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August Weather in San Martin, Colombia

Last updated: August 23, 2025

In San Martin, Colombia, the average temperature in August is a pleasant 23°C (74°F), with a minimum of 16°C (61°F) and a maximum of 32°C (89°F). Expect some rain, as the area receives around 117 mm (4.6 in) of precipitation over approximately 18 days. Moreover, the average humidity sits comfortably at 67%, adding to the region's tropical charm.

August Temperature in San Martin

In August in San Martin, the average temperature is 23°C (74°F). The maximum can reach 32°C (89°F), and the minimum can be as low as 16°C (61°F). This makes San Martin an ideal destination for travelers seeking pleasant weather and comfortable conditions for outdoor activities.

August Weather in San Martin: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Martin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Martin, August typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (89°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec767877757473737475767576
Data source: Temperature data for San Martin 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.

August Precipitation in San Martin

In San Martin in August, the precipitation amount is 117 mm (4.6 in) over a period of 18 days.

August Precipitation Trends in San Martin

The chart displays monthly precipitation patterns in San Martin, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In San Martin, August typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec58861612573832662811179817722678
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Martin

In San Martin in August humidity is 67%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making outdoor exploration pleasant yet slightly sticky, perfect for leisurely strolls but requiring occasional breaks for hydration.

August Average Humidity in San Martin

This chart illustrates the average monthly humidity levels in San Martin, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in San Martin is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec49%46%52%73%90%93%87%67%57%56%68%70%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Martin

In San Martin in August, 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 Martin, you can check here.

Maximum UV Index Levels in San Martin for August

The chart shows the monthly maximum UV Index (UVI) for San Martin in August, 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 August, the maximum UV index in San Martin typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131415161513131414141312
Data source: San Martin August 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 August Weather in San Martin Compares to Other Months

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

This table compares monthly weather conditions in San Martin, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)58 mm (2.3 inches)49%extreme
February Weather25°C (78°F)86 mm (3.4 inches)46%extreme
March Weather25°C (77°F)161 mm (6.3 inches)52%extreme
April Weather24°C (76°F)256 mm (10.1 inches)73%extreme
May Weather23°C (75°F)383 mm (15.1 inches)90%extreme
June Weather23°C (74°F)266 mm (10.5 inches)93%extreme
July Weather23°C (73°F)281 mm (11.0 inches)87%extreme
August Weather23°C (74°F)117 mm (4.6 inches)67%extreme
September Weather24°C (76°F)98 mm (3.9 inches)57%extreme
October Weather24°C (76°F)177 mm (7.0 inches)56%extreme
November Weather24°C (76°F)226 mm (8.9 inches)68%extreme
December Weather24°C (76°F)78 mm (3.1 inches)70%extreme

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