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
Chatham's progression into October involves a drop in the average high-temperature, receding from a tropical 88.3°F (31.3°C) in September to a moderately hot 77.7°F (25.4°C). During October, the nighttime temperature in Chatham averages to a moderate 56.3°F (13.5°C).Humidity
August and October, with an average relative humidity of 71%, are the least humid months in Chatham.Rainfall
In Chatham, in October, it is raining for 9.5 days, with typically 2.87" (73mm) of accumulated precipitation. In Chatham, during the entire year, the rain falls for 153.4 days and collects up to 35.08" (891mm) of precipitation.Snowfall
March through November are months without snowfall in Chatham.Daylight
In October, the average length of the day in Chatham, Louisiana, is 11h and 22min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:54 pm. On the last day of October, sunrise is at 7:26 am and sunset at 6:20 pm CDT.
Sunshine
In October, the average sunshine is 6.4h.UV index
The average daily maximum UV index in October in Chatham, Louisiana, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: An average UV index of 4 in October transforms into this advice:
Exercise prevention - Precautions against solar damage are endorsed. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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 it does not snow in Chatham?
What is the average length of the day in October in Chatham?
When is the sunrise / sunset in October in Chatham?
How many hours of sunshine does Chatham have in October?
How high is the UV index in October in Chatham?
Average temperature in October
Chatham, LA
- Average high temperature in October: 77.7°F
The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in October: 56.3°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).
Average pressure in October
Chatham, LA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Chatham, LA
- Average wind speed in October: 5.4mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in October
Chatham, LA
- Average humidity in October: 71%
The months with the highest relative humidity are February and December (82%).
The months with the lowest relative humidity are August and October (71%).
Average rainfall in October
Chatham, LA
- Average rainfall in October: 2.87"
The wettest month (with the highest rainfall) is April (3.78").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in October
Chatham, LA
- Average rainfall days in October: 9.5 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in October
Chatham, LA
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Chatham, LA
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Chatham, LA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in October
Chatham, LA
- Average sunshine days in October: 20.1 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in October
Chatham, LA
- Average UV index in October: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in October
Chatham, LA
- Average cloud cover in October: 29
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in October
Chatham, LA
- Average visibility in October: 6mi
The months with the highest visibility are June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May and December (5mi).
Chatham, Louisiana, USA
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