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 coldest month is December, with an average high-temperature of 40.1°F (4.5°C) and an average low-temperature of 26.1°F (-3.3°C).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 60%.Rainfall
In Manhattan, in December, it is raining for 4.9 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, there are 47.7 rainfall days, and 4.96" (126mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall is December, when snow falls for 5.4 days and typically aggregates up to 3.54" (90mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:47 am and sunset at 4:27 pm. On the last day of December, in Manhattan, sunrise is at 7:05 am and sunset at 4:37 pm PST.
Sunshine
The months with the least sunshine in Manhattan are February and December, with an average of 6.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Manhattan. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December leads to these instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What part of the year is the coldest in Manhattan?
Is it cold in Manhattan during December?
What are the most humid months in Manhattan?
What is the average humidity in December in Manhattan?
How many days does it rain in December in Manhattan?
What is the snowiest month in Manhattan?
How many days does it snow in December in Manhattan?
What is the month with the shortest days in Manhattan?
How many hours of daylight does Manhattan have in December?
When are sunrise and sunset in December in Manhattan?
What are the months with the least sunshine in Manhattan?
How many hours of sunshine does Manhattan have in December?
What is the month with the lowest UV index in Manhattan?
How high is the UV index in December in Manhattan?
Average temperature in December
Manhattan, NV
- Average high temperature in December: 40.1°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (40.1°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).
Average pressure in December
Manhattan, NV
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Manhattan, NV
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is January (6.5mph).
Average humidity in December
Manhattan, NV
- Average humidity in December: 60%
The months with the highest relative humidity are January and December (60%).
The month with the lowest relative humidity is August (20%).
Average rainfall in December
Manhattan, NV
- Average rainfall in December: 0.59"
The wettest months (with the highest rainfall) are March and May (0.71").
The driest month (with the least rainfall) is August (0.08").
Average rainfall days in December
Manhattan, NV
- Average rainfall days in December: 4.9 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is August (1.8 days).
Average snowfall in December
Manhattan, NV
- Average snowfall in December: 3.54"
The month with the highest snowfall is December (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Manhattan, NV
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is December (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Manhattan, NV
- 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: 6h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).
Average sunshine days in December
Manhattan, NV
- Average sunshine days in December: 23.5 days
The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (20.8 days).
Average UV index in December
Manhattan, NV
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Manhattan, NV
- Average cloud cover in December: 24
The month with the most cloud cover is December (Cloud cover 24).
The months with the least cloud cover are August and September (Cloud cover 7).
Average visibility in December
Manhattan, NV
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Manhattan, Nevada, USA
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