August Weather in Beirut, Lebanon

Last updated: August 21, 2025

In August, Beirut, Lebanon basks in the warmth of summer, with average temperatures hovering around 27°C (82°F). Expect peaks of up to 33°C (92°F), providing perfect weather for outdoor activities by the Mediterranean. The nights offer a refreshing reprieve, with lows around 23°C (73°F). Remarkably, the month sees almost no precipitation, accumulating just 3 mm (0.1 in) over 0 days, making it an ideal time for visitors to explore the vibrant city. Additionally, the air remains comfortably dry, with a humidity level of 26%, enhancing the sun-soaked experience in this captivating coastal gem.

August Temperature in Beirut

In August, Beirut basks in warm, inviting temperatures, reflecting the height of summer. The min temperature hovers around a balmy 23°C (73°F), offering pleasant evenings, while the day's average reaches a comfortable 27°C (82°F). With a max temperature peaking at 33°C (92°F), it's the perfect time for beach outings and exploring the city's rich culture. The trends leading up to August show a significant increase in warmth, with July setting the stage for the peak heat. As summer winds down towards September, temperatures begin to transition, hinting at the approaching fall, yet August remains a vibrant month filled with sun-soaked days and lively nights.

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

The chart illustrates August temperature patterns in Beirut, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Beirut, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec555658647276818179746660
Data source: Temperature data for Beirut 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 Beirut

August in Beirut marks the peak of summer, characterized by an almost complete absence of rainfall, with just 3 mm (0.1 in) recorded across the month and no precipitation days. This starkly contrasts the heavy downpours seen in winter months, such as January and December, which collectively average over 300 mm of rain. The transition into late summer continues a noticeable dry trend that begins in June, resulting in a parched landscape as residents and visitors await the return of seasonal rains in the fall. As such, August serves as a reminder of the region's striking contrasts, oscillating between sun-soaked days and the lush greenery that typically follows the rainy season.

August Precipitation Trends in Beirut

The chart displays monthly precipitation patterns in Beirut, 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 Beirut, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec152102106491552353152168
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Beirut

In August, Beirut experiences its driest month, with humidity plummeting to just 26%. This significant drop follows a consistent trend of decreasing humidity from the spring into summer, where levels start at 47% in April and fall to a mere 33% by July. The shift in moisture is stark and prepares the city for a transition into the slightly more humid autumn months, as indicated by the uptick to 34% in September. Overall, the August climate showcases a clear seasonal pattern, emphasizing the warm and dry conditions typical of the Lebanese summer, which many residents and visitors find particularly appealing.

August Average Humidity in Beirut

This chart illustrates the average monthly humidity levels in Beirut, 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 Beirut is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%67%62%47%46%34%33%26%34%49%61%72%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Beirut

In August, the UV Index in Beirut reaches an impressive 10, indicating a very high exposure category that demands caution. This level of UV radiation allows for a burn time of just 15 minutes, perfect for reminding sun-seekers to apply sunscreen frequently and seek shade during peak hours. Notably, August's UV index reflects a slight dip from the extreme levels seen in July, where it soared to 11. Overall, a trend can be observed this summer, with UV indices peaking in June and July before starting to decline again in September. As the season transitions, understanding the fluctuations in UV levels is essential for skin safety. For more detailed insights, check out the Beirut UV Index.

Maximum UV Index Levels in Beirut for August

The chart shows the monthly maximum UV Index (UVI) for Beirut 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 Beirut typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4679101111109853
Data source: Beirut 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.

August Sunshine in Beirut

In August, Beirut enjoys a delightful embrace of sunlight, recording 392 hours of bright skies that mark the tail end of summer. This month, though slightly diminished from July's peak of 415 hours, still radiates warmth and vibrancy, sustaining the city's lively atmosphere. May through July showcases an impressive upward trend in sunshine hours, peaking in the heart of summer, while August maintains a strong residual glow before the days gradually shorten. As the city transitions into September's 350 hours of sunlight, it’s clear that Beirut’s summer sun leaves an indelible mark, inviting locals and visitors alike to savor the last rays of the season.

Monthly Sunshine Duration in Beirut: August Highlighted

The August sunshine duration represents the total number of hours Beirut experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec223h274h334h356h400h404h415h392h350h322h283h271h
Data source: Beirut August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Beirut During August

As summer reaches its zenith in August, Beirut experiences an impressive 95% chance of sunny weather, reflecting the peak of the city's warm and inviting climate. This trend builds consistently from the 85% in May to 94% in July, showcasing an upward trajectory that embodies the vibrancy of summer in Lebanon. As the long days invite residents and tourists alike to bask in the sun, August stands out not just for its warmth, but also for its near-guarantee of clear skies, making it an ideal time for beach outings and outdoor festivities. With such a high probability of sunshine, August firmly cements itself as a month where the alluring Mediterranean charm truly shines.

