Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Collinsville, January is the coldest month, with temperatures averaging a high of 52.2°F (11.2°C) and a low of 36.3°F (2.4°C).Humidity
In Collinsville, Texas, the average relative humidity in January is 66%.Rainfall
In January, in Collinsville, the rain falls for 3 days. Throughout January, 0.35" (9mm) of precipitation is accumulated. In Collinsville, during the entire year, the rain falls for 77.1 days and collects up to 7.05" (179mm) of precipitation.Snowfall
In Collinsville, snow does not fall in January, March through December.Daylight
In January, the average length of the day is 10h and 14min.On the first day of the month, sunrise is at 7:31 am and sunset at 5:30 pm. On the last day of January, sunrise is at 7:24 am and sunset at 5:57 pm CST.
Sunshine
In Collinsville, Texas, the average sunshine in January is 6h.UV index
In Collinsville, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 3 in January suggests the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Collinsville?
What is the temperature in January in Collinsville?
What is the average humidity in January in Collinsville?
How much does it rain in Collinsville in January?
When it does not snow in Collinsville?
Does it snow in Collinsville in January?
How many hours of daylight does Collinsville have in January?
What time are sunrise and sunset in January in Collinsville?
How many hours of sunshine does Collinsville have in January?
What is the UV index intensity in January in Collinsville?
Average temperature in January
Collinsville, TX
- Average high temperature in January: 52.2°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 January: 36.3°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 January
Collinsville, TX
- Average pressure in January: 30.16"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 January
Collinsville, TX
- Average wind speed in January: 9.5mph
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 January
Collinsville, TX
- Average humidity in January: 66%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (59%).
Average rainfall in January
Collinsville, TX
- Average rainfall in January: 0.35"
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 January
Collinsville, TX
- Average rainfall days in January: 3 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 January
Collinsville, TX
- Average snowfall in January: 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 January
Collinsville, TX
- Average snowfall days in January: 0.1 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 January /
Average sunshine in January
Collinsville, TX
- Average daylight in January: 10h and 1min
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 January: 6h and 0min
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 January
Collinsville, TX
- Average sunshine days in January: 27.1 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 January
Collinsville, TX
- Average UV index in January: 3
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 January
Collinsville, TX
- Average cloud cover in January: 30
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 January
Collinsville, TX
- Average visibility in January: 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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