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 36.5°F (2.5°C) and an average low-temperature of 26.2°F (-3.2°C).Humidity
The average relative humidity in December is 80%.Rainfall
In Kahlotus, in December, it is raining for 9.9 days, with typically 0.91" (23mm) of accumulated precipitation. In Kahlotus, during the entire year, the rain falls for 97 days and collects up to 7.36" (187mm) of precipitation.Snowfall
Months with snowfall are January through March, September, November and December. In Kahlotus, during December, snow falls for 4.1 days and regularly aggregates up to 1.22" (31mm) of snow. In Kahlotus, during the entire year, snow falls for 14.2 days and aggregates up to 5.43" (138mm) of snow.Daylight
December has the shortest days of the year in Kahlotus, with an average of 8h and 36min of daylight.On the first day of December in Kahlotus, sunrise is at 7:18 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:16 pm PST.
Sunshine
In December, the average sunshine in Kahlotus is 5.3h.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 value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Kahlotus?
How cold is December in Kahlotus?
What is the average humidity in December in Kahlotus?
How many days does it rain in December in Kahlotus?
How much does it snow in Kahlotus in December?
What is the month with the shortest days in Kahlotus?
How many hours of daylight does Kahlotus have in December?
When are sunrise and sunset in December in Kahlotus?
How many hours of sunshine does Kahlotus have in December?
What is the month with the lowest UV index in Kahlotus?
What is the UV index intensity in December in Kahlotus?
Average temperature in December
Kahlotus, WA
- Average high temperature in December: 36.5°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in December: 26.2°F
The month with the highest average low temperature is August (63.1°F).
The coldest month (with the lowest average low temperature) is December (26.2°F).
Average pressure in December
Kahlotus, WA
- Average pressure in December: 30.16"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed in December
Kahlotus, WA
- Average wind speed in December: 5.8mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in December
Kahlotus, WA
- Average humidity in December: 80%
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall in December
Kahlotus, WA
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is January (0.94").
The driest months (with the least rainfall) are July and August (0.2").
Average rainfall days in December
Kahlotus, WA
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in December
Kahlotus, WA
- Average snowfall in December: 1.22"
The month with the highest snowfall is February (1.97").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in December
Kahlotus, WA
- Average snowfall days in December: 4.1 days
The month with the highest number of snowfall days is December (4.1 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in December /
Average sunshine in December
Kahlotus, WA
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Kahlotus, WA
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is February (14.8 days).
Average UV index in December
Kahlotus, WA
- 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
Kahlotus, WA
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in December
Kahlotus, WA
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Kahlotus, Washington, USA
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