January weather forecast
Trinway, OH

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Weather in January

January, the same as December, is a wintry winter month in Trinway, Ohio, with an average temperature fluctuating between 20.8°F (-6.2°C) and 33.4°F (0.8°C).

Temperature

Trinway's coldest month, January, generally records average temperatures ranging from a high of 33.4°F (0.8°C) to a low of 20.8°F (-6.2°C).

Humidity

The average relative humidity in January is 83%.

Rainfall

The months with the least rainfall are January and September Rain falls for 7.8 days and accumulates 1.34" (34mm) of rain.

Snowfall

January through April, November and December are months with snowfall. In January, it is snowing for 10.3 days. Throughout January, 2.44" (62mm) of snow is accumulated. Throughout the year, there are 35.8 snowfall days, and 9.53" (242mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 42min.
On the first day of the month, sunrise is at 7:50 am and sunset at 5:12 pm. On the last day of January, sunrise is at 7:37 am and sunset at 5:45 pm EST.

Sunshine

January has the least sunshine of the year in Trinway, with an average of 3.4h of sunshine.

UV index

The months with the lowest UV index are January, February, 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 exposure to the Sun's UV radiation for the ordinary person.
Note: In January, a daily UV index of 2 turns into the following recommendations:
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. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Trinway's January weather, marked by an average high temperature of 33.4°F (0.8°C) and an average low temperature of 20.8°F (-6.2°C), is the coldest in the year.

How cold is it in January?

In Trinway, 33.4°F (0.8°C) is the average high-temperature and 20.8°F (-6.2°C) is the average low-temperature during January.

What is the average humidity in January?

The average relative humidity in January is 83%.

What is the driest month?

The months with the least rainfall are January and September Rain falls for 7.8 days and accumulates 1.34" (34mm) of rain.

How much does it rain in January?

In Trinway, Ohio, in January, during 7.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How much does it snow in January?

In Trinway, in January, during 10.3 snowfall days, 2.44" (62mm) of snow is typically accumulated.

How many hours of daylight does Trinway have in January?

In January, the average day length is 9h and 42min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:50 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:45 pm EST.

What is the month with the least sunshine?

With an average of 3.4h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

In January, the average sunshine duration is 3.4h.

When is the lowest UV index?

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

How high is the UV index in January in Trinway?

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

Average temperature in January - Trinway, OH
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 20.8°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in January
Trinway, OH

Average pressure in January - Trinway, OH
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Trinway, OH

Average wind speed in January - Trinway, OH
  • Average wind speed in January: 8.2mph

The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

Average humidity in January
Trinway, OH

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

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).

Average rainfall in January
Trinway, OH

Average rainfall in January - Trinway, OH
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are January and September (1.34").

Average rainfall days in January
Trinway, OH

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

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is November (7.7 days).

Average snowfall in January
Trinway, OH

Average snowfall in January - Trinway, OH
  • Average snowfall in January: 2.44"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Trinway, OH

Average snowfall days in January - Trinway, OH
  • Average snowfall days in January: 10.3 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Trinway, OH
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in January
Trinway, OH

Average sunshine days in January - Trinway, OH
  • Average sunshine days in January: 15.5 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in January
Trinway, OH

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

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

Average cloud cover in January
Trinway, OH

Average cloud cover in January - Trinway, OH
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in January
Trinway, OH

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

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

Trinway, Ohio, USA

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