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August Weather in Lebanon, United States

Last updated: June 24, 2025

In August, the average temperature in Lebanon, United States is a warm 26°C (78°F), with minimum and maximum values ranging from 15°C (58°F) to 36°C (98°F). Expect about 121 mm (4.8 in) of precipitation over 13 days, coupled with an average humidity of 74%, creating a tropical feel throughout the month.

August Temperature in Lebanon

In August in Lebanon, the average temperature is 26°C (78°F), with maximums reaching up to 36°C (98°F) and minimums dipping as low as 15°C (58°F). This pleasant climate makes it an ideal time for travelers seeking a warm getaway.

August Weather in Lebanon: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Lebanon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lebanon, August typically has an average temperature of 26°C (78°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec414552597076807874634945
Data source: Temperature data for Lebanon 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 Lebanon

In Lebanon in August, the total precipitation amount is 121 mm (4.8 in) over the course of 13 days.

August Precipitation Trends in Lebanon

The chart displays monthly precipitation patterns in Lebanon, 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 Lebanon, August typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec10818916614612214512612112514085152
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Lebanon

In Lebanon in August, humidity is 74%. With an average temperature of 26°C (78°F), this humidity feels like a warm, enveloping blanket that can make traveling feel slightly stifling; it’s important to stay hydrated and take breaks in shaded areas to fully enjoy your adventures.

August Average Humidity in Lebanon

This chart illustrates the average monthly humidity levels in Lebanon, 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 Lebanon is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Lebanon

In Lebanon in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lebanon.

Maximum UV Index Levels in Lebanon for August

The chart shows the monthly maximum UV Index (UVI) for Lebanon 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 Lebanon typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Lebanon 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 Lebanon Compares to Other Months

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

This table compares monthly weather conditions in Lebanon, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)108 mm (4.2 inches)87%moderate
February Weather7°C (45°F)189 mm (7.4 inches)86%high
March Weather11°C (53°F)166 mm (6.5 inches)86%high
April Weather15°C (59°F)146 mm (5.7 inches)82%very high
May Weather21°C (70°F)122 mm (4.8 inches)82%very high
June Weather25°C (77°F)145 mm (5.7 inches)83%extreme
July Weather27°C (80°F)126 mm (4.9 inches)80%extreme
August Weather26°C (78°F)121 mm (4.8 inches)74%very high
September Weather23°C (74°F)125 mm (4.9 inches)71%very high
October Weather17°C (64°F)140 mm (5.5 inches)78%high
November Weather9°C (49°F)85 mm (3.4 inches)88%moderate
December Weather7°C (46°F)152 mm (6.0 inches)88%moderate

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