October weather forecastWaterdown, Canada
October
Weather in October
October, the same as September, in Waterdown, Canada, is a moderate autumn month, with an average temperature fluctuating between 14.1°C (57.4°F) and 7.8°C (46°F).Temperature
Observing a mild shift, the average high-temperature during October reduces from September's agreeable 21.4°C (70.5°F) to a mild 14.1°C (57.4°F). Waterdown experiences an average low-temperature reading of 7.8°C (46°F) throughout October.Humidity
In October, the average relative humidity is 77%.Rainfall
In Waterdown, in October, during 16.5 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Waterdown, during the entire year, the rain falls for 175.2 days and collects up to 711mm (27.99") of precipitation.Snowfall
June through October are months without snowfall in Waterdown.Daylight
In Waterdown, the average length of the day in October is 11h and 1min.On the first day of the month, sunrise is at 7:17 am and sunset at 7:00 pm. On the last day of October, sunrise is at 7:54 am and sunset at 6:12 pm EDT.
Sunshine
The average sunshine in October is 4.9h.UV index
In Waterdown, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 in October translates into these instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Waterdown, Canada
- Average high temperature in October: 14.1°C
The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in October: 7.8°C
The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure in October
Waterdown, Canada
- Average pressure in October: 1015.6mbar
The months with the highest atmospheric pressure are March and November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in October
Waterdown, Canada
- Average wind speed in October: 16.2km/h
The windiest month (with the highest average wind speed) is January (19km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).
Average humidity in October
Waterdown, Canada
- Average humidity in October: 77%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (75%).
Average rainfall in October
Waterdown, Canada
- Average rainfall in October: 65mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is September (44mm).
Average rainfall days in October
Waterdown, Canada
- Average rainfall days in October: 16.5 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in October
Waterdown, Canada
- Average snowfall in October: 0mm
The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in October
Waterdown, Canada
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Waterdown, 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 0min).
- Average sunshine in October: 4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in October
Waterdown, Canada
- Average sunshine days in October: 12.1 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (9 days).
Average UV index in October
Waterdown, Canada
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Waterdown, Canada
- Average cloud cover in October: 46
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Waterdown, Canada
- Average visibility in October: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
