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
October brings a drop in Collinsville's average high-temperature, falling from a tropical 86°F (30°C) in September to a warm 74.3°F (23.5°C). Collinsville's nights in October experience an average temperature drop to a moderate 56.3°F (13.5°C).Humidity
The average relative humidity in October is 67%.Rainfall
October is the month with the most rainfall. Rain falls for 7 days and accumulates 0.98" (25mm) of precipitation.Snowfall
January, March through December are months without snowfall in Collinsville.Daylight
The average length of the day in October is 11h and 20min.On the first day of October, sunrise is at 7:22 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 6:36 pm CDT.
Sunshine
In October, the average sunshine in Collinsville is 6.6h.UV index
The average daily maximum UV index in October in Collinsville is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In October, a regular UV index of 4 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Collinsville?
What is the average humidity in October in Collinsville?
What is the wettest month in Collinsville?
How many days does it rain in October in Collinsville?
When it does not snow in Collinsville?
How many hours of daylight does Collinsville have in October?
When is the sunrise / sunset in October in Collinsville?
How long on average sun shines in October in Collinsville?
What is the UV index reading in October in Collinsville?
Average temperature in October
Collinsville, TX
- Average high temperature in October: 74.3°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in October: 56.3°F
The months with the highest average low temperature are July and August (74.3°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).
Average pressure in October
Collinsville, TX
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Collinsville, TX
- Average wind speed in October: 8.3mph
The windiest month (with the highest average wind speed) is March (10.4mph).
The calmest month (with the lowest average wind speed) is September (7mph).
Average humidity in October
Collinsville, TX
- Average humidity in October: 67%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (59%).
Average rainfall in October
Collinsville, TX
- Average rainfall in October: 0.98"
The wettest month (with the highest rainfall) is October (0.98").
The driest months (with the least rainfall) are February and December (0.31").
Average rainfall days in October
Collinsville, TX
- Average rainfall days in October: 7 days
The month with the highest number of rainy days is May (9 days).
The month with the least rainy days is January (3 days).
Average snowfall in October
Collinsville, TX
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in October
Collinsville, TX
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.8 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
Collinsville, TX
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in October
Collinsville, TX
- Average sunshine days in October: 22.4 days
The month with the most sunshine days is January (27.1 days).
The months with the least sunshine days are May and September (19.4 days).
Average UV index in October
Collinsville, TX
- Average UV index in October: 4
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in October
Collinsville, TX
- Average cloud cover in October: 29
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in October
Collinsville, TX
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Collinsville, Texas, USA
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