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
The commencement of December indicates a shift in the average high-temperature, receding from November's frosty 48°F (8.9°C) to a wintry 36.9°F (2.7°C). During the nights in December, Richey Park observes an average low-temperature of 27°F (-2.8°C).Humidity
In Richey Park, Indiana, the average relative humidity in December is 81%.Rainfall
In Richey Park, in December, during 4.6 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, in Richey Park, there are 95.3 rainfall days, and 7.64" (194mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Richey Park, in December, snow falls for 4.5 days, with typically accumulated 0.39" (10mm) of snow. In Richey Park, during the entire year, snow falls for 23.1 days and aggregates up to 2.44" (62mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Richey Park.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 Richey Park, sunrise is at 8:10 am and sunset at 5:29 pm EST.
Sunshine
In December, the average sunshine is 4.3h.UV index
December is the month with the lowest UV index in Richey Park, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Richey Park in December?
What is the average humidity in December in Richey Park?
How much does it rain in Richey Park in December?
How much does it snow in Richey Park in December?
What is the month with the shortest days in Richey Park?
What is the average length of the day in December in Richey Park?
When are sunrise and sunset in December in Richey Park?
How long on average sun shines in December in Richey Park?
When is the lowest UV index in Richey Park?
What is the UV index intensity in December in Richey Park?
Average temperature in December
Richey Park, IN
- Average high temperature in December: 36.9°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 (31.1°F).
- Average low temperature in December: 27°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in December
Richey 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
Richey Park, IN
- Average wind speed in December: 9.5mph
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 December
Richey Park, IN
- Average humidity in December: 81%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Richey Park, IN
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in December
Richey Park, IN
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in December
Richey Park, IN
- Average snowfall in December: 0.39"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Richey Park, IN
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Richey 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 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Richey Park, IN
- Average sunshine days in December: 23.6 days
The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is May (15.6 days).
Average UV index in December
Richey 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
Richey Park, IN
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are June and August (Cloud cover 33).
Average visibility in December
Richey Park, 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).
Richey Park, Indiana, USA
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