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 entails a temperature shift, as the average high-temperature decreases from a chilly 49.8°F (9.9°C) in November to an icy 40.1°F (4.5°C). In the month of December, Trinway records a consistent average low-temperature of 28.8°F (-1.8°C).Humidity
The average relative humidity in December in Trinway, Ohio, is 82%.Rainfall
In Trinway, in December, during 9.7 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Trinway, during the entire year, the rain falls for 139.4 days and collects up to 20.67" (525mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Trinway, in December, snow falls for 6.8 days, with typically accumulated 1.54" (39mm) of snow. Throughout the year, there are 35.8 snowfall days, and 9.53" (242mm) of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Trinway, Ohio.On the first day of the month, sunrise is at 7:31 am and sunset at 5:02 pm. On the last day of December, in Trinway, sunrise is at 7:50 am and sunset at 5:12 pm EST.
Sunshine
In Trinway, the average sunshine in December is 3.8h.UV index
The months with the lowest UV index in Trinway, Ohio, are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
Is it cold in Trinway during December?
What is the average humidity in December in Trinway?
How much does it rain in Trinway in December?
How many days does it snow in December in Trinway?
What is the month with the shortest days in Trinway?
How many hours of daylight does Trinway have in December?
What time are sunrise and sunset in December in Trinway?
How long on average sun shines in December in Trinway?
When is the lowest UV index in Trinway?
What is the UV index reading in December in Trinway?
Average temperature in December
Trinway, OH
- Average high temperature in December: 40.1°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in December: 28.8°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure in December
Trinway, OH
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Trinway, OH
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in December
Trinway, OH
- Average humidity in December: 82%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).
Average rainfall in December
Trinway, OH
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are January and September (1.34").
Average rainfall days in December
Trinway, OH
- Average rainfall days in December: 9.7 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is November (7.7 days).
Average snowfall in December
Trinway, OH
- Average snowfall in December: 1.54"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Trinway, OH
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Trinway, OH
- 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 24min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Trinway, OH
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.9 days).
Average UV index in December
Trinway, OH
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Trinway, OH
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Trinway, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, October, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August and September (5mi).
Trinway, Ohio, USA
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