Percentage of Sunny Days in August in Beirut

The chart illustrates the percentage of sunny days in Beirut throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Beirut experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%65%56%71%88%92%94%95%88%80%65%45%
Data source: Beirut August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Beirut in August

In August, Beirut enjoys a delightful 13 hours of daylight, marking a slight dip from the peak summer months of June and July, which both bask in 14 hours. This transition signals the gradual shift towards September, where daylight further decreases to 12 hours. Throughout the year, Beirut experiences a fascinating dance of daylight, beginning with a modest 10 hours in the colder months of January and February. As spring unfolds, daylight gradually increases, culminating in the vibrant long days of summer. The consistent waning of daylight from mid-summer through fall reminds us of the cyclical nature of time, setting the stage for cozy evenings as the year progresses.

Average Daylight Hours in Beirut for August

The chart illustrates the variation in daylight duration in Beirut throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 10m10h 57m11h 59m13h 2m13h 55m14h 21m14h 7m13h 21m12h 20m11h 18m10h 23m9h 55m
Data source: Beirut daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Beirut

In August, Beirut experiences a gentle breeze with an average wind speed of 3.1 m/s (7 mph), contributing to the city’s hot summer charm. This marks a slight decline from the more invigorating winds of earlier months, with March and July boasting higher averages of 4.1 m/s (9 mph) and 3.4 m/s (8 mph), respectively. The summer months, while typically warmer, showcase a relatively consistent wind pattern, maintaining an average that hovers around the same speed. Interestingly, July and August share this figure, suggesting a stabilizing trend before the winds taper off into the cooler months of September and October. As the year progresses, the wind speed typically diminishes, creating a contrast that the residents of Beirut have come to embrace with the shift of seasons.

Average August Wind Speed in Beirut

The chart displays monthly wind speed patterns in Beirut, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.82.84.13.62.93.03.43.1 m/s3.12.82.73.9
Data source: Beirut August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Beirut Compares to Other Months

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

August and January present a stark contrast in weather patterns. In August, temperatures are warm, with minimums around 23°C (73°F) and maximums reaching up to 33°C (92°F), while the humidity is relatively low at 26%. The month typically sees no precipitation, making it one of the driest times of the year. In contrast, January experiences much cooler temperatures, with averages around 13°C (55°F) and highs of 23°C (74°F). This month is also marked by significant rainfall, accumulating 152 mm (6.0 in) over approximately 13 days, along with a higher humidity level of 71%. For more detailed insights, you can check out Beirut weather in January.

When comparing the weather in August and February, there is a stark contrast in temperatures and precipitation. August boasts warm temperatures, with a minimum of 23°C (73°F) and an average of 27°C (82°F), frequently reaching a maximum of 33°C (92°F). In this dry month, precipitation is almost nonexistent, only totaling 3 mm (0.1 in) across no days, and humidity remains low at 26%. In sharp contrast, February experiences much cooler temperatures, with a low of 3°C (38°F) and an average of 13°C (56°F), peaking at 23°C (74°F). This winter month, however, is quite wet, accumulating significant rainfall of 102 mm (4.0 in) over 10 days, accompanied by higher humidity levels of 67%. For more detailed information, you can check Beirut weather in February.

August and March present a striking contrast in weather conditions. In August, temperatures are significantly warmer, ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), with very low precipitation of only 3 mm over the month and no rainy days. The humidity is also quite low at 26%, contributing to a dry and hot climate. In contrast, March experiences much cooler temperatures, with a minimum of 3°C (38°F) and an average of 14°C (58°F), reaching a maximum of 29°C (85°F). This month is also characterized by higher precipitation, totaling 106 mm over 11 days, and increased humidity at 62%, creating a much wetter and cooler environment. For further details on March weather, visit Beirut weather in March.

In comparing the weather between August and April, a stark contrast emerges. August boasts higher temperatures, with minimums around 23°C (73°F) and maximums reaching up to 33°C (92°F), complemented by remarkably low humidity at 26% and virtually no precipitation. In sharp contrast, April experiences milder conditions, starting with minimum temperatures around 8°C (47°F) and averaging around 18°C (64°F) with a maximum of 29°C (85°F). Additionally, April is characterized by higher humidity levels at 47% and significant rainfall, totaling 49 mm over eight rainy days. For more detailed insights, check out Beirut weather in April.

