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, having an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 18.9°F (-7.3°C), is the coldest month.Humidity
In Mount Ayr, Indiana, the average relative humidity in January is 82%.Rainfall
January is the month with the least rainfall in Mount Ayr. Rain falls for 6.3 days and accumulates 1.02" (26mm) of precipitation.Snowfall
Months with snowfall in Mount Ayr are January through May, November and December. In Mount Ayr, during January, snow falls for 11.8 days and regularly aggregates up to 2.68" (68mm) of snow. In Mount Ayr, Indiana, during the entire year, snow falls for 40.3 days and aggregates up to 10.91" (277mm) of snow.Daylight
In January, the average length of the day is 9h and 38min.On the first day of the month, sunrise is at 7:13 am and sunset at 4:31 pm. On the last day of January, in Mount Ayr, sunrise is at 7:00 am and sunset at 5:04 pm CST.
Sunshine
With an average of 3.6h of sunshine, January has the least sunshine of the year in Mount Ayr.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 1 in January suggests the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Mount Ayr?
How cold is January in Mount Ayr?
What is the average humidity in January in Mount Ayr?
What is the driest month in Mount Ayr?
How much does it rain in Mount Ayr in January?
How many days does it snow in January in Mount Ayr?
What is the average length of the day in January in Mount Ayr?
What time are sunrise and sunset in January in Mount Ayr?
What is the month with the least sunshine in Mount Ayr?
How long on average sun shines in January in Mount Ayr?
What is the month with the lowest UV index in Mount Ayr?
What is the UV index reading in January in Mount Ayr?
Average temperature in January
Mount Ayr, IN
- Average high temperature in January: 30.4°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°F).
- Average low temperature in January: 18.9°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in January
Mount Ayr, IN
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Mount Ayr, IN
- Average wind speed in January: 10.2mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in January
Mount Ayr, IN
- Average humidity in January: 82%
The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Mount Ayr, IN
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in January
Mount Ayr, IN
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in January
Mount Ayr, IN
- Average snowfall in January: 2.68"
The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Mount Ayr, IN
- Average snowfall days in January: 11.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Mount Ayr, IN
- 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 18min).
- Average sunshine in January: 3h and 4min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Mount Ayr, IN
- Average sunshine days in January: 13.6 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in January
Mount Ayr, IN
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Mount Ayr, IN
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 35).
Average visibility in January
Mount Ayr, IN
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
Mount Ayr, Indiana, USA
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