Sumgayit climate: monthly averages: annual mean temperature 14.6 C; warmest month Jul (26.4 C); coldest month Jan (3.5 C).
Annual mean temperature: 14.6 C
Warmest month: Jul (26.4 C)
Coldest month: Jan (3.5 C)
Wettest month: Oct (0.87 mm/day)
All-time record high: 39.4 C
All-time record low: -9.0 C
Sumgayit’s climate features a mild, semi-arid pattern with an annual mean temperature of **14.6°C**, warm summers peaking in July at **26.4°C**, and chilly winters dipping to **3.5°C** in January. Rainfall averages **208 mm yearly**, concentrated in autumn, especially October (0.87 mm/day). Extreme temperatures range from **-9.0°C** to **39.4°C**, reflecting seasonal contrasts.
Annual mean temperature 14.6 C
Warmest month Jul (26.4 C)
Coldest month Jan (3.5 C)
Wettest month Oct (0.87 mm/day)
All-time record high 39.4 C
All-time record low -9.0 C
Annual precipitation 208 mm / year
Coordinates 40.58972, 49.66861
Population 427,000
Average monthly temperature and rainfall in Sumgayit
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
3.5
0.47
20.8
-6.8
Feb
4.1
0.68
21.1
-9.0
Mar
7.6
0.66
29.8
-4.9
Apr
11.9
0.66
32.0
-1.4
May
18.7
0.61
35.1
2.9
Jun
23.8
0.45
37.6
9.0
Jul
26.4
0.22
39.0
16.3
Aug
26.1
0.21
39.4
15.0
Sep
21.5
0.64
35.9
10.3
Oct
15.7
0.87
33.1
3.0
Nov
9.5
0.85
26.6
-4.3
Dec
5.2
0.53
19.7
-5.8
What the Sumgayit climate table shows
Values are multi-decadal climatological averages for the 40.58972, 49.66861 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
**When is Sumgayit warmest?**?
The warmest month is July, with average highs of **26.4°C**.
**How much rain does Sumgayit get annually?**?
The city receives about **208 mm of rain per year**, with October being the wettest month.