October weather forecastGuelph, Canada
October
Weather in October
October in Guelph, Canada, welcomes the autumn in full swing as the seasonal changes become more pronounced. The temperature dips further, and the need for warmer clothing becomes apparent. Rainfall frequency increases, contributing to the onset of the chillier weather. The daylight hours continue to diminish, a steady march towards the imminent winter. Despite the declining temperatures, the vibrant fall foliage continues, adding a warm hue to the cooling landscape.Temperature
Guelph's weather changes with the onset of October, slightly falling from an agreeable 20.7°C (69.3°F) in September to a moderate 13.1°C (55.6°F). In Guelph, in October, the average low-temperature is a wintry 5.5°C (41.9°F).Humidity
In Guelph, the average relative humidity in October is 82%.Rainfall
In Guelph, during October, the rain falls for 16.8 days and regularly aggregates up to 73mm (2.87") of precipitation. In Guelph, during the entire year, the rain falls for 172.5 days and collects up to 727mm (28.62") of precipitation.Snowfall
January through May, October through December are months with snowfall in Guelph. October is the first month it typically snows. Throughout October, in the average 1.5 snowfall days, it receives 10mm (0.39") of snow. In Guelph, during the entire year, snow falls for 82 days and aggregates up to 703mm (27.68") of snow.Daylight
In Guelph, the average length of the day in October is 11h and 0min.On the first day of October in Guelph, sunrise is at 7:19 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 6:12 pm EDT.
Sunshine
The average sunshine in October in Guelph is 4.6h.UV index
In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 2 in October interprets into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Guelph, Canada
- Average high temperature in October: 13.1°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in October: 5.5°C
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-9.4°C).
Average pressure in October
Guelph, Canada
- Average pressure in October: 1015.5mbar
The month with the highest atmospheric pressure is March (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).
Average wind speed in October
Guelph, Canada
- Average wind speed in October: 14.6km/h
The windiest month (with the highest average wind speed) is January (17.6km/h).
The calmest month (with the lowest average wind speed) is July (10.8km/h).
Average humidity in October
Guelph, Canada
- Average humidity in October: 82%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in October
Guelph, Canada
- Average rainfall in October: 73mm
The wettest month (with the highest rainfall) is May (75mm).
The driest month (with the least rainfall) is September (41mm).
Average rainfall days in October
Guelph, Canada
- Average rainfall days in October: 16.8 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in October
Guelph, Canada
- Average snowfall in October: 10mm
The month with the highest snowfall is February (162mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Guelph, Canada
- Average snowfall days in October: 1.5 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 daylight in October /
Average sunshine in October
Guelph, Canada
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in October: 4h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in October
Guelph, Canada
- Average sunshine days in October: 11.4 days
The month with the most sunshine days is September (11.5 days).
The months with the least sunshine days are January and February (7.3 days).
Average UV index in October
Guelph, Canada
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in October
Guelph, Canada
- Average cloud cover in October: 51
The month with the most cloud cover is January (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in October
Guelph, Canada
- Average visibility in October: 9km
The months with the highest visibility are April, May, June, July, August and October (9km).
The months with the lowest visibility are January, February, March, September, November and December (8km).
