Baku's warmest month is August (highs of 33°) and the coldest is February (lows of 3°). November has the most rainy days (6). Warm, dry months: May, September and October.
Weather by month
Month
Average low
Average high
Rainy days
Rain
Sunny days
January
4°
9°
4
17 mm
1
February
3°
9°
3
14 mm
1
March
6°
12°
4
16 mm
1
April
10°
18°
3
12 mm
2
May
16°
25°
3
12 mm
2
June
21°
30°
2
46 mm
6
July
24°
33°
1
4 mm
8
August
24°
33°
1
3 mm
10
September
20°
27°
4
15 mm
8
October
15°
21°
5
26 mm
7
November
9°
15°
6
26 mm
3
December
6°
11°
4
19 mm
2
Averages for 2005-2024.