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August Weather in El Rosario, Honduras

Last updated: August 23, 2025

In August, the average temperature in El Rosario, Honduras hovers around 23°C (74°F). Expect a comfortable range, with a minimum of 16°C (61°F) and a maximum reaching 33°C (93°F). However, be prepared for some rain, as the region experiences approximately 136 mm (5.4 in) of precipitation over 20 days. With an average humidity level of 70%, it's a perfect time to stay hydrated and enjoy the vibrant atmosphere!

August Temperature in El Rosario

In August in El Rosario, the average temperature is 23°C (74°F). Maximums can reach 33°C (93°F) and minimums can be as low as 16°C (61°F). This makes El Rosario an ideal destination for travelers seeking pleasant weather and comfortable temperatures during their visit.

August Weather in El Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in El Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rosario, August typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (93°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec687072757574737374726967
Data source: Temperature data for El Rosario 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 El Rosario

In El Rosario in August, the precipitation amount is 136 mm (5.4 in) distributed over the course of 20 days.

August Precipitation Trends in El Rosario

The chart displays monthly precipitation patterns in El Rosario, 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 El Rosario, August typically receives around 136 mm (5.4 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec332125581851709813716925413043
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in El Rosario

In El Rosario in August humidity is 70%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat challenging but still bearable for traveling.

August Average Humidity in El Rosario

This chart illustrates the average monthly humidity levels in El Rosario, 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 El Rosario is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%74%67%61%59%61%68%70%75%81%82%75%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in El Rosario

In El Rosario 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 El Rosario, you can check here.

Maximum UV Index Levels in El Rosario for August

The chart shows the monthly maximum UV Index (UVI) for El Rosario 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 El Rosario typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121415141414141313109
Data source: El Rosario 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 El Rosario Compares to Other Months

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

This table compares monthly weather conditions in El Rosario, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)33 mm (1.3 inches)78%extreme
February Weather21°C (70°F)21 mm (0.8 inches)74%extreme
March Weather22°C (72°F)25 mm (1.0 inches)67%extreme
April Weather24°C (75°F)58 mm (2.3 inches)61%extreme
May Weather24°C (76°F)185 mm (7.3 inches)59%extreme
June Weather23°C (74°F)170 mm (6.7 inches)61%extreme
July Weather23°C (74°F)98 mm (3.8 inches)68%extreme
August Weather23°C (74°F)136 mm (5.4 inches)70%extreme
September Weather23°C (74°F)169 mm (6.6 inches)75%extreme
October Weather22°C (72°F)254 mm (10.0 inches)81%extreme
November Weather21°C (69°F)130 mm (5.1 inches)82%very high
December Weather20°C (68°F)43 mm (1.7 inches)75%very high

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