October weather forecastChilliwack, Canada
October
Weather in October
October holds onto the autumn aura of Chilliwack, highlighted by vivid colours and crisp fall air. The descending temperatures make for comfortable strolls through the city's forested trails and parks. Appropriate for the season, the city sees a considerable amount of rainfall, around 115mm (4.53") spanning over 16.1 days. Despite the wet climate, outdoor activities flourish amidst the mesmerising autumn foliage. The city showcases its beauty in a spectrum of colours, leaving an indelible impression as October progresses.Temperature
A change in temperatures is noted as September gives way to October, with average highs reducing from a refreshing 17.7°C (63.9°F) to a fresh 11.3°C (52.3°F). Chilliwack's nighttime temperature during October is consistently averaged at a cold 3.6°C (38.5°F).Humidity
In Chilliwack, the average relative humidity in October is 83%.Rainfall
In Chilliwack, during October, the rain falls for 16.1 days and regularly aggregates up to 115mm (4.53") of precipitation. Throughout the year, there are 198.9 rainfall days, and 1222mm (48.11") of precipitation is accumulated.Snowfall
In Chilliwack, snow does not fall in May through October.Daylight
In October, the average length of the day in Chilliwack is 10h and 46min.On the first day of the month, sunrise is at 7:08 am and sunset at 6:45 pm. On the last day of October, sunrise is at 7:55 am and sunset at 5:47 pm PDT.
Sunshine
The average sunshine in October is 4.8h.UV index
In Chilliwack, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In October, the maximum UV index of 2 suggests this advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. When the Sun is at its strongest around midday, find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Chilliwack, Canada
- Average high temperature in October: 11.3°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is December (1.3°C).
- Average low temperature in October: 3.6°C
The month with the highest average low temperature is August (8.7°C).
The coldest month (with the lowest average low temperature) is December (-3.4°C).
Average pressure in October
Chilliwack, Canada
- Average pressure in October: 1017mbar
The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is June (1015.6mbar).
Average wind speed in October
Chilliwack, Canada
- Average wind speed in October: 5.8km/h
The windiest months (with the highest average wind speed) are January and February (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5km/h).
Average humidity in October
Chilliwack, Canada
- Average humidity in October: 83%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is July (74%).
Average rainfall in October
Chilliwack, Canada
- Average rainfall in October: 115mm
The wettest month (with the highest rainfall) is January (173mm).
The driest month (with the least rainfall) is August (31mm).
Average rainfall days in October
Chilliwack, Canada
- Average rainfall days in October: 16.1 days
The month with the highest number of rainy days is March (21.2 days).
The month with the least rainy days is August (10.2 days).
Average snowfall in October
Chilliwack, Canada
- Average snowfall in October: 0mm
The month with the highest snowfall is February (103mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Chilliwack, Canada
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Chilliwack, Canada
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in October: 4h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
Chilliwack, Canada
- Average sunshine days in October: 13.9 days
The month with the most sunshine days is August (18.1 days).
The months with the least sunshine days are March and April (8 days).
Average UV index in October
Chilliwack, Canada
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in October
Chilliwack, Canada
- Average cloud cover in October: 53
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Chilliwack, Canada
- Average visibility in October: 7km
The months with the highest visibility are May, July and August (8km).
The months with the lowest visibility are January, February, March, November and December (6km).
