Jacksonville (FL)
January
Weather in Jacksonville, Florida for January 2027
Your guide to Jacksonville weather in January - trends and predictions
In general, the average temperature in Jacksonville at the beginning of January is 19.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 18.8 °C by the end of January.
With an average of 5 rainy days, Jacksonville experiences minimal rainfall in January.
Is January a good time to visit Jacksonville? check out the best time to travel to Jacksonville page.
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Temperatures
Rain 🌧️
More
26
Dry days
5
Rainy days
0
Snow days
18°/9°
Temperatures
15 km/h
Avg max wind
64 %
Avg humidity
Jacksonville Weather January
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Temperatures trend during January in Jacksonville
See the weather trend as well as the moving average line
January weather in Jacksonville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 |  Patchy rain possible | 20° /10° | 0 mm | 3.6 | |
| Jan. 2 |  Sunny | 18° /9° | 0 mm | 3.6 | |
| Jan. 3 |  Cloudy | 21° /11° | 0.5 mm | 3.6 | |
| Jan. 4 | Patchy rain possible | 19° /12° | 1.3 mm | 3.6 | |
| Jan. 5 |  Overcast | 19° /11° | 0 mm | 3.7 | |
| Jan. 6 |  Light rain | 20° /12° | 6.2 mm | 3.7 | |
| Jan. 7 | Sunny | 17° /9° | 0 mm | 3.7 | |
| Jan. 8 | Sunny | 18° /10° | 0.3 mm | 3.7 | |
| Jan. 9 | Light rain | 19° /11° | 8.8 mm | 3.8 | |
| Jan. 10 | Overcast | 19° /10° | 0 mm | 3 | |
| Jan. 11 | Patchy rain possible | 19° /9° | 1.2 mm | 3.8 | |
| Jan. 12 | Light rain | 18° /8° | 3.7 mm | 3.8 | |
| Jan. 13 | Patchy rain possible | 17° /8° | 1.8 mm | 3.9 | |
| Jan. 14 | Overcast | 14° /7° | 0 mm | 3 | |
| Jan. 15 | Sunny | 14° /6° | 0.2 mm | 4 | |
| Jan. 16 | Cloudy | 16° /6° | 0.6 mm | 3 | |
| Jan. 17 |  Partly cloudy | 17° /6° | 0 mm | 4 | |
| Jan. 18 | Patchy rain possible | 19° /9° | 2.3 mm | 4 | |
| Jan. 19 |  Moderate rain | 19° /9° | 20.3 mm | 4 | |
| Jan. 20 | Partly cloudy | 15° /5° | 0 mm | 3 | |
| Jan. 21 |  Moderate rain at times | 13° /6° | 6.7 mm | 3 | |
| Jan. 22 |  Heavy rain | 16° /8° | 25.8 mm | 3 | |
| Jan. 23 | Patchy rain possible | 16° /9° | 0.1 mm | 3 | |
| Jan. 24 | Overcast | 17° /9° | 0 mm | 4 | |
| Jan. 25 | Patchy rain possible | 21° /12° | 1.5 mm | 4 | |
| Jan. 26 | Light rain | 20° /11° | 3.5 mm | 4 | |
| Jan. 27 | Cloudy | 17° /8° | 0 mm | 4 | |
| Jan. 28 | Sunny | 17° /8° | 0.3 mm | 4.5 | |
| Jan. 29 | Patchy rain possible | 18° /9° | 0.1 mm | 4.6 | |
| Jan. 30 | Overcast | 20° /11° | 0 mm | 4 | |
| Jan. 31 | Overcast | 20° /10° | 0 mm | 4 | |
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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.
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Jacksonville in January - FAQ
What are the expected maximum and minimum temperatures in Jacksonville during January?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. 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 85.5 mm spread over approximately 5 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 💧
Typically, Jacksonville has 5 rainy days in January with a total of 85.5 mm of rainfall.
UV exposure in Jacksonville during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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