This is the short version of Amman climate: monthly averages, with the monthly detail underneath. The gap between Jan and Jul is 19.2 C here: 7.5 C against 26.7 C. Precipitation peaks in Feb (1.53 mm/day) and bottoms out in Jul (0.02 mm/day), so a 76.5x difference between the two. Taken together that is roughly 189 mm of rain a year for the grid cell. Values come from a public open API; a successful result is cached so a later outage never blanks the page. Scroll for the month-by-month figures, or jump to a neighbouring location from the links below.
Annual mean temperature 17.9 C
Warmest month Jul (26.7 C)
Coldest month Jan (7.5 C)
Wettest month Feb (1.53 mm/day)
All-time record high 44.1 C
All-time record low -5.8 C
Annual precipitation 186 mm / year
Coordinates 31.9552, 35.945
Population 1,275,857
Average monthly temperature and rainfall in Amman
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
7.5
1.42
24.0
-5.8
Feb
9.1
1.53
27.4
-4.0
Mar
12.7
0.73
32.9
-2.5
Apr
16.6
0.37
37.9
1.8
May
21.4
0.13
40.1
6.0
Jun
24.8
0.03
42.7
10.8
Jul
26.7
0.02
44.1
13.8
Aug
26.6
0.04
43.7
15.6
Sep
24.7
0.03
42.9
12.9
Oct
20.9
0.18
37.8
7.2
Nov
14.3
0.60
31.3
-0.7
Dec
9.4
1.13
27.5
-5.3
What the Amman climate table shows
Values are multi-decadal climatological averages for the 31.9552, 35.945 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 Amman get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.