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Temperature in Heredia in September

Heredia is a region in Costa Rica. September in has maximum daytime temperatures ranging from high in Santo Domingo with 25°C to very high temperatures in Sarapiquí with 30°C. Nighttime temperatures generally drop to 22°C in Sarapiquí and 16°C in Santo Domingo.

What is the temperature of the different cities in Heredia in September?

Explore the map below to discover average September temperatures at the top destinations in Heredia. For a deeper dive, simply click on any destination dot.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Costa Rica, check out our Heredia's climate page.

  • What is the warmest city in September in Heredia?
  • According to our recent database analysis, Sarapiquí is the warmest city. It experiences an average maximum daytime temperature of approximately 30°C and rarely drops below 22°C during the night.

  • What is the coldest city in September in Heredia?
  • The coldest city in September in Heredia is Santo Domingo when we check our database. The maximum daytime temperatures are around 25°C and minimum nighttime temperatures fall around 16°C.

  • How much sun does Heredia get in September?
  • 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.

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