San Antonio weather in October (Heredia, Costa Rica)
What should you pack for a trip to San Antonio in October? Our guide gives you the essential weather details for this month.
Temperatures
The month of October in San Antonio typically includes high temperatures and heavy rainfall. During the day, temperatures can climb to about 25°C. At night, they may fall to a cooler 17°C.
Precipitation
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. On average, there are about 23 days with rain during this month.Average sunshine
The area enjoys a moderate level of sunlight, with around 162 hours. It's a good balance between sunny and cloudy days.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
Min Temperature
17°C
Max Temperature
25°C
Chance of Rain
77%
Precipitation
467 mm
Rainy days
23 days
Humidity
87% *
Sunshine
162 hours *
Percentage Sunshine
*
Where to go in Costa Rica in October
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
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 travel conditions. Find out where to go with our weather planner.
