed in October
Summerside, Canada
- Average wind speed in October: 18.1km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest month (with the lowest average wind speed) is July (14.4km/h).
Average humidity in October
Summerside, Canada
- Average humidity in October: 77%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July, August, September and October (77%).
Average rainfall in October
Summerside, Canada
- Average rainfall in October: 69mm
The wettest month (with the highest rainfall) is December (86mm).
The driest month (with the least rainfall) is July (53mm).
Average rainfall days in October
Summerside, Canada
- Average rainfall days in October: 14.5 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (6 days).
Average snowfall in October
Summerside, Canada
- Average snowfall in October: 1mm
The month with the highest snowfall is February (195mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Summerside, Canada
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Summerside, Canada
- Average sea temperature in October: 12°C
The best month for swimming (with the highest average sea temperature) is August (18.2°C).
The coldest months (with the lowest average sea temperature) are February and March (-1.1°C).
Average daylight in October /
Average sunshine in October
Summerside, Canada
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 4h and 3min
The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The months with the least sunshine are January and December (Average sunshine: 2h and 42min).
Average sunshine days in October
Summerside, Canada
- Average sunshine days in October: 13.8 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in October
Summerside, Canada
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in October
Summerside, Canada
- Average cloud cover in October: 51
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in October
Summerside, Canada
- Average visibility in October: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is February (7km).
