Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January, marked by an average high-temperature of 35.8°F (2.1°C) and a low-temperature of 23.4°F (-4.8°C), is the coldest month.Humidity
In Marathon, the average relative humidity in January is 81%.Rainfall
In Marathon, in January, it is raining for 7.5 days, with typically 1.02" (26mm) of accumulated precipitation. In Marathon, during the entire year, the rain falls for 138.6 days and collects up to 17.24" (438mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In January, it is snowing for 6.8 days. Throughout January, 1.18" (30mm) of snow is accumulated. Throughout the year, in Marathon, there are 27.3 snowfall days, and 5.71" (145mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 47min.On the first day of January in Marathon, sunrise is at 7:55 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:55 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.7h of sunshine.UV index
In Marathon, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 2 in January translates into this advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Boost your sun resistance with garments that are densely woven yet spacious. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What time of the year is the coldest in Marathon?
How cold is January in Marathon?
What is the average humidity in January in Marathon?
How many days does it rain in January in Marathon?
How many days does it snow in January in Marathon?
How many hours of daylight does Marathon have in January?
When are sunrise and sunset in January in Marathon?
What is the month with the least sunshine in Marathon?
How many hours of sunshine does Marathon have in January?
How high is the UV index in January in Marathon?
Average temperature in January
Marathon, OH
- Average high temperature in January: 35.8°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.8°F).
- Average low temperature in January: 23.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in January
Marathon, OH
- Average pressure in January: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Marathon, OH
- Average wind speed in January: 9.1mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in January
Marathon, OH
- Average humidity in January: 81%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Marathon, OH
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in January
Marathon, OH
- Average rainfall days in January: 7.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in January
Marathon, OH
- Average snowfall in January: 1.18"
The month with the highest snowfall is March (1.61").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Marathon, OH
- Average snowfall days in January: 6.8 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Marathon, OH
- 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: 3h and 4min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Marathon, OH
- Average sunshine days in January: 16.9 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in January
Marathon, OH
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Marathon, OH
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Marathon, OH
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
Marathon, Ohio, USA
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