Everything below is collected in one spot so you do not have to cross-check Tunis climate: monthly averages by hand. The gap between Feb and Aug is 16.6 C here: 11.2 C against 27.8 C. No month dominates: the wettest is Sep at 2.15 mm/day, the driest Jul at 0.22 mm/day. Taken together that is roughly 562 mm of rain a year for the grid cell. Because each page is rebuilt independently, one unavailable upstream never takes the rest of the site down. Exact monthly values are in the table; links below cover adjacent locations and years.
Annual mean temperature 18.8 C
Warmest month Aug (27.8 C)
Coldest month Feb (11.2 C)
Wettest month Sep (2.15 mm/day)
All-time record high 44.0 C
All-time record low 1.5 C
Annual precipitation 562 mm / year
Coordinates 36.819, 10.1658
Population 693,210
Average monthly temperature and rainfall in Tunis
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
11.3
2.05
24.3
1.5
Feb
11.2
1.77
25.6
1.9
Mar
13.3
2.03
35.1
3.4
Apr
16.1
1.79
31.9
5.8
May
19.6
1.14
39.6
8.8
Jun
24.3
0.66
43.2
12.3
Jul
27.5
0.22
44.0
16.7
Aug
27.8
0.67
44.0
17.9
Sep
24.5
2.15
41.8
15.2
Oct
21.1
1.96
38.8
9.2
Nov
16.1
1.91
29.9
5.1
Dec
12.6
2.14
26.2
2.7
What the Tunis climate table shows
Values are multi-decadal climatological averages for the 36.819, 10.1658 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
Is Tunis climate data a forecast?
No. These are multi-decadal averages for the grid cell, not a prediction for any particular year.
Why do the numbers differ from a weather app?
An app shows one location on one day. These are long-run averages, so they smooth out single hot or cold spells.