January weather forecast
Kettering, OH

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Weather in January

As Ohio plunges into the depths of winter, Kettering experiences its coldest month with temperature extremes ranging from 21.7°F (-5.7°C) to 33.6°F (0.9°C). A characteristic feature of the weather in January is the high relative humidity of 82%, coupled with the prevalence of cloudy skies, which cover 62% of the sky on average. Often dusted with snow, the city sees snowfall on approximately 9.4 days this month. Although January is the month with the lowest sunlight (3.6 hours per day), it has a unique charm with its tranquil, snowy landscapes. Winds harshly sweep across the city, bringing a crisp winter bite to the air.

Temperature

January stands out as Kettering's coldest month, with an average high-temperature of 33.6°F (0.9°C) and a low-temperature of 21.7°F (-5.7°C).

Humidity

January, February and December, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Kettering, in January, it is raining for 8.4 days, with typically 1.77" (45mm) of accumulated precipitation. Throughout the year, in Kettering, there are 154.5 rainfall days, and 25.24" (641mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. The months with the most snowfall are January and February, with an average 2.44" (62mm) of accumulated snow.

Daylight

The average length of the day in January is 9h and 44min.
On the first day of the month, sunrise is at 7:57 am and sunset at 5:22 pm. On the last day of January, in Kettering, Ohio, sunrise is at 7:45 am and sunset at 5:54 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 3.6h of sunshine.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What month is the coldest in Kettering?

Kettering, Ohio, notes the coldest temperatures in January, with a average high of 33.6°F (0.9°C) and a low of 21.7°F (-5.7°C).

How cold is it in Kettering in January?

The high-temperature, in January, in Kettering, records 33.6°F (0.9°C), while the low-temperature is 21.7°F (-5.7°C).

What are the most humid months in Kettering?

The months with the highest humidity in Kettering, Ohio, are January, February and December, with an average relative humidity of 82%.

What is the average humidity in January in Kettering?

In January, the average relative humidity is 82%.

How many days does it rain in January in Kettering?

In Kettering, during January, the rain falls for 8.4 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When does it snow the most in Kettering?

The months with the most snowfall are January and February, with an average 2.44" (62mm) of accumulated snow.

How many days does it snow in January in Kettering?

In January, in Kettering, it is snowing for 9.4 days. Throughout January, 2.44" (62mm) of snow is accumulated.

How many hours of daylight does Kettering have in January?

In Kettering, the average day length in January is 9h and 44min.

When is the sunrise / sunset in January in Kettering?

In January, on the first day of the month, sunrise is at 7:57 am and sunset at 5:22 pm. On the last day of the month, in Kettering, Ohio, sunrise is at 7:45 am and sunset at 5:54 pm EST.

What is the month with the least sunshine in Kettering?

January has the least sunshine of the year, with an average of 3.6h of sunshine.

How long on average sun shines in January in Kettering?

In Kettering, the average sunshine duration in January is 3.6h.

What are the months with the lowest UV index in Kettering?

The months with the lowest UV index in Kettering, Ohio, are January, February, October through December, with an average maximum UV index of 2.

What is the UV index intensity in January in Kettering?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Kettering, OH

Average temperature in January - Kettering, OH
  • Average high temperature in January: 33.6°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 (33.6°F).

  • Average low temperature in January: 21.7°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in January
Kettering, OH

Average pressure in January - Kettering, OH
  • Average pressure in January: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Kettering, OH

Average wind speed in January - Kettering, OH
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in January
Kettering, OH

Average humidity in January - Kettering, OH
  • Average humidity in January: 82%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in January
Kettering, OH

Average rainfall in January - Kettering, OH
  • Average rainfall in January: 1.77"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is October (1.54").

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Average rainfall days in January
Kettering, OH

Average rainfall days in January - Kettering, OH
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (8 days).

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Average snowfall in January
Kettering, OH

Average snowfall in January - Kettering, OH
  • Average snowfall in January: 2.44"

The months with the highest snowfall are January and February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Kettering, OH

Average snowfall days in January - Kettering, OH
  • Average snowfall days in January: 9.4 days

The month with the highest number of snowfall days is January (9.4 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
Kettering, OH

Average daylight in January / Average sunshine in January - Kettering, OH
  • Average daylight in January: 9h and 4min

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 24min).

  • Average sunshine in January: 3h and 4min

The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in January
Kettering, OH

Average sunshine days in January - Kettering, OH
  • Average sunshine days in January: 14.3 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in January
Kettering, OH

Average UV index in January - Kettering, OH
  • 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, October, November and December (UV index 2).

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Average cloud cover in January
Kettering, OH

Average cloud cover in January - Kettering, OH
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in January
Kettering, OH

Average visibility in January - Kettering, OH
  • 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).

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Kettering, Ohio, USA

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