January weather forecast
Panama, IL

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Weather in January

January, the same as December, is another cold winter month in Panama, Illinois, with temperature in the range of an average low of 22.6°F (-5.2°C) and an average high of 35.4°F (1.9°C).

Temperature

The coldest month is January, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 22.6°F (-5.2°C).

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Panama, Illinois, in January, it is raining for 7 days, with typically 1.46" (37mm) of accumulated precipitation. In Panama, during the entire year, the rain falls for 138.5 days and collects up to 24.33" (618mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Panama, during January, snow falls for 6.2 days and regularly aggregates up to 1.54" (39mm) of snow. Throughout the year, there are 20.6 snowfall days, and 6.3" (160mm) of snow is accumulated.

Daylight

In Panama, the average length of the day in January is 9h and 48min.
On the first day of January, sunrise is at 7:16 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:17 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 4.3h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The solar radiation around mid-day is intense; avoid the Sun and stay safe. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

During the coldest month in Panama, January, temperatures average a high of 35.4°F (1.9°C) and a low of 22.6°F (-5.2°C).

How cold is January?

The average high-temperature, in January, in Panama, is 35.4°F (1.9°C), while the average low-temperature is 22.6°F (-5.2°C).

What is the average humidity in January?

In January, the average relative humidity is 78%.

How many days does it rain in January?

In Panama, in January, it is raining for 7 days, with typically 1.46" (37mm) of accumulated precipitation.

How many days does it snow in January?

In January, it is snowing for 6.2 days. Throughout January, 1.54" (39mm) of snow is accumulated.

What is the average length of the day in January?

The average day length in January in Panama is 9h and 48min.

When are sunrise and sunset in January?

On the first day of January in Panama, Illinois, sunrise is at 7:16 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:17 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.3h of sunshine.

How many hours of sunshine does Panama have in January?

In Panama, the average sunshine duration in January is 4.3h.

What are the months with the lowest UV index?

The months with the lowest UV index in Panama are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to 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
Panama, IL

Average temperature in January - Panama, IL
  • Average high temperature in January: 35.4°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in January: 22.6°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in January
Panama, IL

Average pressure in January - Panama, 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 (29.92"Hg).

Average wind speed in January
Panama, IL

Average wind speed in January - Panama, IL
  • Average wind speed in January: 10.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

Average humidity in January
Panama, IL

Average humidity in January - Panama, IL
  • Average humidity in January: 78%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Panama, IL

Average rainfall in January - Panama, IL
  • Average rainfall in January: 1.46"

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days in January
Panama, IL

Average rainfall days in January - Panama, IL
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7 days).

Average snowfall in January
Panama, IL

Average snowfall in January - Panama, IL
  • Average snowfall in January: 1.54"

The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Panama, IL

Average snowfall days in January - Panama, IL
  • Average snowfall days in January: 6.2 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Panama, IL

Average daylight in January / Average sunshine in January - Panama, IL
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in January
Panama, IL

Average sunshine days in January - Panama, IL
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in January
Panama, IL

Average UV index in January - Panama, IL
  • Average UV index in January: 2

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 January
Panama, IL

Average cloud cover in January - Panama, IL
  • Average cloud cover in January: 53

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June and September (Cloud cover 29).

Average visibility in January
Panama, IL

Average visibility in January - Panama, IL
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

Panama, Illinois, USA

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