December weather forecastTimberhurst, IN
December
Weather in December
December, the first month of the winter in Timberhurst, is also an icy month, with an average temperature ranging between max 35.2°F (1.8°C) and min 25.7°F (-3.5°C).Temperature
December's onset brings a reduction in the average high-temperature, from a chilly 46.4°F (8°C) in November to an icy 35.2°F (1.8°C). Timberhurst, during the nights of December, experiences an average temperature drop to a subzero cold 25.7°F (-3.5°C).Humidity
In December, the average relative humidity is 84%.Rainfall
December is the month with the least rainfall in Timberhurst, Indiana. Rain falls for 10.1 days and accumulates 1.57" (40mm) of precipitation.Snowfall
Months with snowfall in Timberhurst, Indiana, are January through May, October through December. In Timberhurst, Indiana, in December, snow falls for 12.1 days, with typically accumulated 2.64" (67mm) of snow. Throughout the year, in Timberhurst, there are 56 snowfall days, and 15.51" (394mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:48 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 5:21 pm EST.
Sunshine
In Timberhurst, the average sunshine in December is 3.6h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 1 in December transforms into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Timberhurst, IN
- Average high temperature in December: 35.2°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in December
Timberhurst, IN
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Timberhurst, IN
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in December
Timberhurst, IN
- Average humidity in December: 84%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Timberhurst, IN
- Average rainfall in December: 1.57"
The wettest months (with the highest rainfall) are April and May (3.66").
The driest month (with the least rainfall) is December (1.57").
Average rainfall days in December
Timberhurst, IN
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Timberhurst, IN
- Average snowfall in December: 2.64"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Timberhurst, IN
- Average snowfall days in December: 12.1 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Timberhurst, IN
- Average daylight in December: 9h and 12min
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 12min).
- Average sunshine in December: 3h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Timberhurst, IN
- Average sunshine days in December: 11.5 days
The months with the most sunshine days are September, October and November (14.7 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in December
Timberhurst, IN
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Timberhurst, IN
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Timberhurst, IN
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
