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
Perry Heights's coldest month, January, registers temperatures that range from a high of 31.6°F (-0.2°C) to a low of 19.2°F (-7.1°C).Humidity
In January, the average relative humidity is 85%.Rainfall
In January, the rain falls for 9.8 days. Throughout January, 2.4" (61mm) of precipitation is accumulated. In Perry Heights, during the entire year, the rain falls for 176.4 days and collects up to 31.22" (793mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 17.3 days and typically aggregates up to 5.79" (147mm) of snow.Daylight
In January, the average length of the day is 9h and 39min.On the first day of the month, sunrise is at 7:50 am and sunset at 5:08 pm. On the last day of January, sunrise is at 7:37 am and sunset at 5:41 pm EST.
Sunshine
The month with the least sunshine in Perry Heights is January, with an average of 2.9h of sunshine.UV index
The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold is January?
What is the average humidity in January?
How much does it rain in Perry Heights in January?
What is the snowiest month?
How much does it snow in January?
How many hours of daylight does Perry Heights have in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January in Perry Heights?
What is the UV index reading in January?
Average temperature in January
Perry Heights, OH
- Average high temperature in January: 31.6°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in January: 19.2°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 (19.2°F).
Average pressure in January
Perry Heights, OH
- Average pressure in January: 30.11"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
Perry Heights, OH
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in January
Perry Heights, OH
- Average humidity in January: 85%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in January
Perry Heights, OH
- Average rainfall in January: 2.4"
The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in January
Perry Heights, OH
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in January
Perry Heights, OH
- Average snowfall in January: 5.79"
The month with the highest snowfall is January (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Perry Heights, OH
- Average snowfall days in January: 17.3 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Perry Heights, 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: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in January
Perry Heights, OH
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in January
Perry Heights, OH
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Perry Heights, OH
- Average cloud cover in January: 70
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Perry Heights, OH
- Average visibility in January: 4mi
The months with the highest visibility are April, July and November (6mi).
The months with the lowest visibility are January and February (4mi).
Perry Heights, Ohio, USA
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