Jacksonville
January
Weather in Jacksonville for January 2026
Your guide to Jacksonville weather in January - trends and predictions
In general, the average temperature in Jacksonville at the beginning of January is 19.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 20.4 °F by the end of January.
Jacksonville experiences moderate rainfall in January, with an average of 10 rainy days and a total precipitation of 57.1 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
20°/10°
Temperatures
15 km/h
Avg max wind
61 %
Avg humidity
Jacksonville Weather January
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  21° | 2  18° | 3  21° | ||||
| 4  19° | 5  21° | 6 21° | 7 16° | 8 18° | 9 19° | 10 17° |
| 11 19° | 12 21° | 13 17° | 14 15° | 15 14° | 16 17° | 17 17° |
| 18  21° | 19 21° | 20 15° | 21 12° | 22 15° | 23 14° | 24 18° |
| 25 21° | 26 20° | 27 20° | 28 19° | 29 20° | 30 21° | 31 22° |
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Temperatures trend during January in Jacksonville
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 | Patchy rain possible | 21° /12° | 0 mm | 5 | |
| Jan. 2 | Sunny | 18° /9° | 0 mm | 5 | |
| Jan. 3 | Cloudy | 21° /10° | 0.7 mm | 5 | |
| Jan. 4 | Moderate rain at times | 19° /11° | 1.7 mm | 5 | |
| Jan. 5 | Overcast | 21° /11° | 0 mm | 5 | |
| Jan. 6 | Light rain shower | 21° /11° | 8.2 mm | 5 | |
| Jan. 7 | Sunny | 16° /6° | 0 mm | 4 | |
| Jan. 8 | Sunny | 18° /7° | 0.4 mm | 5 | |
| Jan. 9 | Sunny | 19° /9° | 11.8 mm | 5 | |
| Jan. 10 | Overcast | 17° /7° | 0 mm | 4 | |
| Jan. 11 | Sunny | 19° /8° | 1.6 mm | 5 | |
| Jan. 12 | Sunny | 21° /9° | 5 mm | 5 | |
| Jan. 13 | Overcast | 17° /8° | 2.4 mm | 4 | |
| Jan. 14 | Sunny | 15° /6° | 0 mm | 4 | |
| Jan. 15 | Sunny | 14° /5° | 0.3 mm | 4 | |
| Jan. 16 | Cloudy | 17° /7° | 0.8 mm | 4 | |
| Jan. 17 | Sunny | 17° /5° | 0 mm | 5 | |
| Jan. 18 | Partly cloudy | 21° /9° | 0.6 mm | 5 | |
| Jan. 19 | Patchy rain possible | 21° /11° | 27.1 mm | 5 | |
| Jan. 20 | Partly cloudy | 15° /6° | 0 mm | 4 | |
| Jan. 21 | Moderate rain at times | 12° /4° | 9 mm | 3 | |
| Jan. 22 | Overcast | 15° /6° | 34.4 mm | 3 | |
| Jan. 23 | Patchy rain possible | 14° /8° | 0.2 mm | 3 | |
| Jan. 24 | Overcast | 18° /8° | 0.1 mm | 5 | |
| Jan. 25 | Overcast | 21° /11° | 2.1 mm | 5 | |
| Jan. 26 | Cloudy | 20° /12° | 0.1 mm | 5 | |
| Jan. 27 | Cloudy | 20° /10° | 0 mm | 5 | |
| Jan. 28 | Sunny | 19° /9° | 0.4 mm | 5 | |
| Jan. 29 | Patchy rain possible | 20° /10° | 0.1 mm | 5 | |
| Jan. 30 | Overcast | 21° /12° | 0 mm | 5 | |
| Jan. 31 | Overcast | 22° /12° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Jacksonville in January 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 Jacksonville forecast closer to your planned date for the most up-to-date weather information.
Jacksonville in January - FAQ
What are the expected maximum and minimum temperatures in Jacksonville during January?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Jacksonville during January?
Moderate rainfall is anticipated in Jacksonville during January, with a total of 57.1 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Jacksonville during January?
The average wind speed in Jacksonville during January is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Jacksonville
Explore the daily rainfall trends and prepare for Jacksonvilles January weather 💧
UV exposure in Jacksonville during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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