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, noted for its average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 18.1°F (-7.7°C), is considered the coldest month.Humidity
With an average relative humidity of 87%, January is the most humid month.Rainfall
In January, the rain falls for 2.8 days. Throughout January, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 94.8 rainfall days, and 8.35" (212mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Grawn. The months with the most snowfall are January and November, with an average 2.2" (56mm) of accumulated snow.Daylight
In Grawn, the average length of the day in January is 9h and 17min.On the first day of the month, sunrise is at 8:19 am and sunset at 5:12 pm. On the last day of January, in Grawn, Michigan, sunrise is at 8:02 am and sunset at 5:49 pm EST.
Sunshine
With an average of 1.8h of sunshine, January has the least sunshine of the year.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Grawn. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 1 in January suggests the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What month is the coldest in Grawn?
How cold is it in Grawn in January?
What is the most humid month in Grawn?
What is the average humidity in January in Grawn?
How much does it rain in Grawn in January?
When does it snow the most in Grawn?
How many days does it snow in January in Grawn?
What is the average length of the day in January in Grawn?
What time are sunrise and sunset in January in Grawn?
What is the month with the least sunshine in Grawn?
How long on average sun shines in January in Grawn?
What are the months with the lowest UV index in Grawn?
What is the UV index intensity in January in Grawn?
Average temperature in January
Grawn, MI
- Average high temperature in January: 25.7°F
The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in January: 18.1°F
The month with the highest average low temperature is August (59.5°F).
The coldest months (with the lowest average low temperature) are January and February (18.1°F).
Average pressure in January
Grawn, MI
- Average pressure in January: 30.03"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
Grawn, MI
- Average wind speed in January: 12mph
The windiest months (with the highest average wind speed) are January and December (12mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in January
Grawn, MI
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in January
Grawn, MI
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in January
Grawn, MI
- Average rainfall days in January: 2.8 days
The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in January
Grawn, MI
- Average snowfall in January: 2.2"
The months with the highest snowfall are January and November (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Grawn, MI
- Average snowfall days in January: 15.6 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grawn, MI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 1h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in January
Grawn, MI
- Average sunshine days in January: 15.6 days
The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in January
Grawn, MI
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in January
Grawn, MI
- Average cloud cover in January: 82
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in January
Grawn, MI
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Grawn, Michigan, USA
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