January weather forecast
Hagerstown, IN

Weather in January

January, like December, in Hagerstown, Indiana, is another cold winter month, with an average temperature varying between 20.7°F (-6.3°C) and 32.4°F (0.2°C).

Temperature

January is the coldest month, with an average high-temperature of 32.4°F (0.2°C) and an average low-temperature of 20.7°F (-6.3°C).

Humidity

January, July and December, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Hagerstown, in January, during 9.1 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Hagerstown, Indiana, during the entire year, the rain falls for 172.8 days and collects up to 32.32" (821mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Hagerstown, in January, snow falls for 12.8 days, with typically accumulated 3.11" (79mm) of snow. Throughout the year, in Hagerstown, there are 44.3 snowfall days, and 14.41" (366mm) of snow is accumulated.

Daylight

In January, the average length of the day in Hagerstown is 9h and 43min.
On the first day of the month, sunrise is at 8:02 am and sunset at 5:26 pm. On the last day of January, in Hagerstown, sunrise is at 7:49 am and sunset at 5:58 pm EST.

Sunshine

With an average of 3.6h of sunshine, January has the least sunshine of the year in Hagerstown.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 2 in January transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Hagerstown?

The coldest month in Hagerstown is January, with an average high-temperature of 32.4°F (0.2°C) and an average low-temperature of 20.7°F (-6.3°C).

What are the most humid months in Hagerstown?

The months with the highest humidity in Hagerstown are January, July and December, with an average relative humidity of 83%.

What is the average humidity in January in Hagerstown?

The average relative humidity in January in Hagerstown is 83%.

How many days does it rain in January in Hagerstown?

In Hagerstown, in January, it is raining for 9.1 days, with typically 2.28" (58mm) of accumulated precipitation.

How much does it snow in Hagerstown in January?

In Hagerstown, Indiana, in January, snow falls for 12.8 days, with typically accumulated 3.11" (79mm) of snow.

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

In January, the average day length in Hagerstown, Indiana, is 9h and 43min.

What time are sunrise and sunset in January in Hagerstown?

On the first day of January, sunrise is at 8:02 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:58 pm EST.

What is the month with the least sunshine in Hagerstown?

The month with the least sunshine in Hagerstown is January, with an average of 3.6h of sunshine.

How many hours of sunshine does Hagerstown have in January?

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

What is the month with the lowest UV index in Hagerstown?

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

How high is the UV index in January in Hagerstown?

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

Average temperature in January
Hagerstown, IN

Average temperature in January - Hagerstown, IN
  • Average high temperature in January: 32.4°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in January
Hagerstown, IN

Average pressure in January - Hagerstown, IN
  • Average pressure in January: 30.13"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Hagerstown, IN

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

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in January
Hagerstown, IN

Average humidity in January - Hagerstown, IN
  • Average humidity in January: 83%

The months with the highest relative humidity are January, July and December (83%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Hagerstown, IN

Average rainfall in January - Hagerstown, IN
  • Average rainfall in January: 2.28"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in January
Hagerstown, IN

Average rainfall days in January - Hagerstown, IN
  • Average rainfall days in January: 9.1 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9 days).

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Average snowfall in January
Hagerstown, IN

Average snowfall in January - Hagerstown, IN
  • Average snowfall in January: 3.11"

The month with the highest snowfall is December (3.62").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Hagerstown, IN

Average snowfall days in January - Hagerstown, IN
  • Average snowfall days in January: 12.8 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Hagerstown, IN

Average daylight in January / Average sunshine in January - Hagerstown, IN
  • Average daylight in January: 9h and 43min

The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 3h and 36min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in January
Hagerstown, IN

Average sunshine days in January - Hagerstown, IN
  • Average sunshine days in January: 10.9 days

The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is July (8.9 days).

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Average UV index in January
Hagerstown, IN

Average UV index in January - Hagerstown, IN
  • Average UV index in January: 2

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

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Average cloud cover in January
Hagerstown, IN

Average cloud cover in January - Hagerstown, IN
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in January
Hagerstown, IN

Average visibility in January - Hagerstown, IN
  • Average visibility in January: 5mi

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

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