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
Weather in October
Temperature
With the beginning of October, the average high-temperature in Richmond shows a small decrease, transitioning from an enjoyable 17.1°C (62.8°F) in September to a fresh 12.2°C (54°F). Throughout October, the average low-temperature in Richmond records at a chilly 7°C (44.6°F).Humidity
In Richmond, the average relative humidity in October is 82%.Rainfall
In Richmond, during October, the rain falls for 18 days and regularly aggregates up to 151mm (5.94") of precipitation. In Richmond, during the entire year, the rain falls for 199.4 days and collects up to 1439mm (56.65") of precipitation.Snowfall
In Richmond, snow does not fall in May through October.Sea temperature
In Richmond, the average seawater temperature in October is 10.1°C (50.2°F).Note: In 10.1°C (50.2°F), cold shock and rapid breathing can occur when swimming at temperatures below 10°C (50°F).
Daylight
In Richmond, the average length of the day in October is 10h and 46min.On the first day of the month, sunrise is at 7:13 am and sunset at 6:50 pm. On the last day of October, in Richmond, sunrise is at 7:59 am and sunset at 5:52 pm PDT.
Sunshine
In Richmond, the average sunshine in October is 5h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Take necessary precautions - Defending against sun damage is advocated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What are October temperatures in Richmond?
What is the average humidity in October in Richmond?
How many days does it rain in October in Richmond?
When it does not snow in Richmond?
Does it snow in Richmond in October?
What is the water temperature in October in Richmond?
How many hours of daylight does Richmond have in October?
What time are sunrise and sunset in October in Richmond?
How many hours of sunshine does Richmond have in October?
What is the UV index intensity in October in Richmond?
Average temperature in October
Richmond, Canada
- Average high temperature in October: 12.2°C
The warmest months (with the highest average high temperature) are July and August (20.4°C).
The month with the lowest average high temperature is December (4.1°C).
- Average low temperature in October: 7°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is December (0.8°C).
Average pressure in October
Richmond, Canada
- Average pressure in October: 1016.8mbar
The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is March (1015.8mbar).
Average wind speed in October
Richmond, Canada
- Average wind speed in October: 7.6km/h
The windiest months (with the highest average wind speed) are March and November (9.4km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in October
Richmond, Canada
- Average humidity in October: 82%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (75%).
Average rainfall in October
Richmond, Canada
- Average rainfall in October: 151mm
The wettest month (with the highest rainfall) is November (222mm).
The driest month (with the least rainfall) is July (28mm).
Average rainfall days in October
Richmond, Canada
- Average rainfall days in October: 18 days
The month with the highest number of rainy days is March (21.1 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in October
Richmond, Canada
- Average snowfall in October: 0mm
The month with the highest snowfall is February (98mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Richmond, Canada
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Richmond, Canada
- Average sea temperature in October: 10.1°C
The best months for swimming (with the highest average sea temperature) are August and September (11.3°C).
The coldest month (with the lowest average sea temperature) is February (6.8°C).
Average daylight in October /
Average sunshine in October
Richmond, Canada
- Average daylight in October: 10h and 5min
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: 5h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in October
Richmond, Canada
- Average sunshine days in October: 11.4 days
The month with the most sunshine days is August (19.1 days).
The month with the least sunshine days is March (7.8 days).
Average UV index in October
Richmond, Canada
- Average UV index in October: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Richmond, Canada
- Average cloud cover in October: 46
The months with the most cloud cover are January and December (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in October
Richmond, Canada
- Average visibility in October: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Richmond, Canada
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