Collier County (Naples)
January
Weather in Collier County for January 2026
Your guide to Collier County weather in January - trends and predictions
In general, the average temperature in Collier County at the beginning of January is 21 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 21.6 °F by the end of January.
Collier County experiences moderate rainfall in January, with an average of 7 rainy days and a total precipitation of 28.9 mm.
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Temperatures
Rain 🌧️
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24
Dry days
7
Rainy days
0
Snow days
21°/14°
Temperatures
24 km/h
Avg max wind
75 %
Avg humidity
Collier County Weather January
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  20° | 2 20° | 3  19° | ||||
| 4  21° | 5 24° | 6 23° | 7 20° | 8  18° | 9  22° | 10  21° |
| 11 22° | 12 23° | 13 24° | 14 19° | 15 23° | 16 22° | 17 19° |
| 18 21° | 19 22° | 20 19° | 21 20° | 22 19° | 23 18° | 24 21° |
| 25 22° | 26 25° | 27 23° | 28 21° | 29 18° | 30 22° | 31 20° |
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Temperatures trend during January in Collier County
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 | Cloudy | 20° /15° | 0 mm | 5 | |
| Jan. 2 | Cloudy | 20° /14° | 0 mm | 5 | |
| Jan. 3 | Partly cloudy | 19° /12° | 0 mm | 5 | |
| Jan. 4 | Patchy rain possible | 21° /13° | 0 mm | 6 | |
| Jan. 5 | Cloudy | 24° /12° | 0 mm | 6 | |
| Jan. 6 | Light rain shower | 23° /17° | 5.9 mm | 5 | |
| Jan. 7 | Light rain shower | 20° /14° | 1.8 mm | 5 | |
| Jan. 8 | Overcast | 18° /11° | 0 mm | 5 | |
| Jan. 9 | Patchy light rain | 22° /13° | 2.4 mm | 6 | |
| Jan. 10 | Sunny | 21° /13° | 0 mm | 5 | |
| Jan. 11 | Patchy rain possible | 22° /16° | 0.2 mm | 5 | |
| Jan. 12 | Cloudy | 23° /15° | 0 mm | 6 | |
| Jan. 13 | Light rain shower | 24° /14° | 3 mm | 6 | |
| Jan. 14 | Light rain shower | 19° /14° | 10 mm | 4 | |
| Jan. 15 | Patchy rain possible | 23° /14° | 0.5 mm | 6 | |
| Jan. 16 | Patchy rain possible | 22° /17° | 0.5 mm | 5 | |
| Jan. 17 | Partly cloudy | 19° /13° | 0 mm | 5 | |
| Jan. 18 | Cloudy | 21° /14° | 0 mm | 5 | |
| Jan. 19 | Light rain shower | 22° /19° | 2.1 mm | 5 | |
| Jan. 20 | Patchy rain possible | 19° /14° | 1.5 mm | 5 | |
| Jan. 21 | Partly cloudy | 20° /11° | 0 mm | 5 | |
| Jan. 22 | Overcast | 19° /12° | 0 mm | 5 | |
| Jan. 23 | Overcast | 18° /13° | 0.4 mm | 4 | |
| Jan. 24 | Light rain shower | 21° /13° | 0.5 mm | 6 | |
| Jan. 25 | Partly cloudy | 22° /13° | 0 mm | 6 | |
| Jan. 26 | Overcast | 25° /15° | 0 mm | 6 | |
| Jan. 27 | Partly cloudy | 23° /17° | 0 mm | 6 | |
| Jan. 28 | Patchy rain possible | 21° /14° | 0.1 mm | 5 | |
| Jan. 29 | Patchy rain possible | 18° /13° | 0 mm | 4 | |
| Jan. 30 | Sunny | 22° /12° | 0 mm | 6 | |
| Jan. 31 | Partly cloudy | 20° /15° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Collier County 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 Collier County forecast closer to your planned date for the most up-to-date weather information.
Collier County in January - FAQ
What are the expected maximum and minimum temperatures in Collier County during January?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Collier County during January?
In January, Collier County can expect light to moderate rainfall, totaling 28.9 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Collier County during January?
The average wind speed in Collier County during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Collier County
Explore the daily rainfall trends and prepare for Collier Countys January weather 💧
UV exposure in Collier County during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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Where is Collier County?Get accurate weather forecasts for Collier County, located at latitude 26.142 and longitude -81.796. Stay updated with localized weather information tailored for Collier County.
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