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 sea temperature 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
With average temperatures fluctuating between a high of 30.6°F (-0.8°C) and a low of 21°F (-6.1°C), January stands out as the coldest month.Humidity
January and February, with an average relative humidity of 84%, are the most humid months.Rainfall
In January, the rain falls for 8 days. Throughout January, 1.85" (47mm) of precipitation is accumulated. In Port Clinton, during the entire year, the rain falls for 163.4 days and collects up to 34.92" (887mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. In Port Clinton, during January, snow falls for 13.4 days and regularly aggregates up to 3.15" (80mm) of snow. Throughout the year, there are 48.2 snowfall days, and 11.89" (302mm) of snow is accumulated.Ocean temperature
In Port Clinton, the average seawater temperature in January is 32.5°F (0.3°C).Note: During swimming, this circumstance is both life-threatening and incredibly perilous. The intense cold sensation provokes rapid hyperventilation. The use of a specialized swimsuit is imperative to prevent thermal injuries.
Daylight
In January, the average length of the day is 9h and 35min.On the first day of the month, sunrise is at 7:58 am and sunset at 5:12 pm. On the last day of January, sunrise is at 7:44 am and sunset at 5:45 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.2h of sunshine.UV index
In Port Clinton, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during January translates into the following guidance:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What time of the year is the coldest in Port Clinton?
How cold is January in Port Clinton?
What is the most humid month in Port Clinton?
What is the average humidity in January in Port Clinton?
How many days does it rain in January in Port Clinton?
How many days does it snow in January in Port Clinton?
How cold is the water in January in Port Clinton?
How many hours of daylight does Port Clinton have in January?
When are sunrise and sunset in January in Port Clinton?
What is the month with the least sunshine in Port Clinton?
How many hours of sunshine does Port Clinton have in January?
How high is the UV index in January in Port Clinton?
Average temperature in January
Port Clinton, OH
- Average high temperature in January: 30.6°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in January: 21°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in January
Port Clinton, 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
Port Clinton, OH
- Average wind speed in January: 12.1mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in January
Port Clinton, 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 (74%).
Average rainfall in January
Port Clinton, OH
- Average rainfall in January: 1.85"
The wettest month (with the highest rainfall) is June (4.76").
The driest month (with the least rainfall) is February (1.57").
Average rainfall days in January
Port Clinton, OH
- Average rainfall days in January: 8 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in January
Port Clinton, OH
- Average snowfall in January: 3.15"
The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Port Clinton, OH
- Average snowfall days in January: 13.4 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in January
Port Clinton, OH
- Average sea temperature in January: 32.6°F
The best month for swimming (with the highest average sea temperature) is July (76.6°F).
The coldest month (with the lowest average sea temperature) is February (32.3°F).
Average daylight in January /
Average sunshine in January
Port Clinton, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in January
Port Clinton, OH
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (9 days).
Average UV index in January
Port Clinton, 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).
Average cloud cover in January
Port Clinton, 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 29).
Average visibility in January
Port Clinton, 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).
Port Clinton, Ohio, USA
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