Santa Rosa
December
Weather in Santa Rosa for December 2024
Your guide to Santa Rosa weather in December - trends and predictions
The forecast for the first days of December 2024 in Santa Rosa predicts a temperature of 15.3 °F, which is cooler than the historical average.
In general, the average temperature in Santa Rosa at the beginning of December is 16.7 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 14.1 °F by the end of December.
The climate of Santa Rosa in December is notably wet, with an average of 11 rainy days.
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20
Dry days
11
Rainy days
0
Snow days
15°/7°
Temperatures
10 km/h
Avg max wind
78 %
Avg humidity
Santa Rosa in December average weather
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Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 16° | ||||||
2 17° | 3 19° | 4 19° | 5 19° | 6 15° | 7 12° | 8 13° |
9 15° | 10 15° | 11 17° | 12 17° | 13 16° | 14 16° | 15 17° |
16 19° | 17 18° | 18 13° | 19 15° | 20 13° | 21 17° | 22 18° |
23 15° | 24 13° | 25 15° | 26 16° | 27 13° | 28 14° | 29 15° |
30 14° | 31 12° |
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Temperatures trend during December in Santa Rosa
See the weather trend as well as the moving average line
December weather day by day
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Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
Dec. 1 | Sunny | 16° /4° | 0 mm | 3 | |
Dec. 2 | Sunny | 17° /4° | 0 mm | 3 | |
Dec. 3 | Sunny | 19° /7° | 0 mm | 4 | |
Dec. 4 | Sunny | 19° /8° | 0 mm | 4 | |
Dec. 5 | Partly cloudy | 19° /9° | 0 mm | 4 | |
Dec. 6 | Light rain shower | 15° /7° | 15.9 mm | 4 | |
Dec. 7 | Light rain shower | 12° /5° | 3.4 mm | 3 | |
Dec. 8 | Fog | 13° /1° | 0 mm | 3 | |
Dec. 9 | Partly cloudy | 15° /2° | 0 mm | 5 | |
Dec. 10 | Overcast | 15° /3° | 0 mm | 4 | |
Dec. 11 | Sunny | 17° /5° | 0 mm | 5 | |
Dec. 12 | Partly cloudy | 17° /7° | 0 mm | 5 | |
Dec. 13 | Cloudy | 16° /5° | 0 mm | 4 | |
Dec. 14 | Overcast | 16° /6° | 0 mm | 4 | |
Dec. 15 | Sunny | 17° /6° | 0 mm | 5 | |
Dec. 16 | Cloudy | 19° /5° | 0 mm | 4 | |
Dec. 17 | Patchy rain possible | 18° /8° | 0.6 mm | 4 | |
Dec. 18 | Light rain shower | 13° /10° | 16.9 mm | 3 | |
Dec. 19 | Light rain shower | 15° /10° | 15.4 mm | 4 | |
Dec. 20 | Moderate rain | 13° /10° | 51.3 mm | 3 | |
Dec. 21 | Partly cloudy | 17° /10° | 0 mm | 5 | |
Dec. 22 | Overcast | 18° /6° | 0 mm | 4 | |
Dec. 23 | Partly cloudy | 15° /5° | 0 mm | 5 | |
Dec. 24 | Overcast | 13° /6° | 0 mm | 3 | |
Dec. 25 | Partly cloudy | 15° /7° | 0 mm | 5 | |
Dec. 26 | Partly cloudy | 16° /7° | 0 mm | 5 | |
Dec. 27 | Moderate or heavy rain with thunder | 13° /7° | 16.1 mm | 3 | |
Dec. 28 | Mist | 14° /10° | 0.1 mm | 3 | |
Dec. 29 | Moderate or heavy rain shower | 15° /10° | 22.6 mm | 4 | |
Dec. 30 | Moderate or heavy rain with thunder | 14° /9° | 6.9 mm | 3 | |
Dec. 31 | Light rain shower | 12° /7° | 1.4 mm | 3 | |
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Important Notice
Our weather forecast for Santa Rosa in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santa Rosa forecast closer to your planned date for the most up-to-date weather information.
Santa Rosa in December - FAQ
What are the expected maximum and minimum temperatures in Santa Rosa during December?
During December, expect a variety of temperatures with highs around 15° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santa Rosa during December?
Significant rainfall exceeding 151.2 mm is expected in Santa Rosa during December, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Santa Rosa during December?
The average wind speed in Santa Rosa during December is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Santa Rosa
Explore the daily rainfall trends and prepare for Santa Rosas December weather 💧
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