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
Happy Hollow Heights experiences its lowest temperatures in January, with an average peak of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C).Humidity
In Happy Hollow Heights, the average relative humidity in January is 82%.Rainfall
In Happy Hollow Heights, during January, the rain falls for 7 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Happy Hollow Heights, during the entire year, the rain falls for 153.1 days and collects up to 22.13" (562mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Happy Hollow Heights, Indiana. The months with the most snowfall are January and February, with an average 2.44" (62mm) of accumulated snow.Daylight
In Happy Hollow Heights, the average length of the day in January is 9h and 41min.On the first day of January in Happy Hollow Heights, sunrise is at 8:10 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:03 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 3.9h of sunshine.UV index
In January, the average daily maximum UV index in Happy Hollow Heights is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Opt for tightly woven and loose clothing to enhance protection from the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Happy Hollow Heights?
How cold is January in Happy Hollow Heights?
What is the average humidity in January in Happy Hollow Heights?
How much does it rain in Happy Hollow Heights in January?
What is the snowiest month in Happy Hollow Heights?
How much does it snow in Happy Hollow Heights in January?
What is the average length of the day in January in Happy Hollow Heights?
When is the sunrise / sunset in January in Happy Hollow Heights?
What is the month with the least sunshine in Happy Hollow Heights?
How many hours of sunshine does Happy Hollow Heights have in January?
What is the UV index intensity in January in Happy Hollow Heights?
Average temperature in January
Happy Hollow Heights, IN
- Average high temperature in January: 31.8°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Happy Hollow Heights, IN
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Happy Hollow Heights, IN
- 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 (6.2mph).
Average humidity in January
Happy Hollow Heights, IN
- Average humidity in January: 82%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Happy Hollow Heights, IN
- Average rainfall in January: 1.34"
The wettest months (with the highest rainfall) are April and May (2.8").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days in January
Happy Hollow Heights, IN
- Average rainfall days in January: 7 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in January
Happy Hollow Heights, IN
- Average snowfall in January: 2.44"
The months with the highest snowfall are January and February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Happy Hollow Heights, IN
- Average snowfall days in January: 11.1 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Happy Hollow Heights, IN
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
Happy Hollow Heights, IN
- Average sunshine days in January: 13.9 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in January
Happy Hollow Heights, IN
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Happy Hollow Heights, IN
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 33).
Average visibility in January
Happy Hollow Heights, IN
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Happy Hollow Heights, Indiana, USA
Weather forecast for your location
2. Allow the app to use your location
