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
January is the month that records the lowest temperatures, with averages ranging from a high of 31.1°F (-0.5°C) to a low of 21.4°F (-5.9°C).Humidity
In January, the average relative humidity is 85%.Rainfall
In Mayfield Heights, during January, the rain falls for 7.3 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Mayfield Heights, during the entire year, the rain falls for 162.9 days and collects up to 28.58" (726mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. January is the month with the most snowfall in Mayfield Heights. Snow falls for 17.5 days and accumulates 5.59" (142mm) of snow.Daylight
In January, the average length of the day is 9h and 35min.On the first day of January in Mayfield Heights, sunrise is at 7:52 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:39 pm EST.
Sunshine
With an average of 2.5h of sunshine, January has the least sunshine of the year in Mayfield Heights, Ohio.UV index
In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are the coldest months in Mayfield Heights?
How cold is January in Mayfield Heights?
What is the average humidity in January in Mayfield Heights?
How many days does it rain in January in Mayfield Heights?
When does it snow the most in Mayfield Heights?
How many days does it snow in January in Mayfield Heights?
How many hours of daylight does Mayfield Heights have in January?
What time are sunrise and sunset in January in Mayfield Heights?
What is the month with the least sunshine in Mayfield Heights?
How many hours of sunshine does Mayfield Heights have in January?
What is the UV index reading in January in Mayfield Heights?
Average temperature in January
Mayfield Heights, OH
- Average high temperature in January: 31.1°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in January: 21.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in January
Mayfield Heights, OH
- Average pressure in January: 30.09"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
Mayfield Heights, OH
- Average wind speed in January: 10.7mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in January
Mayfield 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 July and August (74%).
Average rainfall in January
Mayfield Heights, OH
- Average rainfall in January: 2.17"
The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days in January
Mayfield Heights, OH
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
Mayfield Heights, OH
- Average snowfall in January: 5.59"
The month with the highest snowfall is January (5.59").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Mayfield Heights, OH
- Average snowfall days in January: 17.5 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Mayfield 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 12min).
- Average sunshine in January: 2h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in January
Mayfield Heights, OH
- Average sunshine days in January: 7.6 days
The month with the most sunshine days is July (13.4 days).
The month with the least sunshine days is January (7.6 days).
Average UV index in January
Mayfield Heights, 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
Mayfield Heights, OH
- Average cloud cover in January: 75
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in January
Mayfield Heights, 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).
Mayfield Heights, Ohio, USA
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