January weather forecast
Dolan, IN

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Weather in January

January, the same as December, is another cold winter month in Dolan, Indiana, with an average temperature varying between 22.5°F (-5.3°C) and 35.2°F (1.8°C).

Temperature

January is the coldest month, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 22.5°F (-5.3°C).

Humidity

In Dolan, Indiana, the average relative humidity in January is 80%.

Rainfall

In Dolan, Indiana, in January, during 7.6 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Dolan, during the entire year, the rain falls for 143.5 days and collects up to 21.85" (555mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. January is the month with the most snowfall in Dolan. Snow falls for 7.3 days and accumulates 2.05" (52mm) of snow.

Daylight

The average length of the day in January is 9h and 47min.
On the first day of January in Dolan, sunrise is at 8:05 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:04 pm EST.

Sunshine

The months with the least sunshine in Dolan are January and December, with an average of 4.3h of sunshine.

UV index

January, February, October and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What month is the coldest in Dolan?

During the coldest month in Dolan, January, temperatures average a high of 35.2°F (1.8°C) and a low of 22.5°F (-5.3°C).

How cold is it in Dolan in January?

The high-temperature in Dolan, Indiana, during January is 35.2°F (1.8°C) and the low-temperature is 22.5°F (-5.3°C).

What is the average humidity in January in Dolan?

In January, the average relative humidity in Dolan is 80%.

How many days does it rain in January in Dolan?

In Dolan, Indiana, in January, during 7.6 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

What is the snowiest month in Dolan?

The month with the most snowfall in Dolan, Indiana, is January, when snow falls for 7.3 days and typically aggregates up to 2.05" (52mm) of snow.

How many days does it snow in January in Dolan?

In January, in Dolan, it is snowing for 7.3 days. Throughout January, 2.05" (52mm) of snow is accumulated.

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

In Dolan, Indiana, the average day length in January is 9h and 47min.

What time are sunrise and sunset in January in Dolan?

In January, on the first day of the month, sunrise is at 8:05 am and sunset at 5:33 pm. On the last day of the month, in Dolan, sunrise is at 7:53 am and sunset at 6:04 pm EST.

What are the months with the least sunshine in Dolan?

January and December, with an average of 4.3h of sunshine, are months with the least sunshine in Dolan, Indiana.

How many hours of sunshine does Dolan have in January?

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

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

January, February, October and December, with an average maximum UV index of 2, are months with the lowest UV index in Dolan.

What is the UV index reading in January in Dolan?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
40.3°F 4.6°C
35.2°F 1.8°C
39.9°F 4.4°C
Average low temperature
28.9°F -1.7°C
22.5°F -5.3°C
26.1°F -3.3°C
Average pressure
30.13" 765mmHg
30.14" 766mmHg
30.11" 765mmHg
Average wind speed
8mph 12.9km/h
8.8mph 14.2km/h
8.8mph 14.2km/h
Average max. wind speed
8.5mph 13.7km/h
9.3mph 15km/h
9.4mph 15.1km/h
Average wind speed gusts
12.8mph 20.6km/h
13.8mph 22.2km/h
13.9mph 22.4km/h
Average humidity
82%
80%
80%
Average rainfall
1.77" 45mm
1.5" 38mm
1.38" 35mm
Average rainfall days
9.1
7.6
8.1
Average snowfall
1.22" 31mm
2.05" 52mm
1.06" 27mm
Average snowfall days
5.9
7.3
6.5
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
4h 2min
4h 2min
5h 2min
Average sunshine days
17.3
17
14.9
Average UV index
2
2
2
Average cloud cover
55%
57%
56%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Dolan, IN

Average temperature in January - Dolan, IN
  • Average high temperature in January: 35.2°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in January: 22.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in January
Dolan, IN

Average pressure in January - Dolan, IN
  • Average pressure in January: 30.14"Hg

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

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Average wind speed in January
Dolan, IN

Average wind speed in January - Dolan, IN
  • Average wind speed in January: 8.8mph

The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
Dolan, IN

Average humidity in January - Dolan, IN
  • Average humidity in January: 80%

The months with the highest relative humidity are May, July and December (82%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Dolan, IN

Average rainfall in January - Dolan, IN
  • Average rainfall in January: 1.5"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in January
Dolan, IN

Average rainfall days in January - Dolan, IN
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (7.6 days).

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Average snowfall in January
Dolan, IN

Average snowfall in January - Dolan, IN
  • Average snowfall in January: 2.05"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Dolan, IN

Average snowfall days in January - Dolan, IN
  • Average snowfall days in January: 7.3 days

The month with the highest number of snowfall days is January (7.3 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
Dolan, IN

Average daylight in January / Average sunshine in January - Dolan, IN
  • 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 July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).

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Average sunshine days in January
Dolan, IN

Average sunshine days in January - Dolan, IN
  • Average sunshine days in January: 17 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in January
Dolan, IN

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

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

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Average cloud cover in January
Dolan, IN

Average cloud cover in January - Dolan, IN
  • Average cloud cover in January: 57

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Dolan, IN

Average visibility in January - Dolan, IN
  • Average visibility in January: 6mi

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

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Dolan, Indiana, USA

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