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
Alamo notes the coldest temperatures in December, with a high average of 41.5°F (5.3°C) and a low of 25.5°F (-3.6°C).Humidity
In December, the average relative humidity is 63%.Rainfall
In Alamo, in December, during 6.1 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Alamo, during the entire year, the rain falls for 75.1 days and collects up to 11.26" (286mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 4.9 days. Throughout December, 4.09" (104mm) of snow is accumulated. Throughout the year, there are 21 snowfall days, and 20.12" (511mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 6:36 am and sunset at 4:23 pm. On the last day of December, in Alamo, Nevada, sunrise is at 6:54 am and sunset at 4:33 pm PST.
Sunshine
With an average of 6.5h of sunshine, December has the least sunshine of the year in Alamo.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the coldest time of year in Alamo?
How cold is it in Alamo in December?
What is the average humidity in December in Alamo?
How much does it rain in Alamo in December?
How many days does it snow in December in Alamo?
What is the month with the shortest days in Alamo?
What is the average length of the day in December in Alamo?
What time are sunrise and sunset in December in Alamo?
What is the month with the least sunshine in Alamo?
How long on average sun shines in December in Alamo?
What is the month with the lowest UV index in Alamo?
How high is the UV index in December in Alamo?
Average temperature in December
Alamo, NV
- Average high temperature in December: 41.5°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is December (41.5°F).
- Average low temperature in December: 25.5°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).
Average pressure in December
Alamo, NV
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in December
Alamo, NV
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are January, November and December (7.1mph).
Average humidity in December
Alamo, NV
- Average humidity in December: 63%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is June (20%).
Average rainfall in December
Alamo, NV
- Average rainfall in December: 1.14"
The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in December
Alamo, NV
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (3.1 days).
Average snowfall in December
Alamo, NV
- Average snowfall in December: 4.09"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Alamo, NV
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is December (4.9 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
Alamo, NV
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in December
Alamo, NV
- Average sunshine days in December: 22.4 days
The month with the most sunshine days is June (25.4 days).
The months with the least sunshine days are July and August (18.3 days).
Average UV index in December
Alamo, NV
- Average UV index in December: 2
The months with the highest UV index are May, 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
Alamo, NV
- Average cloud cover in December: 28
The month with the most cloud cover is December (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in December
Alamo, 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).
Alamo, Nevada, USA
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