September Weather in Guatajiagua

Last updated: March 2, 2024

The weather in Guatajiagua, El Salvador, during September is characterized by an average temperature of 26°C (78°F). Highs can soar to 33°C (92°F), while lows may dip to 20°C (68°F). Typically, the humidity level in Guatajiagua throughout September hovers around 77%.

20°C (68°F)

Minimum temperature

26°C (78°F)

Average temperature

33°C (92°F)

Maximum temperature

77%

Humidity

Precipitation and Sunshine hours

In September, Guatajiagua averages 358 mm (14.1 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 12 hours 10 minutes of daylight, with the sun shining for approximately 10 hours 4 minutes each day. Additionally, there is a 23% probability of sunny days during this period.

358 mm (14.1 inches)

Precipitation

29 rainy days

Rainy days

10 hours 4 minutes

Sunshine hours

23%

Chance of sun

UV Index

In September, the UV Index in Guatajiagua reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 1 4 7 10 12 13 11 8 5 2 1 0 0
Exposure Low Moderate High VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 30 min 45 min

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