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Monthly climate in Tripoli, Lebanon

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tripoli features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 13 °C (56 °F) and 27 °C (81 °F) through the year, but rarely can drop to 4 °C (40 °F) or can rise to as high as 32 °C (91 °F). The average annual precipitation amounts to about 690 mm (27.1 inches) and receives 74 rainy days on the 1 mm (0.04 inches) threshold annually. Tripoli enjoys an average of 4018 hours of sunshine throughout the year, and daylight varies from 9 hours 52 minutes to 14 hours 24 minutes per day.

Monthly average temperatures in Tripoli, Lebanon

The warmest months in Tripoli are July, August and September, with daily mean temperatures ranging from 26 to 27 °C (79 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 13 to 15 °C (56 - 59 °F) throughout the day. On average each year, Tripoli experiences 113 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tripoli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum22°C
(72°F)		23°C
(74°F)		27°C
(80°F)		28°C
(82°F)		30°C
(86°F)		29°C
(85°F)		31°C
(88°F)		31°C
(88°F)		32°C
(90°F)		32°C
(91°F)		27°C
(81°F)		26°C
(78°F)
Mean maximum19°C
(66°F)		21°C
(69°F)		22°C
(72°F)		25°C
(77°F)		28°C
(83°F)		28°C
(82°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		26°C
(79°F)		22°C
(72°F)
Average high15°C
(59°F)		15°C
(60°F)		16°C
(62°F)		19°C
(67°F)		23°C
(74°F)		25°C
(77°F)		28°C
(83°F)		29°C
(84°F)		28°C
(82°F)		25°C
(78°F)		21°C
(71°F)		18°C
(64°F)
Daily mean13°C
(56°F)		14°C
(57°F)		15°C
(59°F)		17°C
(63°F)		21°C
(71°F)		24°C
(75°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		24°C
(75°F)		20°C
(67°F)		16°C
(61°F)
Average low12°C
(53°F)		12°C
(54°F)		13°C
(55°F)		15°C
(60°F)		20°C
(67°F)		22°C
(73°F)		25°C
(78°F)		26°C
(79°F)		25°C
(77°F)		22°C
(72°F)		18°C
(64°F)		14°C
(58°F)
Mean minimum8°C
(46°F)		8°C
(47°F)		10°C
(50°F)		12°C
(54°F)		16°C
(62°F)		20°C
(69°F)		24°C
(75°F)		25°C
(77°F)		23°C
(73°F)		19°C
(66°F)		15°C
(59°F)		11°C
(52°F)
Minimum6°C
(42°F)		4°C
(40°F)		6°C
(43°F)		10°C
(51°F)		15°C
(59°F)		17°C
(64°F)		22°C
(73°F)		24°C
(76°F)		21°C
(71°F)		17°C
(63°F)		14°C
(58°F)		10°C
(51°F)

Compare climate in Tripoli with other places

Compare temperature, precipitation, sunshine, UV index in Tripoli, Lebanon with other places around the world.

Monthly average precipitation in Tripoli, Lebanon

Tripoli usually has the most precipitation in January, February and December, with an average of 12 rainy days and 142 mm (5.6 inches) of precipitation per month. The driest months in Tripoli are June, July and August. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tripoli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)151 (6.0)92 (3.6)92 (3.6)45 (1.8)17 (0.7)4 (0.2)1 (0.0)1 (0.1)5 (0.2)35 (1.4)65 (2.6)181 (7.1)
Average precipitation days (≥ 1 mm)1391173000151015

Monthly sunshine hours in Tripoli, Lebanon

The sunniest months in Tripoli are May, June and July, when the sun shines an average of 13 hours 15 minutes a day. Least sunny months in Tripoli: January, February and December receive an average of 8 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tripoli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours221272334355400404415392350320281269
Mean daily daylight hours10h 7m10h 56m11h 58m13h 3m13h 57m14h 24m14h 10m13h 22m12h 21m11h 17m10h 21m9h 52m

Solar UV radiation in Tripoli, Lebanon

Tripoli experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Tripoli UV Index data.

Average daily maximum UV levels by month for Tripoli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3579101110108743