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
Start of December brings a shift in the average high-temperature, falling from November's frosty 47.7°F (8.7°C) to a wintry 36.7°F (2.6°C). In December, Upper Sunset Park reports a consistent average low-temperature of 26.4°F (-3.1°C) during the nights.Humidity
In December, the average relative humidity in Upper Sunset Park, Indiana, is 82%.Rainfall
In Upper Sunset Park, in December, it is raining for 9.5 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, in Upper Sunset Park, there are 157.1 rainfall days, and 23.11" (587mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Upper Sunset Park, during December, snow falls for 8.8 days and regularly aggregates up to 1.85" (47mm) of snow. Throughout the year, in Upper Sunset Park, there are 42 snowfall days, and 10.16" (258mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:52 am and sunset at 5:20 pm. On the last day of December, in Upper Sunset Park, sunrise is at 8:10 am and sunset at 5:29 pm EST.
Sunshine
In Upper Sunset Park, the average sunshine in December is 4.2h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Upper Sunset Park. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 1 translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold is December in Upper Sunset Park?
What is the average humidity in December in Upper Sunset Park?
How much does it rain in Upper Sunset Park in December?
How much does it snow in Upper Sunset Park in December?
What is the month with the shortest days in Upper Sunset Park?
How many hours of daylight does Upper Sunset Park have in December?
What time are sunrise and sunset in December in Upper Sunset Park?
How long on average sun shines in December in Upper Sunset Park?
When is the lowest UV index in Upper Sunset Park?
What is the UV index reading in December in Upper Sunset Park?
Average temperature in December
Upper Sunset Park, IN
- Average high temperature in December: 36.7°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in December: 26.4°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°F).
Average pressure in December
Upper Sunset Park, IN
- Average pressure in December: 30.11"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 December
Upper Sunset Park, IN
- Average wind speed in December: 9.5mph
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 December
Upper Sunset Park, IN
- Average humidity in December: 82%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Upper Sunset Park, IN
- Average rainfall in December: 1.26"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in December
Upper Sunset Park, IN
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in December
Upper Sunset Park, IN
- Average snowfall in December: 1.85"
The month with the highest snowfall is January (2.95").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Upper Sunset Park, IN
- Average snowfall days in December: 8.8 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Upper Sunset Park, 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 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 48min).
Average sunshine days in December
Upper Sunset Park, IN
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (9.4 days).
Average UV index in December
Upper Sunset Park, IN
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Upper Sunset Park, IN
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Upper Sunset Park, IN
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Upper Sunset Park, Indiana, USA
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