San Antonio weather in October (Heredia, Costa Rica)
Planning a trip to San Antonio in October? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In October, San Antonio generally has high temperatures and heavy rainfall. Daytime temperatures hover around 25°C, while nights can cool down to about 17°C.
San Antonio in October falls under the rainy season with heavy rainfall, averaging around 467 mm for the month. In this month, the heaviest downpours of the year are not uncommon. Carrying a poncho might be your best bet to stay dry. Typically around 23 days of rainfall is expected.
The area experiences a moderate amount of sunshine, with approximately 162 hours of sunlight expected. This makes it neither too gloomy nor overly bright.
If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit San Antonio. January, February, March and April typically offer the most optimal weather. In contrast, May, June, July, August, September, October and November tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized San Antonio climate page with graphs.
San Antonio, monthly averages in October
Where to go in Costa Rica in October
Find out more about the weather in Costa Rica in October and which places have the best weather conditions in this month.
So, what should you wear in San Antonio in October?
For visitors traveling to San Antonio, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in October.
Interested in more climate information?
This site provides you with all the information you need about the climate in San Antonio.
Our site offers climate and forecast data for every country in the world. Are you going to Costa Rica? On this website you can find historical weather averages for many cities in Costa Rica. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.