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
Temperature readings reach their annual highs in January, averaging 30.7°F (-0.7°C) and a minimum average of 19.4°F (-7°C).Humidity
In January, the average relative humidity is 83%.Rainfall
In Portage, Ohio, in January, it is raining for 8.1 days, with typically 1.85" (47mm) of accumulated precipitation. In Portage, during the entire year, the rain falls for 168.9 days and collects up to 27.95" (710mm) of precipitation.Snowfall
Months with snowfall in Portage are January through May, October through December. In Portage, during January, snow falls for 14.7 days and regularly aggregates up to 3.82" (97mm) of snow. Throughout the year, there are 52.5 snowfall days, and 15.39" (391mm) of snow is accumulated.Daylight
In Portage, the average length of the day in January is 9h and 36min.On the first day of the month, sunrise is at 8:00 am and sunset at 5:15 pm. On the last day of January, in Portage, sunrise is at 7:46 am and sunset at 5:49 pm EST.
Sunshine
With an average of 3.3h of sunshine, January has the least sunshine of the year.UV index
In Portage, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What month is the coldest in Portage?
How cold is it in Portage in January?
What is the average humidity in January in Portage?
How many days does it rain in January in Portage?
How many days does it snow in January in Portage?
What is the average length of the day in January in Portage?
When is the sunrise / sunset in January in Portage?
What is the month with the least sunshine in Portage?
How many hours of sunshine does Portage have in January?
What is the UV index reading in January in Portage?
Average temperature in January
Portage, OH
- Average high temperature in January: 30.7°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in January: 19.4°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 (19.4°F).
Average pressure in January
Portage, 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).
Average wind speed in January
Portage, OH
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in January
Portage, OH
- Average humidity in January: 83%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Portage, OH
- Average rainfall in January: 1.85"
The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is December (1.65").
Average rainfall days in January
Portage, OH
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in January
Portage, OH
- Average snowfall in January: 3.82"
The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Portage, OH
- Average snowfall days in January: 14.7 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Portage, 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).
Average sunshine days in January
Portage, OH
- Average sunshine days in January: 11.2 days
The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in January
Portage, OH
- Average UV index in January: 2
The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Portage, OH
- Average cloud cover in January: 65
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
Portage, 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).
Portage, Ohio, USA
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