January weather forecast
Tiffin, OH

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Weather in January

January, like December, is another subzero cold winter month in Tiffin, Ohio, with an average temperature ranging between max 30.7°F (-0.7°C) and min 19.6°F (-6.9°C).

Temperature

January is the coldest month of the year, registering average temperatures as high as 30.7°F (-0.7°C) and as low as 19.6°F (-6.9°C).

Humidity

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

Rainfall

In Tiffin, Ohio, in January, during 8.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 172.5 rainfall days, and 29.88" (759mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Tiffin, during January, snow falls for 15 days and regularly aggregates up to 3.54" (90mm) of snow. In Tiffin, during the entire year, snow falls for 54 days and aggregates up to 15.98" (406mm) of snow.

Daylight

In January, the average length of the day in Tiffin, Ohio, is 9h and 37min.
On the first day of the month, sunrise is at 7:57 am and sunset at 5:14 pm. On the last day of January, sunrise is at 7:44 am and sunset at 5:47 pm EST.

Sunshine

The month with the least sunshine in Tiffin is January, with an average of 3.3h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 2 in January suggests the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

What time of the year is the coldest in Tiffin?

January, noted for its average high-temperature of 30.7°F (-0.7°C) and an average low-temperature of 19.6°F (-6.9°C), is considered the coldest month in Tiffin.

How cold is January in Tiffin?

During January, Tiffin experiences an average high-temperature of 30.7°F (-0.7°C) and a low-temperature of 19.6°F (-6.9°C).

What is the most humid month in Tiffin?

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

What is the average humidity in January in Tiffin?

The average relative humidity in January in Tiffin, Ohio, is 84%.

How many days does it rain in January in Tiffin?

In January, in Tiffin, the rain falls for 8.3 days. Throughout January, 2.05" (52mm) of precipitation is accumulated.

How much does it snow in Tiffin in January?

In Tiffin, Ohio, in January, snow falls for 15 days, with typically accumulated 3.54" (90mm) of snow.

How many hours of daylight does Tiffin have in January?

The average day length in January in Tiffin is 9h and 37min.

When are sunrise and sunset in January in Tiffin?

In January, on the first day of the month, sunrise is at 7:57 am and sunset at 5:14 pm. On the last day of the month, in Tiffin, Ohio, sunrise is at 7:44 am and sunset at 5:47 pm EST.

What is the month with the least sunshine in Tiffin?

The month with the least sunshine in Tiffin is January, with an average of 3.3h of sunshine.

How many hours of sunshine does Tiffin have in January?

In January, the average sunshine duration in Tiffin, Ohio, is 3.3h.

How high is the UV index in January in Tiffin?

In January, the average daily maximum UV index in Tiffin is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from 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
Tiffin, OH

Average temperature in January - Tiffin, OH
  • Average high temperature in January: 30.7°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 19.6°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 (19.6°F).

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Average pressure in January
Tiffin, OH

Average pressure in January - Tiffin, OH
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Tiffin, OH

Average wind speed in January - Tiffin, OH
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).

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Average humidity in January
Tiffin, OH

Average humidity in January - Tiffin, OH
  • 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
Tiffin, OH

Average rainfall in January - Tiffin, OH
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is February (1.81").

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Average rainfall days in January
Tiffin, OH

Average rainfall days in January - Tiffin, OH
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in January
Tiffin, OH

Average snowfall in January - Tiffin, OH
  • Average snowfall in January: 3.54"

The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Tiffin, OH

Average snowfall days in January - Tiffin, OH
  • Average snowfall days in January: 15 days

The month with the highest number of snowfall days is January (15 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
Tiffin, OH

Average daylight in January / Average sunshine in January - Tiffin, OH
  • 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in January
Tiffin, OH

Average sunshine days in January - Tiffin, OH
  • Average sunshine days in January: 10.3 days

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in January
Tiffin, OH

Average UV index in January - Tiffin, OH
  • Average UV index in January: 2

The months with the highest UV index are 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
Tiffin, OH

Average cloud cover in January - Tiffin, OH
  • 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 31).

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Average visibility in January
Tiffin, OH

Average visibility in January - Tiffin, OH
  • Average visibility in January: 5mi

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

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Tiffin, Ohio, USA

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