January weather forecast
Olive Branch, IL

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Weather in January

January, like December, in Olive Branch, Illinois, is a wintry winter month, with an average temperature varying between 41.2°F (5.1°C) and 28.4°F (-2°C).

Temperature

With average temperatures fluctuating between a high of 41.2°F (5.1°C) and a low of 28.4°F (-2°C), January stands out as the coldest month.

Humidity

In January, the average relative humidity in Olive Branch is 76%.

Rainfall

In Olive Branch, in January, it is raining for 9.8 days, with typically 2.36" (60mm) of accumulated precipitation. In Olive Branch, during the entire year, the rain falls for 156.5 days and collects up to 36.77" (934mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In January, it is snowing for 3.4 days. Throughout January, 1.14" (29mm) of snow is accumulated. Throughout the year, in Olive Branch, there are 11.4 snowfall days, and 4.8" (122mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 57min.
On the first day of January, sunrise is at 7:11 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:20 pm CST.

Sunshine

The average sunshine in January in Olive Branch is 4.8h.

UV index

The months with the lowest UV index in Olive Branch are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A typical high UV index of 2 in January suggests the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Olive Branch?

January stands out as Olive Branch's coldest month, with an average high-temperature of 41.2°F (5.1°C) and a low-temperature of 28.4°F (-2°C).

How cold does it get in Olive Branch in January?

An average high-temperature, in January, in Olive Branch, is 41.2°F (5.1°C) and the average low-temperature is 28.4°F (-2°C).

What is the average humidity in January in Olive Branch?

The average relative humidity in January in Olive Branch, Illinois, is 76%.

How much does it rain in Olive Branch in January?

In Olive Branch, in January, it is raining for 9.8 days, with typically 2.36" (60mm) of accumulated precipitation.

How much does it snow in Olive Branch in January?

In Olive Branch, Illinois, in January, during 3.4 snowfall days, 1.14" (29mm) of snow is typically accumulated.

What is the average length of the day in January in Olive Branch?

In Olive Branch, the average day length in January is 9h and 57min.

When are sunrise and sunset in January in Olive Branch?

On the first day of January, sunrise is at 7:11 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:20 pm CST.

How many hours of sunshine does Olive Branch have in January?

In Olive Branch, the average sunshine duration in January is 4.8h.

What are the months with the lowest UV index in Olive Branch?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Olive Branch, Illinois.

What is the UV index reading in January in Olive Branch?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Olive Branch, IL

Average temperature in January - Olive Branch, IL
  • Average high temperature in January: 41.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in January: 28.4°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in January
Olive Branch, IL

Average pressure in January - Olive Branch, IL
  • 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 (29.94"Hg).

Average wind speed in January
Olive Branch, IL

Average wind speed in January - Olive Branch, IL
  • Average wind speed in January: 9.1mph

The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in January
Olive Branch, IL

Average humidity in January - Olive Branch, IL
  • Average humidity in January: 76%

The months with the highest relative humidity are February, March, May and December (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in January
Olive Branch, IL

Average rainfall in January - Olive Branch, IL
  • Average rainfall in January: 2.36"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in January
Olive Branch, IL

Average rainfall days in January - Olive Branch, IL
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in January
Olive Branch, IL

Average snowfall in January - Olive Branch, IL
  • Average snowfall in January: 1.14"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Olive Branch, IL

Average snowfall days in January - Olive Branch, IL
  • Average snowfall days in January: 3.4 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Olive Branch, IL

Average daylight in January / Average sunshine in January - Olive Branch, IL
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in January
Olive Branch, IL

Average sunshine days in January - Olive Branch, IL
  • Average sunshine days in January: 17.4 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in January
Olive Branch, IL

Average UV index in January - Olive Branch, IL
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Olive Branch, IL

Average cloud cover in January - Olive Branch, IL
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in January
Olive Branch, IL

Average visibility in January - Olive Branch, IL
  • 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).

Olive Branch, Illinois, USA

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