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
Copley's coldest month, January, registers temperatures that range from a high of 31.5°F (-0.3°C) to a low of 19.8°F (-6.8°C).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 86%.Rainfall
In January, in Copley, the rain falls for 4 days. Throughout January, 0.51" (13mm) of precipitation is accumulated. In Copley, Ohio, during the entire year, the rain falls for 104.9 days and collects up to 7.8" (198mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. January is the month with the most snowfall. Snow falls for 8.6 days and accumulates 0.91" (23mm) of snow.Daylight
The average length of the day in January in Copley is 9h and 37min.On the first day of January, sunrise is at 7:51 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:41 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 2.7h of sunshine.UV index
In January, the average daily maximum UV index in Copley is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In January, the UV index of 2 transforms into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Copley?
How cold is it in Copley in January?
What are the most humid months in Copley?
What is the average humidity in January in Copley?
How many days does it rain in January in Copley?
What is the snowiest month in Copley?
How much does it snow in Copley in January?
How many hours of daylight does Copley have in January?
What time are sunrise and sunset in January in Copley?
What is the month with the least sunshine in Copley?
How many hours of sunshine does Copley have in January?
What is the UV index intensity in January in Copley?
Average temperature in January
Copley, OH
- Average high temperature in January: 31.5°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Copley, OH
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Copley, OH
- Average wind speed in January: 9.1mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in January
Copley, OH
- Average humidity in January: 86%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is July (76%).
Average rainfall in January
Copley, OH
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is July (0.94").
The driest month (with the least rainfall) is September (0.39").
Average rainfall days in January
Copley, OH
- Average rainfall days in January: 4 days
The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is January (4 days).
Average snowfall in January
Copley, OH
- Average snowfall in January: 0.91"
The month with the highest snowfall is January (0.91").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Copley, OH
- Average snowfall days in January: 8.6 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Copley, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in January
Copley, OH
- Average sunshine days in January: 21.3 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (14 days).
Average UV index in January
Copley, 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
Copley, OH
- Average cloud cover in January: 72
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Copley, 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).
Copley, Ohio, USA
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