Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Hemlock, Indiana, in December undergoes a mild reduction in the average high-temperature, shifting from November's chilly 48.2°F (9°C) to an icy 37.2°F (2.9°C). Nighttime temperatures in Hemlock hover around an average low of 27.3°F (-2.6°C) in December.Humidity
The months with the highest humidity in Hemlock are January, July, August and December, with an average relative humidity of 83%.Rainfall
In Hemlock, Indiana, in December, it is raining for 6.5 days, with typically 0.75" (19mm) of accumulated precipitation. In Hemlock, during the entire year, the rain falls for 125.7 days and collects up to 13.43" (341mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Hemlock. In Hemlock, in December, snow falls for 5.8 days, with typically accumulated 0.75" (19mm) of snow. In Hemlock, during the entire year, snow falls for 30 days and aggregates up to 4.65" (118mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Hemlock.On the first day of December in Hemlock, Indiana, sunrise is at 7:48 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 5:27 pm EST.
Sunshine
In Hemlock, the average sunshine in December is 4.1h.UV index
December is the month with the lowest UV index in Hemlock, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 1 in December translates into these instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Hemlock?
What are the most humid months in Hemlock?
What is the average humidity in December in Hemlock?
How much does it rain in Hemlock in December?
How much does it snow in Hemlock in December?
What is the month with the shortest days in Hemlock?
What is the average length of the day in December in Hemlock?
When is the sunrise / sunset in December in Hemlock?
How many hours of sunshine does Hemlock have in December?
What is the month with the lowest UV index in Hemlock?
What is the UV index intensity in December in Hemlock?
Average temperature in December
Hemlock, IN
- Average high temperature in December: 37.2°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 December: 27.3°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in December
Hemlock, IN
- Average pressure in December: 30.11"Hg
The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Hemlock, IN
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in December
Hemlock, IN
- Average humidity in December: 83%
The months with the highest relative humidity are January, July, August and December (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Hemlock, IN
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is April (1.77").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in December
Hemlock, IN
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in December
Hemlock, IN
- Average snowfall in December: 0.75"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Hemlock, IN
- Average snowfall days in December: 5.8 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hemlock, IN
- Average daylight in December: 9h and 2min
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 December: 4h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Hemlock, IN
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in December
Hemlock, IN
- Average UV index in December: 1
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 December
Hemlock, IN
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are June, July and August (Cloud cover 33).
Average visibility in December
Hemlock, IN
- Average visibility in December: 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).
Hemlock, Indiana, USA
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