Everything below is collected in one spot so you do not have to cross-check Nis climate: monthly averages by hand. The gap between Jan and Aug is 24.2 C here: -1.6 C against 22.6 C. No month dominates: the wettest is May at 2.54 mm/day, the driest Jan at 1.64 mm/day. Taken together that is roughly 703 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 10.7 C
Warmest month Aug (22.6 C)
Coldest month Jan (-1.6 C)
Wettest month May (2.54 mm/day)
All-time record high 42.9 C
All-time record low -24.7 C
Annual precipitation 704 mm / year
Coordinates 43.32472, 21.90333
Population 250,000
Average monthly temperature and rainfall in Nis
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
-1.6
1.64
16.5
-24.7
Feb
0.3
1.76
20.2
-24.1
Mar
5.0
1.86
22.4
-15.8
Apr
10.2
2.01
27.7
-5.8
May
15.3
2.54
30.1
0.3
Jun
19.5
2.45
37.7
3.8
Jul
22.4
1.91
42.9
8.5
Aug
22.6
1.75
39.8
7.5
Sep
17.3
1.67
36.4
1.6
Oct
11.3
1.93
31.1
-5.0
Nov
5.6
1.80
25.0
-14.7
Dec
-0.1
1.80
17.6
-20.7
What the Nis climate table shows
Values are multi-decadal climatological averages for the 43.32472, 21.90333 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 Nis get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.