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 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
The arrival of October indicates a decrease in the average high-temperature, moving from a moderately hot 81.3°F (27.4°C) in September to a pleasant 69.8°F (21°C). Sandston experiences an average nighttime temperature of 52°F (11.1°C) in the month of October.Humidity
In Sandston, Virginia, the average relative humidity in October is 75%.Rainfall
In October, the rain falls for 8.2 days. Throughout October, 1.5" (38mm) of precipitation is accumulated. Throughout the year, in Sandston, there are 133.2 rainfall days, and 18.94" (481mm) of precipitation is accumulated.Snowfall
In Sandston, snow does not fall in May through October.Daylight
In Sandston, the average length of the day in October is 11h and 13min.On the first day of the month, sunrise is at 7:05 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:33 am and sunset at 6:11 pm EDT.
Sunshine
In Sandston, the average sunshine in October is 5.6h.UV index
In October, the average daily maximum UV index in Sandston is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 4 during October leads to these advisories:
Take measures. Individuals with light skin might experience burns in under 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the temperature in October in Sandston?
What is the average humidity in October in Sandston?
How much does it rain in Sandston in October?
When it does not snow in Sandston?
Does it snow in Sandston in October?
What is the average length of the day in October in Sandston?
What time are sunrise and sunset in October in Sandston?
How many hours of sunshine does Sandston have in October?
What is the UV index reading in October in Sandston?
Average temperature in October
Sandston, VA
- Average high temperature in October: 69.8°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (44.8°F).
- Average low temperature in October: 52°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in October
Sandston, VA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Sandston, VA
- Average wind speed in October: 6.4mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in October
Sandston, VA
- Average humidity in October: 75%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (69%).
Average rainfall in October
Sandston, VA
- Average rainfall in October: 1.5"
The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days in October
Sandston, VA
- Average rainfall days in October: 8.2 days
The month with the highest number of rainy days is May (14.8 days).
The months with the least rainy days are October and November (8.2 days).
Average snowfall in October
Sandston, VA
- Average snowfall in October: 0"
The month with the highest snowfall is March (0.67").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Sandston, VA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.4 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
Sandston, VA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).
Average sunshine days in October
Sandston, VA
- Average sunshine days in October: 21.4 days
The months with the most sunshine days are October and December (21.4 days).
The month with the least sunshine days is May (14.4 days).
Average UV index in October
Sandston, VA
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in October
Sandston, VA
- Average cloud cover in October: 38
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in October
Sandston, VA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Sandston, Virginia, USA
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