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
Bellmore's average high-temperature decreases in December, falling from a chilly 49.3°F (9.6°C) in November to a wintry 38.7°F (3.7°C). Bellmore experiences an average nighttime temperature of 28.4°F (-2°C) in the month of December.Humidity
In Bellmore, the average relative humidity in December is 81%.Rainfall
In December, the rain falls for 8.3 days. Throughout December, 1.26" (32mm) of precipitation is accumulated. Throughout the year, in Bellmore, there are 138.6 rainfall days, and 19.09" (485mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. December is the month with the most snowfall in Bellmore. Snow falls for 5.3 days and accumulates 1.69" (43mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Bellmore, Indiana.On the first day of December in Bellmore, Indiana, sunrise is at 7:51 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 8:09 am and sunset at 5:34 pm EST.
Sunshine
The average sunshine in December in Bellmore is 4.4h.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 minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. 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
Is it cold in Bellmore during December?
What is the average humidity in December in Bellmore?
How many days does it rain in December in Bellmore?
What is the snowiest month in Bellmore?
How much does it snow in Bellmore in December?
What is the month with the shortest days in Bellmore?
What is the average length of the day in December in Bellmore?
When are sunrise and sunset in December in Bellmore?
How long on average sun shines in December in Bellmore?
What are the months with the lowest UV index in Bellmore?
What is the UV index reading in December in Bellmore?
Average temperature in December
Bellmore, IN
- Average high temperature in December: 38.7°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in December: 28.4°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in December
Bellmore, IN
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Bellmore, IN
- Average wind speed in December: 9.3mph
The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
Bellmore, 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 (73%).
Average rainfall in December
Bellmore, IN
- Average rainfall in December: 1.26"
The wettest months (with the highest rainfall) are April and May (2.52").
The driest month (with the least rainfall) is February (1.06").
Average rainfall days in December
Bellmore, IN
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in December
Bellmore, IN
- Average snowfall in December: 1.69"
The month with the highest snowfall is December (1.69").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Bellmore, IN
- Average snowfall days in December: 5.3 days
The month with the highest number of snowfall days is January (7.1 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
Bellmore, IN
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Bellmore, IN
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (10 days).
Average UV index in December
Bellmore, 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
Bellmore, IN
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in December
Bellmore, 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).
Bellmore, Indiana, USA
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