ClimateExplore the planning map
Climate · Beirut

Beirut in September

Hot and dry, as the days shorten.

Typical weather, averaged over 30 years

September in Beirut is hot: highs near 89°F, lows near 69°F. Rain is rare, and the days shorten by 45 minutes from the first week to the last.September in Beirut is hot: highs near 32°C, lows near 21°C. Rain is rare, and the days shorten by 45 minutes from the first week to the last.

High
89°F32°Caverage
Low
69°F21°Caverage
Wet days
0a week · 4% of days
Daylight
12h 19mon average

Is September a good time to visit Beirut?

A good month, just outside Beirut's best months, which run in two parts: April to May, or November.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How September sits in the year

week by week

Temperature

Highs near 89°F in September, against 64°F to 92°F through the year.Highs near 32°C in September, against 18°C to 33°C through the year.

Chance of a wet day

4% of days in September, against 1% to 45% through the year.

Cloud cover

6% cover in September, against 1% to 44% through the year.

Daylight

12h 19m in September, against 9h 56m to 14h 22m through the year.

Week by week, lightly smoothed, with September shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. August92°33°low 72°low 22°no wet daysRain on fewer than one day a week.
  2. September89°32°low 69°low 21°no wet daysRain on fewer than one day a week.
  3. October85°29°low 65°low 18°1 wet day a weekRain on about one day a week.

Where Beirut sits, in September

Asia/Beirut
this place
typical high in September 40°F4°C95°F35°C
Sunrise, mid-September
6:20 AMsets 6:46 PM
Above the sea
60 mlow-lying
Latitude
33.9°Nnorthern hemisphere
Nearest of ours
our one place here

The land around Beirut, shaded by its typical high in September, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Beirut is our one place in Lebanon so far. Clock times are local, for the 15th.

See September on the planning mapThe whole year in Beirut

Typical weather, averaged over 30 years (1995–2024), read 11 km south of Beirut. Its own grid square is mostly sea and holds only a daily average, so the page reads the nearest square with a true high and low near the town's height. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (60 m) against the climate model's (209 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (60 m) against the climate model's (209 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.