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 start of October signals a decrease in the average high-temperature, transitioning from a moderately hot 77.5°F (25.3°C) in September to a refreshing 64.9°F (18.3°C). In Chatham, the October nights cool down to an average low of 46.9°F (8.3°C).Humidity
August through November, with an average relative humidity of 76%, are the least humid months.Rainfall
In Chatham, Kentucky, in October, it is raining for 12.3 days, with typically 2.17" (55mm) of accumulated precipitation. In Chatham, Kentucky, during the entire year, the rain falls for 171.5 days and collects up to 32.6" (828mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Chatham. Throughout October, in the average 0.2 snowfall days, it receives 0.12" (3mm) of snow. In Chatham, during the entire year, snow falls for 33.5 days and aggregates up to 9.41" (239mm) of snow.Daylight
In October, the average length of the day in Chatham is 11h and 10min.On the first day of October in Chatham, sunrise is at 7:32 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:36 pm EDT.
Sunshine
The average sunshine in October in Chatham is 6.5h.UV index
The average daily maximum UV index in October in Chatham, Kentucky, is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, a daily UV index of 3 turns into the following recommendations:
Take precautions - Protection against sunburn is recommended. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What is the average October temperature in Chatham?
What are the least humid months in Chatham?
What is the average humidity in October in Chatham?
How many days does it rain in October in Chatham?
When does it start to snow in Chatham?
How many hours of daylight does Chatham have in October?
When is the sunrise / sunset in October in Chatham?
How long on average sun shines in October in Chatham?
What is the UV index reading in October in Chatham?
Average temperature in October
Chatham, KY
- Average high temperature in October: 64.9°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in October: 46.9°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure in October
Chatham, KY
- Average pressure in October: 30.05"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Chatham, KY
- Average wind speed in October: 7mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in October
Chatham, KY
- Average humidity in October: 76%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September, October and November (76%).
Average rainfall in October
Chatham, KY
- Average rainfall in October: 2.17"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in October
Chatham, KY
- Average rainfall days in October: 12.3 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in October
Chatham, KY
- Average snowfall in October: 0.12"
The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Chatham, KY
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (9.8 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
Chatham, KY
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 6h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in October
Chatham, KY
- Average sunshine days in October: 17.5 days
The month with the most sunshine days is October (17.5 days).
The months with the least sunshine days are May and June (9.8 days).
Average UV index in October
Chatham, KY
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Chatham, KY
- Average cloud cover in October: 37
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Chatham, KY
- Average visibility in October: 6mi
The months with the highest visibility are March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, May and July (5mi).
Chatham, Kentucky, USA
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