Everything below is collected in one spot so you do not have to cross-check Gaziantep climate: monthly averages by hand. The gap between Jan and Jul is 26.7 C here: 2.4 C against 29.1 C. No month dominates: the wettest is Dec at 2.57 mm/day, the driest Jul at 0.07 mm/day. Taken together that is roughly 464 mm of rain a year for the grid cell. Every run re-reads the source and only rewrites this page when a figure actually changed. Exact monthly values are in the table; links below cover adjacent locations and years.
Annual mean temperature 15.7 C
Warmest month Jul (29.1 C)
Coldest month Jan (2.4 C)
Wettest month Dec (2.57 mm/day)
All-time record high 43.9 C
All-time record low -13.0 C
Annual precipitation 464 mm / year
Coordinates 37.0594, 37.3825
Population 2,222,415
Average monthly temperature and rainfall in Gaziantep
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
2.4
2.52
15.7
-9.3
Feb
4.5
2.45
22.3
-12.7
Mar
8.9
1.75
28.7
-4.9
Apr
13.5
1.53
34.3
-4.0
May
18.9
0.84
36.7
4.8
Jun
24.7
0.29
40.9
10.4
Jul
29.1
0.07
43.9
15.0
Aug
28.9
0.11
43.6
15.6
Sep
24.5
0.32
42.0
6.9
Oct
18.1
1.04
35.4
0.3
Nov
9.7
1.76
25.7
-4.9
Dec
4.2
2.57
23.3
-13.0
What the Gaziantep climate table shows
Values are multi-decadal climatological averages for the 37.0594, 37.3825 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
Does Gaziantep get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.