January weather forecast
Sandusky, OH

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Weather in January

Snow lovers will find January in Sandusky, Ohio, USA, to be a winter wonderland with an average of 12.6 snowfall days and a total of 2.87" (73mm). The start of the year is known for its colder temperatures and high humidity levels, making the cold feel even more biting. Winds contribute to this frigid climate, blowing at an average speed of 12.6mph (20.3km/h). The month is also marked by fewer sunlight hours, causing the days to feel shorter. Overall, January can be described as a snowy and cold month with minimal sunlight.

Temperature

Sandusky's January weather, with an average high temperature of 30.7°F (-0.7°C) and an average low temperature of 21.6°F (-5.8°C), tends to be the coldest of the year.

Humidity

The average relative humidity in January is 83%.

Rainfall

In Sandusky, Ohio, during January, the rain falls for 7.8 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Sandusky, during the entire year, the rain falls for 160.4 days and collects up to 32.99" (838mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Sandusky, during January, snow falls for 12.6 days and regularly aggregates up to 2.87" (73mm) of snow. In Sandusky, during the entire year, snow falls for 41.3 days and aggregates up to 10.87" (276mm) of snow.

Ocean temperature

In Sandusky, in January, the average water temperature is 37.4°F (3°C).
Note: In the water-based sport of swimming, this state is life-threatening and exceedingly dangerous. The freezing water causes severe discomfort, leading to rapid hyperventilation. A specialized swimsuit is compulsory to avert thermal damage.

Daylight

The average length of the day in January is 9h and 35min.
On the first day of January in Sandusky, sunrise is at 7:57 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:44 pm EST.

Sunshine

January has the least sunshine of the year in Sandusky, with an average of 3.2h of sunshine.

UV index

The average daily maximum UV index in January in Sandusky, Ohio, is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, an average UV index of 2 transforms into the following instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What month is the coldest in Sandusky?

January, known for its average high temperature of 30.7°F (-0.7°C) and an average low temperature of 21.6°F (-5.8°C), is the coldest month in Sandusky, Ohio.

How cold is it in Sandusky in January?

The high-temperature, in January, in Sandusky, is 30.7°F (-0.7°C), while the low-temperature averages to 21.6°F (-5.8°C).

What is the average humidity in January in Sandusky?

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

How much does it rain in Sandusky in January?

In Sandusky, Ohio, during January, the rain falls for 7.8 days and regularly aggregates up to 1.89" (48mm) of precipitation.

How many days does it snow in January in Sandusky?

In Sandusky, Ohio, in January, during 12.6 snowfall days, 2.87" (73mm) of snow is typically accumulated.

What is the ocean temperature in January in Sandusky?

In January, the average ocean temperature in Sandusky, Ohio, is 37.4°F (3°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

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

The average day length in January is 9h and 35min.

When is the sunrise / sunset in January in Sandusky?

On the first day of January, sunrise is at 7:57 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:44 pm EST.

What is the month with the least sunshine in Sandusky?

The month with the least sunshine is January, with an average of 3.2h of sunshine.

How many hours of sunshine does Sandusky have in January?

The average sunshine duration in January in Sandusky is 3.2h.

What is the UV index reading in January in Sandusky?

The average daily maximum UV index in January in Sandusky, Ohio, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
37°F 2.8°C
30.7°F -0.7°C
33.1°F 0.6°C
Average low temperature
30°F -1.1°C
21.6°F -5.8°C
23.4°F -4.8°C
Average pressure
30.1" 765mmHg
30.1" 765mmHg
30.08" 764mmHg
Average wind speed
12.4mph 20km/h
12.6mph 20.3km/h
11.6mph 18.7km/h
Average max. wind speed
13.2mph 21.2km/h
13.2mph 21.2km/h
12.3mph 19.8km/h
Average wind speed gusts
19.3mph 31.1km/h
19.7mph 31.7km/h
18.7mph 30.1km/h
Average humidity
81%
83%
84%
Average rainfall
1.61" 41mm
1.89" 48mm
1.61" 41mm
Average rainfall days
9.8
7.8
7.8
Average snowfall
1.57" 40mm
2.87" 73mm
3.5" 89mm
Average snowfall days
7.7
12.6
10.4
Average sea temperature
41°F 5°C
37°F 2.8°C
34°F 1.1°C
Average daylight
9h 1min
9h 4min
10h 4min
Average sunshine
3h 3min
3h 1min
4h 1min
Average sunshine days
11.3
10.5
9.6
Average UV index
1
2
2
Average cloud cover
63%
67%
64%
Average visibility
6mi 9.7km
5mi 8km
6mi 9.7km

Average temperature in January
Sandusky, OH

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

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in January
Sandusky, OH

Average pressure in January - Sandusky, OH
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Sandusky, OH

Average wind speed in January - Sandusky, OH
  • Average wind speed in January: 12.6mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity in January
Sandusky, OH

Average humidity in January - Sandusky, OH
  • Average humidity in January: 83%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in January
Sandusky, OH

Average rainfall in January - Sandusky, OH
  • Average rainfall in January: 1.89"

The wettest month (with the highest rainfall) is June (4.41").
The driest months (with the least rainfall) are February and December (1.61").

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Average rainfall days in January
Sandusky, OH

Average rainfall days in January - Sandusky, OH
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is May (17.8 days).
The months with the least rainy days are January and February (7.8 days).

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Average snowfall in January
Sandusky, OH

Average snowfall in January - Sandusky, OH
  • Average snowfall in January: 2.87"

The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Sandusky, OH

Average snowfall days in January - Sandusky, OH
  • Average snowfall days in January: 12.6 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in January
Sandusky, OH

Average sea temperature in January - Sandusky, OH
  • Average sea temperature in January: 37°F

The best month for swimming (with the highest average sea temperature) is August (73°F).
The coldest month (with the lowest average sea temperature) is February (34°F).

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Average daylight in January /
Average sunshine in January
Sandusky, OH

Average daylight in January / Average sunshine in January - Sandusky, 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 12min).

  • Average sunshine in January: 3h and 1min

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

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Average sunshine days in January
Sandusky, OH

Average sunshine days in January - Sandusky, OH
  • Average sunshine days in January: 10.5 days

The month with the most sunshine days is March (14.1 days).
The month with the least sunshine days is February (9.6 days).

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Average UV index in January
Sandusky, OH

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

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

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Average cloud cover in January
Sandusky, OH

Average cloud cover in January - Sandusky, OH
  • Average cloud cover in January: 67

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in January
Sandusky, OH

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

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

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Sandusky, Ohio, USA

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