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September Weather in San Matias, Honduras

Last updated: August 23, 2025

In San Matias, Honduras, the average temperature in September is a comfortable 24°C (76°F). Expect a range from a cool minimum of 17°C (63°F) to a sizzling maximum of 36°C (96°F). During this month, anticipate 158 mm (6.2 in) of precipitation over about 21 days, contributing to an average humidity of 69%.

September Temperature in San Matias

In September in San Matias, the average temperature is 24°C (76°F), with maximums reaching up to 36°C (96°F) and minimums dipping as low as 17°C (63°F). It's an ideal time for travelers seeking warm weather and comfortable conditions for outdoor activities.

September Weather in San Matias: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Matias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Matias, September typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (96°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec717374787775757576747271
Data source: Temperature data for San Matias 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 San Matias

In San Matias in September, the precipitation amount is 158 mm (6.2 in) over a period of 21 days.

September Precipitation Trends in San Matias

The chart displays monthly precipitation patterns in San Matias, 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 San Matias, September typically receives around 158 mm (6.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec15121238205167761141582388219
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Matias

In San Matias in September humidity is 69%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel a bit more exhausting, so travelers should stay hydrated and take frequent breaks in the shade.

September Average Humidity in San Matias

This chart illustrates the average monthly humidity levels in San Matias, 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 San Matias is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%54%51%50%50%55%65%64%69%68%61%56%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Matias

In San Matias in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Matias, you can check here.

Maximum UV Index Levels in San Matias for September

The chart shows the monthly maximum UV Index (UVI) for San Matias 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 San Matias typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141414131110
Data source: San Matias 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 San Matias Compares to Other Months

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

This table compares monthly weather conditions in San Matias, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)15 mm (0.6 inches)56%extreme
February Weather23°C (73°F)12 mm (0.5 inches)54%extreme
March Weather24°C (75°F)12 mm (0.5 inches)51%extreme
April Weather25°C (78°F)38 mm (1.5 inches)50%extreme
May Weather25°C (77°F)205 mm (8.1 inches)50%extreme
June Weather24°C (75°F)167 mm (6.6 inches)55%extreme
July Weather24°C (75°F)76 mm (3.0 inches)65%extreme
August Weather24°C (75°F)114 mm (4.5 inches)64%extreme
September Weather24°C (76°F)158 mm (6.2 inches)69%extreme
October Weather23°C (74°F)238 mm (9.4 inches)68%extreme
November Weather22°C (72°F)82 mm (3.2 inches)61%extreme
December Weather21°C (71°F)19 mm (0.7 inches)56%very high

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