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 average high-temperature drops in October, from September's warm 83.1°F (28.4°C) to a pleasant 70.7°F (21.5°C). In the month of October, Chesterfield records a consistent average low-temperature of 51.1°F (10.6°C).Humidity
October is the least humid month in Chesterfield, with an average relative humidity of 73%.Rainfall
In October, the rain falls for 8.9 days. Throughout October, 1.34" (34mm) of precipitation is accumulated. In Chesterfield, during the entire year, the rain falls for 130.6 days and collects up to 16.89" (429mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day in Chesterfield, Tennessee, is 11h and 16min.On the first day of the month, sunrise is at 6:48 am and sunset at 6:36 pm. On the last day of October, sunrise is at 7:14 am and sunset at 5:58 pm CDT.
Sunshine
In Chesterfield, the average sunshine in October is 6.7h.UV index
In Chesterfield, Tennessee, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are October temperatures in Chesterfield?
What is the least humid month in Chesterfield?
What is the average humidity in October in Chesterfield?
How much does it rain in Chesterfield in October?
When it does not snow in Chesterfield?
Does it snow in Chesterfield in October?
What is the average length of the day in October in Chesterfield?
What time are sunrise and sunset in October in Chesterfield?
How many hours of sunshine does Chesterfield have in October?
How high is the UV index in October in Chesterfield?
Average temperature in October
Chesterfield, TN
- Average high temperature in October: 70.7°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in October: 51.1°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in October
Chesterfield, TN
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in October
Chesterfield, TN
- Average wind speed in October: 6.4mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in October
Chesterfield, TN
- Average humidity in October: 73%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in October
Chesterfield, TN
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is February (1.97").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in October
Chesterfield, TN
- Average rainfall days in October: 8.9 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (7.7 days).
Average snowfall in October
Chesterfield, TN
- Average snowfall in October: 0"
The month with the highest snowfall is November (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Chesterfield, TN
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Chesterfield, TN
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in October
Chesterfield, TN
- Average sunshine days in October: 20.4 days
The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in October
Chesterfield, TN
- Average UV index in October: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in October
Chesterfield, TN
- Average cloud cover in October: 32
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in October
Chesterfield, TN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
Chesterfield, Tennessee, USA
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