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
Platoro's weather in December involves a decrease in the average high-temperature, moving down from November's wintry 40.1°F (4.5°C) to a freezing cold 28.6°F (-1.9°C). Platoro usually reports an average low-temperature of 9.5°F (-12.5°C) during the month of December.Humidity
In December, the average relative humidity is 78%.Rainfall
In December, in Platoro, the rain falls for 5.3 days. Throughout December, 0.79" (20mm) of precipitation is accumulated. Throughout the year, in Platoro, there are 116.8 rainfall days, and 17.01" (432mm) of precipitation is accumulated.Snowfall
Months with snowfall in Platoro, Colorado, are January through June, September through December. In Platoro, in December, during 11.8 snowfall days, 6.22" (158mm) of snow is typically accumulated. In Platoro, during the entire year, snow falls for 78.8 days and aggregates up to 51.85" (1317mm) of snow.Daylight
December has the shortest days of the year in Platoro, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 7:02 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:58 pm MST.
Sunshine
In Platoro, the average sunshine in December is 6.4h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 suggests this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Platoro in December?
What is the average humidity in December in Platoro?
How much does it rain in Platoro in December?
How much does it snow in Platoro in December?
What is the month with the shortest days in Platoro?
What is the average length of the day in December in Platoro?
What time are sunrise and sunset in December in Platoro?
How long on average sun shines in December in Platoro?
When is the lowest UV index in Platoro?
What is the UV index intensity in December in Platoro?
Average temperature in December
Platoro, CO
- Average high temperature in December: 28.6°F
The warmest month (with the highest average high temperature) is July (71.2°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in December: 9.5°F
The month with the highest average low temperature is July (45.5°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in December
Platoro, CO
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is April (29.93"Hg).
Average wind speed in December
Platoro, CO
- Average wind speed in December: 5.8mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in December
Platoro, CO
- Average humidity in December: 78%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is June (42%).
Average rainfall in December
Platoro, CO
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is November (0.63").
Average rainfall days in December
Platoro, CO
- Average rainfall days in December: 5.3 days
The month with the highest number of rainy days is July (23.2 days).
The month with the least rainy days is November (3 days).
Average snowfall in December
Platoro, CO
- Average snowfall in December: 6.22"
The month with the highest snowfall is March (8.78").
The months with the least snowfall are July and August (0").
Average snowfall days in December
Platoro, CO
- Average snowfall days in December: 11.8 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Platoro, CO
- 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 2min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in December
Platoro, CO
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is July (5.6 days).
Average UV index in December
Platoro, CO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Platoro, CO
- Average cloud cover in December: 33
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in December
Platoro, CO
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Platoro, Colorado, USA
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