Normal weather for Montecito in December
It's cool to moderate in December in Montecito with an average temperature of 18°C. Temperatures this month range from a low of 16°C to a high of 21°C. At night, you can expect temperatures between 5°C and 9°C.
In December, there is an average of 140 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Montecito in December |
New York | ||
|---|---|---|---|
 Average Temperature |
18°C | 9°C | |
 High Temp |
21°C | 12°C | |
| Low Temp |
16°C | 4°C | |
 Total Precipitation |
140 mm | 133 mm | |
| Rainy Days |
15 days | 17 days | |
Start of December
The month of December starts in Montecito with mild temps, averaging around 20°C during the day and nights around 9°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
Mid December
By mid-December, daytime temps drop to around 19°C, with nights around 7°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
End of December
By the end of December, the average daytime temperature in Montecito is around 18°C, while nighttime temps are about 7°C. There’s a significant chance of many days with precipitation.
Because temperatures drop in the evening, wearing layers is recommended. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
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UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Montecito?
Looking for sun? December isn’t a good month to be in Montecito. The temperature is nice, but there’s too much chance of rain.
Temperature records for Montecito in December
Check out the climate of Montecito for all months and discover the best travel time
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Daily Temperature in December in Montecito
This chart shows the average daily high and low temperatures in December for Montecito, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Montecito
The chart below shows the average daily precipitation in December for Montecito, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 15 days of precipitation in Montecito.
Daily UV Index in December in Montecito
This chart shows the average daily UV index in December in Montecito, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Montecito Over the Years
This chart shows the average temperature in December in Montecito, measured in degrees Celsius, over the past few years.
Total Precipitation in December in Montecito Over the Years
This chart shows the average precipitation in December in Montecito, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in December for Montecito
Click on any day in December to get detailed info about the usual weather on that day in Montecito. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Montecito
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Average Weather in Montecito by Month
Click on a month below to see detailed weather info for Montecito. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Montecito for all months at once
