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
Dennison reaches its lowest average temperatures in January, measuring 32.5°F (0.3°C) at the peak and 19.8°F (-6.8°C) at the lowest.Humidity
January and February, with an average relative humidity of 85%, are the most humid months in Dennison.Rainfall
January and September are months with the least rain when the rain falls for 6.6 days and typically aggregates up to 0.87" (22mm) of rain.Snowfall
Months with snowfall in Dennison are January through May, November and December. In Dennison, in January, snow falls for 8.5 days, with typically accumulated 1.61" (41mm) of snow. In Dennison, during the entire year, snow falls for 31.7 days and aggregates up to 6.69" (170mm) of snow.Daylight
The average length of the day in January is 9h and 41min.On the first day of January in Dennison, sunrise is at 7:48 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:41 pm EST.
Sunshine
The month with the least sunshine in Dennison is January, with an average of 3h of sunshine.UV index
In Dennison, Ohio, 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 unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during January translates into these guidelines:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What month is the coldest in Dennison?
How cold is it in Dennison in January?
What are the most humid months in Dennison?
What is the average humidity in January in Dennison?
What is the driest month in Dennison?
How much does it rain in Dennison in January?
How much does it snow in Dennison in January?
How many hours of daylight does Dennison have in January?
When are sunrise and sunset in January in Dennison?
What is the month with the least sunshine in Dennison?
How long on average sun shines in January in Dennison?
How high is the UV index in January in Dennison?
Average temperature in January
Dennison, OH
- Average high temperature in January: 32.5°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Dennison, OH
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Dennison, 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 (5mph).
Average humidity in January
Dennison, OH
- Average humidity in January: 85%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in January
Dennison, OH
- Average rainfall in January: 0.87"
The wettest month (with the highest rainfall) is June (1.73").
The driest months (with the least rainfall) are January and September (0.87").
Average rainfall days in January
Dennison, OH
- Average rainfall days in January: 6.6 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in January
Dennison, OH
- Average snowfall in January: 1.61"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Dennison, OH
- Average snowfall days in January: 8.5 days
The months with the highest number of snowfall days are January and February (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Dennison, 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 18min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in January
Dennison, OH
- Average sunshine days in January: 17.7 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in January
Dennison, OH
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Dennison, OH
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Dennison, OH
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Dennison, Ohio, USA
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