August weather in the region is markedly warmer and drier compared to May. With average temperatures reaching 27°C (82°F) and a maximum of 33°C (92°F), August boasts a comfortable climate, accompanied by very low precipitation and humidity at just 26%. In contrast, May experiences cooler temperatures, with an average of 22°C (72°F) and a minimum of 14°C (57°F), accompanied by more frequent rain, totaling 15 mm over four days. Additionally, humidity levels in May are notably higher at 46%. For more detailed information, you can visit Beirut weather in May.

August weather is typically warmer and drier compared to June, with average temperatures rising from 24°C (76°F) in June to 27°C (82°F) in August. While June experiences a higher temperature range with a minimum of 16°C (61°F) and a maximum of 32°C (90°F), August maintains a steadier warmth, with temperatures ranging from 23°C (73°F) to 33°C (92°F). Precipitation is less frequent in August, with no recorded rainy days and a total of just 3 mm (0.1 in), while June sees a slight increase in rainfall at 5 mm (0.2 in) over two days. Additionally, humidity levels are lower in August at 26%, compared to June's 34%, making August feel hotter and drier overall. For more information, check out Beirut weather in June.

In August, the weather features a minimum temperature of 23°C (73°F) and an average of 27°C (82°F), peaking at a comfortable 33°C (92°F). The month sees minimal precipitation, with only 3 mm (0.1 in) recorded over zero days and a relatively low humidity of 26%. In contrast, July offers slightly cooler temperatures with a minimum of 22°C (72°F) and averages around the same 27°C (81°F), but can reach a higher maximum of 35°C (95°F). July's humidity is noticeably higher at 33%, and it also experiences very little rainfall with only 2 mm (0.1 in) recorded across zero days. For more details, you can check out Beirut weather in July.

August is characterized by warm temperatures, with minimums around 23°C (73°F) and averages reaching 27°C (82°F), while the maximum can peak at 33°C (92°F). The month is quite dry, experiencing no rainy days and low humidity at 26%. In contrast, September sees slightly cooler minimums at 19°C (67°F) and an average temperature of 26°C (79°F), although it can still reach a high of 34°C (94°F). With 5 mm of precipitation over one rainy day and increased humidity at 34%, the weather starts to shift as summer transitions to autumn. For more details, you can check out Beirut weather in September.

August and October present contrasting weather patterns. In August, temperatures are generally warmer, with averages around 27°C (82°F) and maximums reaching up to 33°C (92°F), accompanied by low humidity at 26% and virtually no rainfall. In contrast, October sees a noticeable drop in minimum temperatures to 15°C (60°F), with an average of 23°C (75°F) and similar maximums of 33°C (91°F). Additionally, October is marked by an increase in precipitation, totaling 31 mm (1.2 in) over three days and nearly double the humidity at 48%. For more detailed insights, visit Beirut weather in October.

August and November exhibit starkly contrasting weather patterns. In August, temperatures are consistently warm, with a minimum of 23°C (73°F) and an average of 27°C (82°F), peaking at a high of 33°C (92°F). This month is characterized by a remarkably dry climate, receiving only 3 mm (0.1 in) of precipitation across virtually no rainy days and a low humidity of 26%. In contrast, November sees a significant drop in temperatures, with a minimum of 12°C (53°F) and an average of 19°C (67°F), rising to a maximum of 29°C (84°F). This month brings a noticeable increase in precipitation, totaling 52 mm (2.0 in) across 8 rainy days, and humidity levels rise to 61%. For more details on the weather in November, you can check out Beirut weather in November.

In August, the weather is typically warm and dry, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F) and averaging around 27°C (82°F). The humidity is relatively low at 26%, and there is virtually no precipitation, making it an ideal time for outdoor activities. In contrast, December brings much cooler temperatures, with a minimum of 8°C (47°F) and an average of 15°C (60°F), peaking at 28°C (82°F). The month is also characterized by significantly higher humidity at 72% and substantial rainfall, totaling 167 mm (6.6 in) over 13 days. For more detailed information about winter conditions, you can check out Beirut weather in December.

Compare Beirut's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Beirut

August in Beirut stands out with its warmth and dryness, making it a prime month for sun-seekers. Unlike the cooler months that often bring more moisture, August boasts an impressive low precipitation rate, with virtually no rainy days. The average temperature hovers around a comfortable 27°C (82°F), while maximum highs can reach a sizzling 33°C (92°F). This combination of heat and low humidity (only 26%) creates a perfect backdrop for beach outings and outdoor adventures. For a deeper dive into the climatic patterns of this vibrant city, check out Beirut Climate.