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
Chester's weather in October involves a decrease in the average high-temperature, moving down from September's refreshing 18.9°C (66°F) to a moderate 13.5°C (56.3°F). Night temperatures in October exhibit a subtle decrease, settling at an average of 8.8°C (47.8°F).Humidity
The least humid month in Chester is October, with an average relative humidity of 79%.Rainfall
In October, the rain falls for 13.1 days. Throughout October, 87mm (3.43") of precipitation is accumulated. In Chester, during the entire year, the rain falls for 148.3 days and collects up to 861mm (33.9") of precipitation.Snowfall
June through October are months without snowfall in Chester.Sea temperature
In October, the average sea temperature in Chester, Canada, is 13.6°C (56.5°F).Note: Swimming in 13.6°C (56.5°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
In Chester, the average length of the day in October is 10h and 58min.On the first day of October in Chester, Canada, sunrise is at 7:15 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 6:07 pm ADT.
Sunshine
The average sunshine in October in Chester, Canada, is 5h.UV index
In Chester, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 3 during October translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider this! The reflection from 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
What is the average October temperature in Chester?
What is the least humid month in Chester?
What is the average humidity in October in Chester?
How much does it rain in Chester in October?
When it does not snow in Chester?
Does it snow in Chester in October?
What is the water temperature in October in Chester?
What is the average length of the day in October in Chester?
When is the sunrise / sunset in October in Chester?
How many hours of sunshine does Chester have in October?
What is the UV index reading in October in Chester?
Average temperature in October
Chester, Canada
- Average high temperature in October: 13.5°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is February (-0.1°C).
- Average low temperature in October: 8.8°C
The month with the highest average low temperature is August (16.1°C).
The coldest months (with the lowest average low temperature) are January and February (-5.5°C).
Average pressure in October
Chester, Canada
- Average pressure in October: 1015.3mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is February (1012.4mbar).
Average wind speed in October
Chester, Canada
- Average wind speed in October: 19km/h
The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in October
Chester, Canada
- Average humidity in October: 79%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is October (79%).
Average rainfall in October
Chester, Canada
- Average rainfall in October: 87mm
The wettest month (with the highest rainfall) is December (98mm).
The driest month (with the least rainfall) is July (38mm).
Average rainfall days in October
Chester, Canada
- Average rainfall days in October: 13.1 days
The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in October
Chester, Canada
- Average snowfall in October: 0mm
The month with the highest snowfall is January (113mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in October
Chester, Canada
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Chester, Canada
- Average sea temperature in October: 13.6°C
The best month for swimming (with the highest average sea temperature) is August (16.8°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
Chester, Canada
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in October: 5h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in October
Chester, Canada
- Average sunshine days in October: 14.9 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in October
Chester, Canada
- Average UV index in October: 3
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in October
Chester, Canada
- Average cloud cover in October: 45
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Chester, Canada
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
