United StatesAverage weather for Saint Augustine in December
It's pleasantly warm in December in Saint Augustine with an average temperature of 21°C. Temperatures this month range from a low of 19°C to a high of 24°C. At night, you can expect temperatures between 10°C and 16°C.
Start of December
The month of December starts in Saint Augustine with warm temps, averaging around 22°C during the day and nights around 13°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid December
By mid-December, daytime temps stay steady at around 22°C, with nights around 14°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of December
By the end of December, the average daytime temperature in Saint Augustine is around 22°C, while nighttime temps are about 14°C. A shower might pop up, but overall, the weather will be dry and sunny.
In December, there is an average of 109 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the South.
Saint Augustine in December |
New York | ||
|---|---|---|---|
 Average temperature |
21°C | 9°C | |
 Max. temperature |
24°C | 12°C | |
| Min. temperature |
19°C | -5°C | |
 Total precipitation |
109 mm | 133 mm | |
| Rainy days |
7 days | 17 days | |
November
UV index
The UV index is a maximum of 4 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 Saint Augustine?
Looking for sun? December isn’t a good month to be in Saint Augustine. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Saint Augustine runs from June to November.
Temperature records
With 29°C in 2016, Saint Augustine reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 5°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of -4°C to a highest value of 23°C.
Check out the climate of Saint Augustine for all months and discover the best travel time
Daily Temperature in December in Saint Augustine
This chart shows the average daily high and low temperatures in December for Saint Augustine, 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 Saint Augustine
The chart below shows the average daily precipitation in December for Saint Augustine, 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 7 days of precipitation in Saint Augustine.
Daily UV index in December in Saint Augustine
This chart shows the average daily UV index in December in Saint Augustine, 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 Saint Augustine over the years
This chart shows the average temperature in December in Saint Augustine, measured in degrees Celsius, over the past few years.
Total precipitation in December in Saint Augustine over the years
This chart shows the average precipitation in December in Saint Augustine, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Saint Augustine
Click on any day in December to get detailed info about the usual weather on that day in Saint Augustine. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Saint Augustine
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Average weather in Saint Augustine by month
Click on a month below to see detailed weather info for Saint Augustine. 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 Saint Augustine for all months at once
