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
Riverdale experiences its lowest temperatures in January, with an average peak of 26.8°F (-2.9°C) and a low of 16.2°F (-8.8°C).Humidity
The most humid month in Riverdale is January, with an average relative humidity of 88%.Rainfall
In Riverdale, Michigan, during January, the rain falls for 6.9 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, in Riverdale, there are 141.3 rainfall days, and 22.48" (571mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Riverdale, Michigan. The month with the most snowfall in Riverdale is January, when snow falls for 18 days and typically aggregates up to 5.91" (150mm) of snow.Daylight
In January, the average length of the day is 9h and 24min.On the first day of January, sunrise is at 8:11 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 5:49 pm EST.
Sunshine
With an average of 2.7h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Riverdale, Michigan, are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In January, a daily UV index of 1 turns into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What are the coldest months in Riverdale?
How cold is January in Riverdale?
What is the most humid month in Riverdale?
What is the average humidity in January in Riverdale?
How much does it rain in Riverdale in January?
When does it snow the most in Riverdale?
How many days does it snow in January in Riverdale?
What is the average length of the day in January in Riverdale?
When is the sunrise / sunset in January in Riverdale?
What is the month with the least sunshine in Riverdale?
How many hours of sunshine does Riverdale have in January?
What is the month with the lowest UV index in Riverdale?
What is the UV index intensity in January in Riverdale?
Average temperature in January
Riverdale, MI
- Average high temperature in January: 26.8°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in January: 16.2°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 (16.2°F).
Average pressure in January
Riverdale, MI
- Average pressure in January: 30.06"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Riverdale, MI
- Average wind speed in January: 9.5mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in January
Riverdale, MI
- Average humidity in January: 88%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Riverdale, MI
- Average rainfall in January: 1.65"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is February (1.26").
Average rainfall days in January
Riverdale, MI
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in January
Riverdale, MI
- Average snowfall in January: 5.91"
The month with the highest snowfall is January (5.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Riverdale, MI
- Average snowfall days in January: 18 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Riverdale, MI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- 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 January (Average sunshine: 2h and 42min).
Average sunshine days in January
Riverdale, MI
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is January (10.3 days).
Average UV index in January
Riverdale, MI
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
Riverdale, MI
- Average cloud cover in January: 71
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Riverdale, MI
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, September and December (5mi).
Riverdale, Michigan, USA
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