Monroe County (Key West)
October
Weather in Monroe County for October 2025
Your guide to Monroe County weather in October - trends and predictions
In general, the average temperature in Monroe County at the beginning of October is 29 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.4 °F by the end of October.
Monroe County in October brings notable rainfall, with an average of 19 rainy days and a total precipitation of 118 mm.
Halloween weather in Monroe County 🎃 - See the complete forecast for Thursday, October 31.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
12
Dry days
19
Rainy days
0
Snow days
27°/26°
Temperatures
32 km/h
Avg max wind
78 %
Avg humidity
Monroe County in October average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 29° | 3 29° | 4 29° | 5 29° | ||
| 6 29° | 7 29° | 8  29° | 9  29° | 10  28° | 11 29° | 12 29° |
| 13 29° | 14 29° | 15 28° | 16 27° | 17 25° | 18 26° | 19 27° |
| 20 26° | 21  26° | 22 26° | 23 26° | 24 26° | 25 27° | 26 26° |
| 27 26° | 28 26° | 29 27° | 30 27° | 31 26° |
You can click on date
Access Monroe County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during October in Monroe County
See the weather trend as well as the moving average line
October weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 | Light rain shower | 29° /27° | 1.9 mm | 6 | |
| Oct. 2 | Light rain shower | 29° /27° | 5.2 mm | 6 | |
| Oct. 3 | Patchy rain possible | 29° /26° | 12.9 mm | 6 | |
| Oct. 4 | Patchy rain possible | 29° /27° | 0.7 mm | 6 | |
| Oct. 5 | Light rain shower | 29° /27° | 1.9 mm | 7 | |
| Oct. 6 | Patchy rain possible | 29° /27° | 1.3 mm | 6 | |
| Oct. 7 | Patchy rain possible | 29° /27° | 1.1 mm | 6 | |
| Oct. 8 | Patchy light rain with thunder | 29° /27° | 7.5 mm | 7 | |
| Oct. 9 | Cloudy | 29° /27° | 16.6 mm | 6 | |
| Oct. 10 | Partly cloudy | 28° /26° | 8.1 mm | 7 | |
| Oct. 11 | Patchy light rain with thunder | 29° /27° | 3.3 mm | 7 | |
| Oct. 12 | Patchy rain possible | 29° /27° | 42.2 mm | 7 | |
| Oct. 13 | Partly cloudy | 29° /27° | 0 mm | 8 | |
| Oct. 14 | Partly cloudy | 29° /27° | 0 mm | 7 | |
| Oct. 15 | Light rain shower | 28° /26° | 3 mm | 6 | |
| Oct. 16 | Light rain shower | 27° /24° | 1.7 mm | 6 | |
| Oct. 17 | Light rain shower | 25° /22° | 0.3 mm | 6 | |
| Oct. 18 | Partly cloudy | 26° /23° | 1.4 mm | 7 | |
| Oct. 19 | Cloudy | 27° /24° | 1 mm | 6 | |
| Oct. 20 | Light rain shower | 26° /25° | 1.2 mm | 6 | |
| Oct. 21 | Overcast | 26° /24° | 0 mm | 7 | |
| Oct. 22 | Partly cloudy | 26° /24° | 0 mm | 7 | |
| Oct. 23 | Overcast | 26° /24° | 0.1 mm | 6 | |
| Oct. 24 | Patchy rain possible | 26° /24° | 2.8 mm | 6 | |
| Oct. 25 | Patchy rain possible | 27° /25° | 0.4 mm | 7 | |
| Oct. 26 | Patchy rain possible | 26° /25° | 1.4 mm | 6 | |
| Oct. 27 | Patchy rain possible | 26° /24° | 0.5 mm | 6 | |
| Oct. 28 | Patchy rain possible | 26° /24° | 0.2 mm | 6 | |
| Oct. 29 | Patchy rain possible | 27° /25° | 1.1 mm | 7 | |
| Oct. 30 | Patchy rain possible | 27° /25° | 0 mm | 6 | |
| Oct. 31 | Overcast | 26° /24° | 0.1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Monroe County in October 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 Monroe County forecast closer to your planned date for the most up-to-date weather information.
Monroe County in October - FAQ
What are the expected maximum and minimum temperatures in Monroe County during October?
During October, expect a variety of temperatures with highs around 27° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Monroe County during October?
Significant rainfall exceeding 118 mm is expected in Monroe County during October, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Monroe County during October?
The average wind speed in Monroe County during October is 32 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Monroe County
Explore the daily rainfall trends and prepare for Monroe Countys October weather 💧
UV exposure in Monroe County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Top locations in Monroe County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Monroe County?Get accurate weather forecasts for Monroe County, located at latitude 24.555 and longitude -81.782. Stay updated with localized weather information tailored for Monroe County.
Found a mistake?
We appreciate your attention to details. Tell us here.