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 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
Sedco Hills's temperature records reveal December as the coldest month, marked by average highs of 61.5°F (16.4°C) and lows of 43.7°F (6.5°C).Humidity
The average relative humidity in December is 57%.Rainfall
In Sedco Hills, in December, it is raining for 4.5 days, with typically 0.43" (11mm) of accumulated precipitation. In Sedco Hills, during the entire year, the rain falls for 34.6 days and collects up to 2.56" (65mm) of precipitation.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year in Sedco Hills.On the first day of December in Sedco Hills, sunrise is at 6:36 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 4:51 pm PST.
Sunshine
December has the least sunshine of the year in Sedco Hills, California, with an average of 6.6h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What are the coldest months in Sedco Hills?
What is the temperature in December in Sedco Hills?
What is the average humidity in December in Sedco Hills?
How much does it rain in Sedco Hills in December?
What is the month with the shortest days in Sedco Hills?
What is the average length of the day in December in Sedco Hills?
What time are sunrise and sunset in December in Sedco Hills?
What is the month with the least sunshine in Sedco Hills?
How long on average sun shines in December in Sedco Hills?
When is the lowest UV index in Sedco Hills?
What is the UV index reading in December in Sedco Hills?
Average temperature in December
Sedco Hills, CA
- Average high temperature in December: 61.5°F
The warmest month (with the highest average high temperature) is August (89.1°F).
The month with the lowest average high temperature is December (61.5°F).
- Average low temperature in December: 43.7°F
The month with the highest average low temperature is August (63.3°F).
The coldest month (with the lowest average low temperature) is December (43.7°F).
Average pressure in December
Sedco Hills, CA
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Sedco Hills, CA
- Average wind speed in December: 4.7mph
The windiest month (with the highest average wind speed) is April (5.4mph).
The calmest months (with the lowest average wind speed) are August and September (4.1mph).
Average humidity in December
Sedco Hills, CA
- Average humidity in December: 57%
The month with the highest relative humidity is May (62%).
The months with the lowest relative humidity are August and November (50%).
Average rainfall in December
Sedco Hills, CA
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is February (0.55").
The driest month (with the least rainfall) is June (0").
Average rainfall days in December
Sedco Hills, CA
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.8 days).
Average daylight in December /
Average sunshine in December
Sedco Hills, CA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in December
Sedco Hills, CA
- Average sunshine days in December: 25 days
The month with the most sunshine days is June (28.6 days).
The month with the least sunshine days is February (22.8 days).
Average UV index in December
Sedco Hills, CA
- Average UV index in December: 3
The month with the highest UV index is August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Sedco Hills, CA
- Average cloud cover in December: 24
The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in December
Sedco Hills, CA
- 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).
Sedco Hills, California, USA
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