Liberia weather in September (Guanacaste, Costa Rica)
Planning a trip to Liberia in September? This guide provides all the details you need.
In September, Liberia generally has
very high temperatures
and heavy rainfall.
Anticipate daytime temperatures around 31°C,
while night temperatures can drop to 22°C.
Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.
Liberia in September falls under the rainy season with heavy rainfall, averaging around 340 mm for the month. Typically around 23 days of rainfall is expected.
The city usually sees around 158 hours of sunlight, indicating a moderately sunny period.
If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Liberia. January, February, March and December typically offer the best circumstances. While May, June, August, September and October tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Liberia climate page with graphs.
Liberia, monthly averages in September
Where to go in Costa Rica in September
Find out more about the weather in Costa Rica in September and which places have the best weather conditions in this month.
So, what should you wear in Liberia in September?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Liberia.
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.