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September Weather in Chiquimula, Guatemala

Last updated: August 23, 2025

In Chiquimula, Guatemala, the average temperature in September is a pleasant 24°C (75°F). You'll experience a comfortable range, with minimum temperatures dipping to 18°C (64°F) and maximums reaching up to 32°C (91°F). Be prepared for some rain, as 201 mm (7.9 in) of precipitation typically falls over 25 days, contributing to an average humidity level of 71%.

September Temperature in Chiquimula

In September in Chiquimula, the average temperature is 24°C (75°F). Maximums can reach 32°C (91°F) and minimums can be as low as 18°C (64°F). This pleasant climate makes Chiquimula an ideal destination for travelers seeking warm weather and comfortable conditions.

September Weather in Chiquimula: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Chiquimula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chiquimula, September typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (91°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec687172777775747474737068
Data source: Temperature data for Chiquimula generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Chiquimula

In Chiquimula in September, the total precipitation amount is 201 mm (7.9 in) spread over 25 days.

September Precipitation Trends in Chiquimula

The chart displays monthly precipitation patterns in Chiquimula, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Chiquimula, September typically receives around 201 mm (7.9 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec151413231442251081722011846321
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chiquimula

In Chiquimula in September, humidity is 71%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making outdoor activities for traveling both refreshing and sometimes a bit stifling, prompting travelers to seek shaded spots or refreshing drinks while exploring.

September Average Humidity in Chiquimula

This chart illustrates the average monthly humidity levels in Chiquimula, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Chiquimula is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%61%53%51%52%58%63%71%79%79%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chiquimula

In Chiquimula in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Chiquimula.

Maximum UV Index Levels in Chiquimula for September

The chart shows the monthly maximum UV Index (UVI) for Chiquimula in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Chiquimula typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131415141414141313109
Data source: Chiquimula September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Chiquimula Compares to Other Months

Weather in Chiquimula varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chiquimula, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Chiquimula, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)15 mm (0.6 inches)80%extreme
February Weather22°C (71°F)14 mm (0.6 inches)72%extreme
March Weather22°C (73°F)13 mm (0.5 inches)61%extreme
April Weather25°C (77°F)23 mm (0.9 inches)53%extreme
May Weather25°C (78°F)143 mm (5.6 inches)51%extreme
June Weather24°C (75°F)225 mm (8.8 inches)52%extreme
July Weather23°C (74°F)108 mm (4.3 inches)58%extreme
August Weather24°C (75°F)172 mm (6.8 inches)63%extreme
September Weather24°C (75°F)201 mm (7.9 inches)71%extreme
October Weather23°C (74°F)184 mm (7.2 inches)79%extreme
November Weather21°C (70°F)63 mm (2.5 inches)79%very high
December Weather20°C (69°F)21 mm (0.8 inches)74%very high

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