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Weather in Saint Augustine, Florida for December 2026

Your guide to Saint Augustine weather in December - trends and predictions

    Rain 🌧️

  • Saint Augustine experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 123.6 mm.

  • More

  • Is December a good time to visit Saint Augustine? check out the best time to travel to Saint Augustine page.

  • ✨ Is December a good time to visit Saint Augustine? – Ask the AI Weatherman

Average dry days
25
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/13°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Saint Augustine Weather December

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Temperatures trend during December in Saint Augustine

See the weather trend as well as the moving average line

December weather in Saint Augustine day by day

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Date Weather Temperatures Rain UV More
Dec. 1 Heavy rain
Heavy rain
19° /14° 40 mm 3.9
Dec. 2 Sunny
Sunny
20° /13° 0 mm 3.8
Dec. 3 Sunny
Sunny
15° /10° 0 mm 3.8
Dec. 4 Overcast
Overcast
15° /8° 0 mm 3.8
Dec. 5 Overcast
Overcast
22° /12° 0.2 mm 3.8
Dec. 6 Light rain
Light rain
18° /13° 2.8 mm 3.7
Dec. 7 Heavy rain
Heavy rain
16° /11° 33 mm 3.7
Dec. 8 Moderate rain
Moderate rain
19° /11° 21.2 mm 3.7
Dec. 9 Overcast
Overcast
17° /12° 0 mm 3.7
Dec. 10 Overcast
Overcast
22° /14° 0 mm 3.7
Dec. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
18° /11° 6.8 mm 3.7
Dec. 12 Sunny
Sunny
18° /8° 0 mm 3.6
Dec. 13 Light rain
Light rain
18° /13° 4.6 mm 3.6
Dec. 14 Patchy rain possible
Patchy rain possible
21° /16° 0.4 mm 3.6
Dec. 15 Overcast
Overcast
17° /13° 0 mm 3.6
Dec. 16 Patchy rain possible
Patchy rain possible
17° /15° 1.6 mm 3.6
Dec. 17 Patchy rain possible
Patchy rain possible
20° /16° 0.1 mm 3.6
Dec. 18 Overcast
Overcast
22° /17° 0.1 mm 3.6
Dec. 19 Overcast
Overcast
24° /18° 0 mm 3.6
Dec. 20 Overcast
Overcast
20° /13° 0 mm 3.6
Dec. 21 Sunny
Sunny
15° /9° 0 mm 3
Dec. 22 Cloudy
Cloudy
17° /10° 0 mm 2
Dec. 23 Light rain
Light rain
18° /14° 3.8 mm 3
Dec. 24 Overcast
Overcast
18° /12° 0 mm 3
Dec. 25 Overcast
Overcast
19° /14° 0 mm 3
Dec. 26 Heavy rain at times
Heavy rain at times
17° /14° 6.8 mm 3
Dec. 27 Patchy rain possible
Patchy rain possible
20° /15° 0.6 mm 3
Dec. 28 Patchy rain possible
Patchy rain possible
21° /18° 0.1 mm 3
Dec. 29 Patchy rain possible
Patchy rain possible
21° /17° 1 mm 3
Dec. 30 Overcast
Overcast
18° /12° 0.6 mm 3.6
Dec. 31 Mist
Mist
17° /9° 0 mm 3.7
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Important Notice
Our weather forecast for Saint Augustine 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 Saint Augustine forecast closer to your planned date for the most up-to-date weather information.

Saint Augustine in December - FAQ

What are the expected maximum and minimum temperatures in Saint Augustine during December?

Enjoy moderate daytime temperatures of up to 18° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Saint Augustine during December?

Significant rainfall exceeding 123.6 mm is expected in Saint Augustine during December, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Saint Augustine during December?

The average wind speed in Saint Augustine during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Saint Augustine

Explore the daily rainfall trends and prepare for Saint Augustines December weather 💧
Typically, Saint Augustine has 6 rainy days in December with a total of 123.6 mm of rainfall.

UV exposure in Saint Augustine during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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Location coordinates Where is Saint Augustine?

Get accurate weather forecasts for Saint Augustine, located at latitude 29.895 and longitude -81.315. Stay updated with localized weather information tailored for Saint Augustine.

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