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
During the coldest month, January, temperatures average a high of 28.8°F (-1.8°C) and a low of 18°F (-7.8°C).Humidity
In Ionia, the average relative humidity in January is 85%.Rainfall
The month with the least rainfall in Ionia, New York, is January, when the rain falls for 6.3 days and typically collects 1.02" (26mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Ionia, during January, snow falls for 16.6 days and regularly aggregates up to 3.54" (90mm) of snow. Throughout the year, there are 75.2 snowfall days, and 21.97" (558mm) of snow is accumulated.Daylight
In January, the average length of the day in Ionia is 9h and 27min.On the first day of the month, sunrise is at 7:40 am and sunset at 4:45 pm. On the last day of January, sunrise is at 7:25 am and sunset at 5:20 pm EST.
Sunshine
The average sunshine in January in Ionia is 2.7h.UV index
The months with the lowest UV index in Ionia are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 1 in January leads to these guidelines:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Ionia?
How cold is it in Ionia in January?
What is the average humidity in January in Ionia?
What is the driest month in Ionia?
How many days does it rain in January in Ionia?
How much does it snow in Ionia in January?
How many hours of daylight does Ionia have in January?
When is the sunrise / sunset in January in Ionia?
How many hours of sunshine does Ionia have in January?
When is the lowest UV index in Ionia?
How high is the UV index in January in Ionia?
Average temperature in January
Ionia, NY
- Average high temperature in January: 28.8°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in January: 18°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in January
Ionia, NY
- Average pressure in January: 30.05"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Ionia, NY
- Average wind speed in January: 10.3mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in January
Ionia, NY
- Average humidity in January: 85%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in January
Ionia, NY
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in January
Ionia, NY
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (6 days).
Average snowfall in January
Ionia, NY
- Average snowfall in January: 3.54"
The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Ionia, NY
- Average snowfall days in January: 16.6 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Ionia, NY
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in January
Ionia, NY
- Average sunshine days in January: 10.8 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in January
Ionia, NY
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Ionia, NY
- Average cloud cover in January: 74
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Ionia, NY
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Ionia, New York, USA
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