Heredia weather in September
Planning a journey to Heredia this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What is the weather like in Heredia in September?
Heredia is a region in Costa Rica. September in Heredia generally has temperatures that range from warm to very warm, with heavy precipitation.
The average maximum daytime temperatures vary from warm in Santo Domingo at 25°C to very warm in Sarapiquí at 30°C. Nighttime temperatures generally drop to 22°C in Sarapiquí and 16°C in Santo Domingo.
In September, precipitation varies across different areas. From heavy rainfall in Sarapiquí with an average of 286 mm to heavy rainfall in San Antonio with 458 mm. Most areas experience a moderate amount of sunshine, with approximately 149 hours of sunlight expected in Heredia. This makes it neither too gloomy nor overly bright.
For a closer look at September's conditions in Heredia, see the map below. For a more detailed look at Heredia's yearly weather, check out our Heredia climate page.
Where to go in Heredia in September
perfect weather
pleasant
tolerable
unpleasant
poor
Popular destinations
What is the weather like in September for the 5 most popular destinations in Heredia?
Heredia
In September Heredia generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 17°C and heavy monthly rainfall. So on average the conditions are poor that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Tigre
In September Tigre generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are poor that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Sarapiquí
In September Sarapiquí generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are poor that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
San Antonio
In September San Antonio generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 17°C and heavy monthly rainfall. So on average the conditions are poor that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Vara Blanca
In September Vara Blanca generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 18°C and heavy monthly rainfall. So on average the conditions are poor that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Is your destination not in the list? Have a look at other destinations in Heredia, in Costa Rica.
Is September the best time to visit Heredia?
Given the typically poor weather conditions in Heredia, September may not be the ideal time to visit Heredia.
On average, the best time to visit Heredia is in January, February, March and April with generally perfect weather in Heredia. On the other hand, the weather in May, June, July, August, September, October and November tend to be poor.
Interested in more climate information?
We have much more information about the climate in Heredia.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Costa Rica? Get detailed 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.