January weather forecast
Dublin, IN

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Weather in January

January, the same as December, is another cold winter month in Dublin, Indiana, with an average temperature fluctuating between 32.5°F (0.3°C) and 20.7°F (-6.3°C).

Temperature

Temperature readings reach their annual highs in January, averaging 32.5°F (0.3°C) and a minimum average of 20.7°F (-6.3°C).

Humidity

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

Rainfall

In Dublin, in January, it is raining for 5.9 days, with typically 0.71" (18mm) of accumulated precipitation. In Dublin, during the entire year, the rain falls for 111.7 days and collects up to 8.86" (225mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. The months with the most snowfall in Dublin, Indiana, are January and February, with an average 0.55" (14mm) of accumulated snow.

Daylight

The average length of the day in January is 9h and 44min.
On the first day of January in Dublin, Indiana, 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.

Sunshine

The month with the least sunshine in Dublin is January, with an average of 3.7h of sunshine.

UV index

In Dublin, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the coldest months in Dublin?

January, on average, is the coldest month in Dublin, Indiana, registering a high temperature of 32.5°F (0.3°C) and a low of 20.7°F (-6.3°C).

How cold is it in Dublin in January?

The average high-temperature, in January, in Dublin, is 32.5°F (0.3°C), while the average low-temperature is 20.7°F (-6.3°C).

What are the most humid months in Dublin?

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

What is the average humidity in January in Dublin?

In January, the average relative humidity in Dublin is 83%.

How much does it rain in Dublin in January?

In January, in Dublin, Indiana, the rain falls for 5.9 days. Throughout January, 0.71" (18mm) of precipitation is accumulated.

What is the snowiest month in Dublin?

The months with the most snowfall in Dublin are January and February, with an average 0.55" (14mm) of accumulated snow.

How many days does it snow in January in Dublin?

In January, in Dublin, Indiana, it is snowing for 8.3 days. Throughout January, 0.55" (14mm) of snow is accumulated.

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

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

When is the sunrise / sunset in January in Dublin?

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

What is the month with the least sunshine in Dublin?

With an average of 3.7h of sunshine, January has the least sunshine of the year in Dublin, Indiana.

How long on average sun shines in January in Dublin?

In January, the average sunshine duration is 3.7h.

What is the UV index reading in January in Dublin?

In Dublin, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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
Dublin, IN

Average temperature in January - Dublin, IN
  • Average high temperature in January: 32.5°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in January: 20.7°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 (20.7°F).

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Average pressure in January
Dublin, IN

Average pressure in January - Dublin, 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
Dublin, IN

Average wind speed in January - Dublin, IN
  • Average wind speed in January: 10.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in January
Dublin, IN

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

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

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Average rainfall in January
Dublin, IN

Average rainfall in January - Dublin, IN
  • Average rainfall in January: 0.71"

The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is September (0.47").

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Average rainfall days in January
Dublin, IN

Average rainfall days in January - Dublin, IN
  • Average rainfall days in January: 5.9 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in January
Dublin, IN

Average snowfall in January - Dublin, IN
  • Average snowfall in January: 0.55"

The months with the highest snowfall are January and February (0.55").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Dublin, IN

Average snowfall days in January - Dublin, IN
  • Average snowfall days in January: 8.3 days

The month with the highest number of snowfall days is January (8.3 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
Dublin, IN

Average daylight in January / Average sunshine in January - Dublin, IN
  • 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 July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in January
Dublin, IN

Average sunshine days in January - Dublin, IN
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is May (13.1 days).

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Average UV index in January
Dublin, IN

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Dublin, IN

Average cloud cover in January - Dublin, IN
  • 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 30).

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Average visibility in January
Dublin, IN

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

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

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Dublin, Indiana, USA

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