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
Weather in October
Temperature
The arrival of October corresponds with a temperature reduction, down from September's agreeable 21.5°C (70.7°F) to a refreshing 14°C (57.2°F). Throughout October, Port Rowan's nights cool down to an average of 6.9°C (44.4°F).Humidity
In October, the average relative humidity in Port Rowan, Canada, is 80%.Rainfall
In Port Rowan, in October, it is raining for 16.3 days, with typically 67mm (2.64") of accumulated precipitation. In Port Rowan, during the entire year, the rain falls for 163.9 days and collects up to 672mm (26.46") of precipitation.Snowfall
Months with snowfall in Port Rowan, Canada, are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Port Rowan, there are 65.3 snowfall days, and 495mm (19.49") of snow is accumulated.Daylight
The average length of the day in October is 11h and 2min.On the first day of the month, sunrise is at 7:19 am and sunset at 7:02 pm. On the last day of October, in Port Rowan, sunrise is at 7:55 am and sunset at 6:15 pm EDT.
Sunshine
In Port Rowan, the average sunshine in October is 4.8h.UV index
The average daily maximum UV index in October in Port Rowan is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 2 in October transforms into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Port Rowan in October?
What is the average humidity in October in Port Rowan?
How many days does it rain in October in Port Rowan?
When does it start to snow in Port Rowan?
How many hours of daylight does Port Rowan have in October?
When is the sunrise / sunset in October in Port Rowan?
How many hours of sunshine does Port Rowan have in October?
How high is the UV index in October in Port Rowan?
Average temperature in October
Port Rowan, Canada
- Average high temperature in October: 14°C
The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (-2.7°C).
- Average low temperature in October: 6.9°C
The month with the highest average low temperature is July (15.9°C).
The coldest month (with the lowest average low temperature) is January (-8.1°C).
Average pressure in October
Port Rowan, Canada
- Average pressure in October: 1015.7mbar
The month with the highest atmospheric pressure is March (1018.6mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in October
Port Rowan, Canada
- Average wind speed in October: 14.9km/h
The windiest month (with the highest average wind speed) is January (18km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in October
Port Rowan, Canada
- Average humidity in October: 80%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in October
Port Rowan, Canada
- Average rainfall in October: 67mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is September (39mm).
Average rainfall days in October
Port Rowan, Canada
- Average rainfall days in October: 16.3 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in October
Port Rowan, Canada
- Average snowfall in October: 2mm
The month with the highest snowfall is February (155mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Port Rowan, Canada
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Port Rowan, Canada
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in October
Port Rowan, Canada
- Average sunshine days in October: 12.5 days
The month with the most sunshine days is September (13.6 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in October
Port Rowan, Canada
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in October
Port Rowan, Canada
- Average cloud cover in October: 48
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in October
Port Rowan, Canada
- Average visibility in October: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
Port Rowan, Canada
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