Climate · Baku

Baku in September

Warm and mostly dry, as the days shorten.

Typical weather, averaged over 30 years

September in Baku is warm: highs near 81°F, lows near 69°F. Rain falls on about one day a week, and the days shorten by 57 minutes from the first week to the last.September in Baku is warm: highs near 27°C, lows near 21°C. Rain falls on about one day a week, and the days shorten by 57 minutes from the first week to the last.

High
81°F27°Caverage
Low
69°F21°Caverage
Wet days
1a week · 13% of days
Daylight
12h 22mon average

Is September a good time to visit Baku?


Yes. September is one of Baku's best months (May, or September to October).

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 81°F in September, against 49°F to 89°F through the year.Highs near 27°C in September, against 9°C to 32°C through the year.

Chance of a wet day

13% of days in September, against 4% to 27% through the year.

Cloud cover

17% cover in September, against 10% to 56% through the year.

Daylight

12h 22m in September, against 9h 20m to 15h 00m 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. August89°32°low 75°low 24°no wet daysRain on fewer than one day a week.
  2. September81°27°low 69°low 21°1 wet day a weekRain on about one day a week.
  3. October72°22°low 61°low 16°1 wet day a weekRain on about one day a week.

Where Baku sits, in September

Asia/Baku

this place
typical high in September 40°F4°C95°F35°C
Sunrise, mid-September
6:20 AMsets 6:52 PM
Above the sea
0 mlow-lying
Latitude
40.4°Nnorthern hemisphere
Nearest of ours
our one place here

The land around Baku, 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. Baku is our one place in Azerbaijan so far. Clock times are local, for the 15th.

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Baku. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. 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.