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
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a cool 51.4°F (10.8°C) to a cold 41.9°F (5.5°C). Tunnelton's temperature tends to fall to an average low of 30.4°F (-0.9°C) during the nights of December.Humidity
February, May and December, with an average relative humidity of 81%, are the most humid months.Rainfall
In Tunnelton, Indiana, in December, during 10.5 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Tunnelton, Indiana, during the entire year, the rain falls for 156.9 days and collects up to 32.17" (817mm) of precipitation.Snowfall
Months with snowfall in Tunnelton are January through April, November and December. In Tunnelton, in December, snow falls for 6.6 days, with typically accumulated 1.69" (43mm) of snow. In Tunnelton, during the entire year, snow falls for 30.6 days and aggregates up to 9.17" (233mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:45 am and sunset at 5:24 pm. On the last day of December, in Tunnelton, sunrise is at 8:03 am and sunset at 5:33 pm EST.
Sunshine
The month with the least sunshine in Tunnelton is December, with an average of 4.2h of sunshine.UV index
The months with the lowest UV index in Tunnelton, Indiana, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is it in Tunnelton in December?
What are the most humid months in Tunnelton?
What is the average humidity in December in Tunnelton?
How many days does it rain in December in Tunnelton?
How many days does it snow in December in Tunnelton?
What is the month with the shortest days in Tunnelton?
What is the average length of the day in December in Tunnelton?
What time are sunrise and sunset in December in Tunnelton?
What is the month with the least sunshine in Tunnelton?
How long on average sun shines in December in Tunnelton?
What is the month with the lowest UV index in Tunnelton?
What is the UV index intensity in December in Tunnelton?
Average temperature in December
Tunnelton, IN
- Average high temperature in December: 41.9°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in December: 30.4°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure in December
Tunnelton, IN
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Tunnelton, IN
- Average wind speed in December: 7.1mph
The windiest months (with the highest average wind speed) are January, February and April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Tunnelton, IN
- Average humidity in December: 81%
The months with the highest relative humidity are February, May and December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Tunnelton, IN
- Average rainfall in December: 2.64"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in December
Tunnelton, IN
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in December
Tunnelton, IN
- Average snowfall in December: 1.69"
The month with the highest snowfall is February (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Tunnelton, IN
- Average snowfall days in December: 6.6 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tunnelton, IN
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in December
Tunnelton, IN
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in December
Tunnelton, IN
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Tunnelton, IN
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Tunnelton, IN
- Average visibility in December: 5mi
The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).
Tunnelton, Indiana, USA
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