- Save EXTRA 10% on car hire in Central & South America
- Blackout periods apply. Excludes domestic rentals
- Travel before 31st March 2021 (inclusive)
Liberia weather in September 2020
Get the latest coronavirus (COVID-19) updates for Costa Rica with current travel advice, statistics and online resources.
- 3030°C max day temperature
- 2323 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 364364 mm of monthly rainfall
- 1111+ (Extreme) UV index
The September weather guide for Liberia, Costa Rica shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Liberia in September?
Daytime temperatures usually reach 30°C in Liberia in September with high heat and humidity, falling to 23°C at night.
How sunny is it in Liberia in September?
There are normally 5 hours of bright sunshine each day in Liberia in September - that's 42% of daylight hours.
Does it ever rain in Liberia in September?
There are usually 23 days with some rain in Liberia in September and the average monthly rainfall is 364mm.
Liberia sunrise & sunset times for September 2020
Browse the sunrise & sunset times for Liberia in September 2020. Select a month to view Liberia sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st September 2020||05:32||17:51|
|Tuesday, 15th September 2020||05:31||17:42|
|Wednesday, 30th September 2020||05:31||17:32|
- Save EXTRA 10% on cheap car hire worldwide
- With this exclusive Holiday Autos discount code
- Travel before 31st December 2020 (inclusive)
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Costa Rica
Where is hot in Costa Rica in September for 2020/2021?
Below are average maximum temperatures at popular destinations in Costa Rica in September. Select a destination to see more weather parameters.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.