San Carlos (La Fortuna)
October
Weather in San Carlos for October 2025
Your guide to San Carlos weather in October - trends and predictions
In general, the average temperature in San Carlos at the beginning of October is 30.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.4 °C by the end of October.
San Carlos experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 376.4 mm.
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
29°/21°
Temperatures
6 km/h
Avg max wind
92 %
Avg humidity
San Carlos Weather October
Move between months or click on a day
Temperatures trend during October in San Carlos
See the weather trend as well as the moving average line
October weather in San Carlos day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Patchy light drizzle | 29° /21° | 7.6 mm | 6 | |
| 2 Oct. |  Light rain shower | 30° /19° | 3 mm | 7 | |
| 3 Oct. | Light rain shower | 31° /21° | 8.3 mm | 7 | |
| 4 Oct. | Light rain shower | 29° /22° | 6.2 mm | 6 | |
| 5 Oct. | Patchy rain possible | 33° /22° | 1.4 mm | 7 | |
| 6 Oct. | Light rain shower | 33° /21° | 4.9 mm | 7 | |
| 7 Oct. | Light drizzle | 30° /20° | 5.7 mm | 7 | |
| 8 Oct. | Light rain shower | 31° /20° | 3.3 mm | 7 | |
| 9 Oct. | Light rain shower | 31° /20° | 13.8 mm | 7 | |
| 10 Oct. | Light rain shower | 27° /20° | 18.7 mm | 6 | |
| 11 Oct. |  Moderate or heavy rain shower | 26° /20° | 27.5 mm | 6 | |
| 12 Oct. | Moderate or heavy rain shower | 27° /20° | 17 mm | 6 | |
| 13 Oct. | Moderate or heavy rain shower | 25° /21° | 39.8 mm | 6 | |
| 14 Oct. | Light rain shower | 25° /20° | 17.1 mm | 6 | |
| 15 Oct. | Light rain shower | 28° /20° | 11.2 mm | 6 | |
| 16 Oct. | Light rain shower | 29° /20° | 6.7 mm | 6 | |
| 17 Oct. | Light rain shower | 31° /21° | 7.6 mm | 7 | |
| 18 Oct. | Moderate or heavy rain shower | 29° /24° | 32.3 mm | 6 | |
| 19 Oct. | Light rain shower | 29° /22° | 16.3 mm | 6 | |
| 20 Oct. | Light rain shower | 26° /22° | 8.7 mm | 6 | |
| 21 Oct. | Light rain shower | 31° /21° | 7.3 mm | 7 | |
| 22 Oct. | Patchy light rain | 31° /22° | 6.3 mm | 7 | |
| 23 Oct. | Light rain shower | 27° /20° | 9.4 mm | 6 | |
| 24 Oct. | Light rain shower | 29° /20° | 17.5 mm | 6 | |
| 25 Oct. | Light rain shower | 28° /20° | 7.9 mm | 6 | |
| 26 Oct. | Light rain shower | 26° /20° | 11.8 mm | 6 | |
| 27 Oct. | Light rain shower | 27° /22° | 12 mm | 6 | |
| 28 Oct. | Light rain shower | 28° /20° | 16.8 mm | 6 | |
| 29 Oct. | Light rain shower | 27° /22° | 7.6 mm | 6 | |
| 30 Oct. | Light rain shower | 24° /21° | 11.5 mm | 5 | |
| 31 Oct. | Light rain shower | 25° /20° | 11 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for San Carlos 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 San Carlos forecast closer to your planned date for the most up-to-date weather information.
Change Month
San Carlos in October - FAQ
What are the expected maximum and minimum temperatures in San Carlos during October?
During October, expect a variety of temperatures with highs around 29° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in San Carlos during October?
Significant rainfall exceeding 376.4 mm is expected in San Carlos during October, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San Carlos during October?
The average wind speed in San Carlos during October is 6 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in San Carlos
Explore the daily rainfall trends and prepare for San Carloss October weather 💧
UV exposure in San Carlos during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Top locations in San Carlos
Select a location for an accurate weather forecast
More Locations Quick links
More San Carlos weather pages
You are here
Where is San Carlos?Get accurate weather forecasts for San Carlos, located at latitude 10.471 and longitude -84.645. Stay updated with localized weather information tailored for San Carlos.
Found a mistake?
We appreciate your attention to details. Tell us here.