January weather forecast
Fort Wayne, IN

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The intricate structure of the Headwaters Park, in Fort Wayne, Indiana
The intricate structure of the Headwaters Park, in Fort Wayne, Indiana

Weather in January

Starting off the year, January experiences cold temperatures in Fort Wayne, Indiana, with one of the highest relative humidity levels in the year. The landscape often turns white as it is the month with the highest average snowfall at 2.91" (74mm). With near constant overcast skies, daylight hours remain low. Winter is in full force during this period, especially with the winds blowing at significant speeds throughout the month. Stepping outside, one can almost always expect to face a cold wind in January, so bundling up in several layers is recommended.

Temperature

January is the month when Fort Wayne experiences its coldest temperatures, averaging a high of 30.7°F (-0.7°C) and a low of 19.2°F (-7.1°C).

Humidity

The months with the highest humidity in Fort Wayne are January and February, with an average relative humidity of 84%.

Rainfall

In January, the rain falls for 7.9 days. Throughout January, 1.42" (36mm) of precipitation is accumulated. In Fort Wayne, Indiana, during the entire year, the rain falls for 151.9 days and collects up to 23.39" (594mm) of precipitation.

Snowfall

Months with snowfall in Fort Wayne are January through May, October through December. In Fort Wayne, Indiana, in January, snow falls for 13.3 days, with typically accumulated 2.91" (74mm) of snow. Throughout the year, there are 50 snowfall days, and 12.68" (322mm) of snow is accumulated.

Daylight

In Fort Wayne, the average length of the day in January is 9h and 37min.
On the first day of the month, sunrise is at 8:05 am and sunset at 5:22 pm. On the last day of January, sunrise is at 7:52 am and sunset at 5:55 pm EST.

Sunshine

With an average of 3.3h of sunshine, January has the least sunshine of the year.

UV index

The average daily maximum UV index in January in Fort Wayne is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What part of the year is the coldest in Fort Wayne?

January, noted for its average high-temperature of 30.7°F (-0.7°C) and an average low-temperature of 19.2°F (-7.1°C), is considered the coldest month.

How cold is January in Fort Wayne?

During January, Fort Wayne experiences an average high-temperature of 30.7°F (-0.7°C) and a low-temperature of 19.2°F (-7.1°C).

What is the most humid month in Fort Wayne?

The months with the highest humidity in Fort Wayne, Indiana, are January and February, with an average relative humidity of 84%.

What is the average humidity in January in Fort Wayne?

In Fort Wayne, the average relative humidity in January is 84%.

How many days does it rain in January in Fort Wayne?

In Fort Wayne, Indiana, in January, it is raining for 7.9 days, with typically 1.42" (36mm) of accumulated precipitation.

How much does it snow in Fort Wayne in January?

In Fort Wayne, in January, during 13.3 snowfall days, 2.91" (74mm) of snow is typically accumulated.

What is the average length of the day in January in Fort Wayne?

In January, the average day length in Fort Wayne, Indiana, is 9h and 37min.

When is the sunrise / sunset in January in Fort Wayne?

On the first day of January in Fort Wayne, sunrise is at 8:05 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:55 pm EST.

What is the month with the least sunshine in Fort Wayne?

With an average of 3.3h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Fort Wayne have in January?

The average sunshine duration in January in Fort Wayne is 3.3h.

What is the UV index reading in January in Fort Wayne?

In Fort Wayne, Indiana, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Fort Wayne, IN

Average temperature in January - Fort Wayne, IN
  • Average high temperature in January: 30.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 19.2°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in January
Fort Wayne, IN

Average pressure in January - Fort Wayne, IN
  • Average pressure in January: 30.11"Hg

The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Fort Wayne, IN

Average wind speed in January - Fort Wayne, IN
  • Average wind speed in January: 10.5mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in January
Fort Wayne, IN

Average humidity in January - Fort Wayne, IN
  • Average humidity in January: 84%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Fort Wayne, IN

Average rainfall in January - Fort Wayne, IN
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is February (1.38").

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Average rainfall days in January
Fort Wayne, IN

Average rainfall days in January - Fort Wayne, IN
  • Average rainfall days in January: 7.9 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in January
Fort Wayne, IN

Average snowfall in January - Fort Wayne, IN
  • Average snowfall in January: 2.91"

The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Fort Wayne, IN

Average snowfall days in January - Fort Wayne, IN
  • Average snowfall days in January: 13.3 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Fort Wayne, IN

Average daylight in January / Average sunshine in January - Fort Wayne, IN
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in January
Fort Wayne, IN

Average sunshine days in January - Fort Wayne, IN
  • Average sunshine days in January: 12 days

The month with the most sunshine days is November (16.1 days).
The month with the least sunshine days is February (10.4 days).

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Average UV index in January
Fort Wayne, IN

Average UV index in January - Fort Wayne, IN
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Fort Wayne, IN

Average cloud cover in January - Fort Wayne, IN
  • Average cloud cover in January: 66

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in January
Fort Wayne, IN

Average visibility in January - Fort Wayne, IN
  • Average visibility in January: 5mi

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

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Fort Wayne, Indiana, USA

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