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 onset of December is marked by a decrease in temperature, transitioning from a fresh 52°F (11.1°C) in November to a cold 42.1°F (5.6°C). During the nights in December, Hiett observes an average low-temperature of 31.1°F (-0.5°C).Humidity
In December, the average relative humidity in Hiett is 81%.Rainfall
In Hiett, in December, during 7.7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 101.6 rainfall days, and 8.15" (207mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Hiett, in December, snow falls for 4.3 days, with typically accumulated 0.24" (6mm) of snow. Throughout the year, there are 21.9 snowfall days, and 1.57" (40mm) of snow is accumulated.Daylight
December has the shortest days of the year in Hiett, with an average of 9h and 30min of daylight.On the first day of December in Hiett, sunrise is at 7:34 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:23 pm EST.
Sunshine
In December, the average sunshine in Hiett is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
Is December cold in Hiett?
What is the average humidity in December in Hiett?
How much does it rain in Hiett in December?
How much does it snow in Hiett in December?
What is the month with the shortest days in Hiett?
What is the average length of the day in December in Hiett?
What time are sunrise and sunset in December in Hiett?
How many hours of sunshine does Hiett have in December?
What is the month with the lowest UV index in Hiett?
What is the UV index intensity in December in Hiett?
Average temperature in December
Hiett, OH
- Average high temperature in December: 42.1°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in December: 31.1°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 (24.3°F).
Average pressure in December
Hiett, OH
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Hiett, OH
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Hiett, OH
- Average humidity in December: 81%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).
Average rainfall in December
Hiett, OH
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is May (0.87").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in December
Hiett, OH
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is November (6 days).
Average snowfall in December
Hiett, OH
- Average snowfall in December: 0.24"
The months with the highest snowfall are January and February (0.39").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Hiett, OH
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is January (6.6 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
Hiett, OH
- 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 August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Hiett, OH
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is May (15.1 days).
Average UV index in December
Hiett, OH
- 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
Hiett, OH
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Hiett, OH
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Hiett, Ohio, USA
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