January weather forecastGreenfield, IN
January
Weather in January
January, the same as December, is an icy winter month in Greenfield, Indiana, with temperature in the range of an average high of 33.1°F (0.6°C) and an average low of 21°F (-6.1°C).Temperature
January, with its average high-temperature of 33.1°F (0.6°C) and an average low-temperature of 21°F (-6.1°C), holds the record as the coldest month.Humidity
The average relative humidity in January in Greenfield is 82%.Rainfall
In Greenfield, during January, the rain falls for 9.7 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, there are 170 rainfall days, and 32.13" (816mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Greenfield. In January, in Greenfield, Indiana, it is snowing for 11.5 days. Throughout January, 3.15" (80mm) of snow is accumulated. Throughout the year, there are 39.9 snowfall days, and 12.95" (329mm) of snow is accumulated.Daylight
In January, the average length of the day in Greenfield is 9h and 44min.On the first day of the month, sunrise is at 8:04 am and sunset at 5:28 pm. On the last day of January, sunrise is at 7:52 am and sunset at 6:00 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.9h of sunshine.UV index
In Greenfield, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents 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:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Greenfield, IN
- Average high temperature in January: 33.1°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in January: 21°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°F).
Average pressure in January
Greenfield, IN
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Greenfield, IN
- Average wind speed in January: 9.9mph
The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in January
Greenfield, IN
- Average humidity in January: 82%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Greenfield, IN
- Average rainfall in January: 2.24"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days in January
Greenfield, IN
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in January
Greenfield, IN
- Average snowfall in January: 3.15"
The month with the highest snowfall is December (3.27").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Greenfield, IN
- Average snowfall days in January: 11.5 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Greenfield, IN
- Average daylight in January: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 3h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
Greenfield, IN
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in January
Greenfield, IN
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Greenfield, IN
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Greenfield, IN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
