January weather forecast
Thayer, MS

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Weather in January

January, the same as December, in Thayer, Mississippi, is another mild winter month, with an average temperature varying between 55.6°F (13.1°C) and 38.8°F (3.8°C).

Temperature

Thayer witnesses the coldest weather in January, with temperatures averaging a high of 55.6°F (13.1°C) and a low of 38.8°F (3.8°C).

Humidity

In January, the average relative humidity in Thayer is 78%.

Rainfall

In Thayer, in January, it is raining for 8.8 days, with typically 1.3" (33mm) of accumulated precipitation. In Thayer, Mississippi, during the entire year, the rain falls for 147.1 days and collects up to 20.31" (516mm) of precipitation.

Snowfall

Months with snowfall in Thayer are January, February and December. The month with the most snowfall in Thayer is January, when snow falls for 0.8 days and typically aggregates up to 0.2" (5mm) of snow.

Daylight

In Thayer, Mississippi, the average length of the day in January is 10h and 22min.
On the first day of the month, sunrise is at 7:01 am and sunset at 5:09 pm. On the last day of January, in Thayer, Mississippi, sunrise is at 6:55 am and sunset at 5:35 pm CST.

Sunshine

The average sunshine in January is 5.2h.

UV index

The months with the lowest UV index in Thayer are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 3 in January translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Feb 13, 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 Thayer?

Temperature readings in Thayer reach their annual highs in January, averaging 55.6°F (13.1°C) and a minimum average of 38.8°F (3.8°C).

What is the average January temperature in Thayer?

An average high-temperature, in January, in Thayer, is 55.6°F (13.1°C) and the average low-temperature is 38.8°F (3.8°C).

What is the average humidity in January in Thayer?

In Thayer, Mississippi, the average relative humidity in January is 78%.

How much does it rain in Thayer in January?

In Thayer, Mississippi, in January, it is raining for 8.8 days, with typically 1.3" (33mm) of accumulated precipitation.

What is the snowiest month in Thayer?

The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.2" (5mm) of snow.

How many days does it snow in January in Thayer?

In Thayer, Mississippi, during January, snow falls for 0.8 days and regularly aggregates up to 0.2" (5mm) of snow.

What is the average length of the day in January in Thayer?

In January, the average day length in Thayer, Mississippi, is 10h and 22min.

When is the sunrise / sunset in January in Thayer?

On the first day of January in Thayer, Mississippi, sunrise is at 7:01 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:35 pm CST.

How many hours of sunshine does Thayer have in January?

The average sunshine duration in January in Thayer, Mississippi, is 5.2h.

When is the lowest UV index in Thayer?

The months with the lowest UV index are January and December, with an average maximum UV index of 3.

What is the UV index intensity in January in Thayer?

The average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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
Thayer, MS

Average temperature in January - Thayer, MS
  • Average high temperature in January: 55.6°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.6°F).

  • Average low temperature in January: 38.8°F

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in January
Thayer, MS

Average pressure in January - Thayer, MS
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in January
Thayer, MS

Average wind speed in January - Thayer, MS
  • Average wind speed in January: 7mph

The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in January
Thayer, MS

Average humidity in January - Thayer, MS
  • Average humidity in January: 78%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Thayer, MS

Average rainfall in January - Thayer, MS
  • Average rainfall in January: 1.3"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is November (0.98").

Average rainfall days in January
Thayer, MS

Average rainfall days in January - Thayer, MS
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is November (6.5 days).

Average snowfall in January
Thayer, MS

Average snowfall in January - Thayer, MS
  • Average snowfall in January: 0.2"

The month with the highest snowfall is January (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Thayer, MS

Average snowfall days in January - Thayer, MS
  • Average snowfall days in January: 0.8 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).

Average daylight in January /
Average sunshine in January
Thayer, MS

Average daylight in January / Average sunshine in January - Thayer, MS
  • Average daylight in January: 10h 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 January: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in January
Thayer, MS

Average sunshine days in January - Thayer, MS
  • Average sunshine days in January: 19.7 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is August (10 days).

Average UV index in January
Thayer, MS

Average UV index in January - Thayer, MS
  • Average UV index in January: 3

The months with the highest UV index are 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 January
Thayer, MS

Average cloud cover in January - Thayer, MS
  • Average cloud cover in January: 44

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in January
Thayer, MS

Average visibility in January - Thayer, MS
  • Average visibility in January: 5mi

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

Thayer, Mississippi, USA

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