This page is a single place to check Arak climate: monthly averages. Arak runs from -0.9 C in Jan to 26.0 C in Jul, a swing of 26.9 C. Rain is strongly seasonal: Apr is the wettest month at 1.38 mm/day, while Aug runs at 0.02 mm/day, about 69.0x drier. Taken together that is roughly 220 mm of rain a year for the grid cell. The build runs on a schedule and caches the last good response, so the numbers stay put even when the upstream API is having a bad day. Scroll for the month-by-month figures, or jump to a neighbouring location from the links below.
Annual mean temperature 12.3 C
Warmest month Jul (26.0 C)
Coldest month Jan (-0.9 C)
Wettest month Apr (1.38 mm/day)
All-time record high 40.2 C
All-time record low -19.1 C
Annual precipitation 219 mm / year
Coordinates 34.09493, 49.69809
Population 503,647
Average monthly temperature and rainfall in Arak
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
-0.9
0.88
16.6
-19.1
Feb
1.0
0.77
18.8
-16.2
Mar
5.6
1.11
25.9
-10.2
Apr
10.4
1.38
28.2
-7.7
May
16.4
0.49
32.1
0.6
Jun
22.8
0.28
37.9
5.6
Jul
26.0
0.03
40.2
12.7
Aug
24.8
0.02
39.3
8.6
Sep
20.5
0.03
35.1
5.2
Oct
13.9
0.45
28.5
-1.5
Nov
5.3
0.91
22.2
-13.5
Dec
0.9
0.90
17.9
-12.5
What the Arak climate table shows
Values are multi-decadal climatological averages for the 34.09493, 49.69809 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 Arak get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.