La Suiza weather in September (Cartago, Costa Rica)
What is the weather forecast for La Suiza in September? Explore our page to find a thorough overview of this month's weather conditions.
Temperatures
During September, La Suiza usually has high temperatures and heavy rainfall. Daytime temperatures hover around 24°C, while nights can cool down to about 16°C.
Precipitation
La Suiza in September falls under the rainy season with heavy rainfall, averaging around 358 mm for the month. Rain is expected on roughly 23 days.Average sunshine
The month experiences a moderate amount of sunlight, with 149 hours hours. A nice balance between sunshine and clouds.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit La Suiza. January, February, March and April typically offer the most agreeable circumstances. On the other hand, May, June, July, August, September, October and November tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized La Suiza climate page with graphs.
La Suiza, monthly averages in September
Min Temperature
16°C
Max Temperature
24°C
Chance of Rain
78%
Precipitation
358 mm
Rainy days
23 days
Humidity
85% *
Sunshine
149 hours *
Percentage Sunshine
*
Where to go in Costa Rica in September
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 La Suiza, 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 La Suiza.
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.
