September Weather in Zapotal

Last updated: March 2, 2024

The weather in Zapotal, Costa Rica, during September is characterized by an average temperature of 26°C (79°F). Highs can soar to 32°C (89°F), while lows may dip to 23°C (73°F). Typically, the humidity level in Zapotal throughout September hovers around 73%.

23°C (73°F)

Minimum temperature

26°C (79°F)

Average temperature

32°C (89°F)

Maximum temperature

73%

Humidity

Precipitation and Sunshine hours

In September, Zapotal averages 338 mm (13.3 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 12 hours 9 minutes of daylight, with the sun shining for approximately 8 hours 44 minutes each day. Additionally, there is a 13% probability of sunny days during this period.

338 mm (13.3 inches)

Precipitation

29 rainy days

Rainy days

8 hours 44 minutes

Sunshine hours

13%

Chance of sun

UV Index

In September, the UV Index in Zapotal reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 2 4 8 11 13 13 11 8 4 2 1 0 0
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

Compare Zapotal's Climate with Cities Worldwide