Omsk Weather

Omsk has a humid continental climate characterized by dramatic seasonal swings of weather. Average daily temperatures, taken over the past three decades, are +20 °C (68 °F) for July and −17 °C (1.4 °F) for January, although temperatures can very rarely reach +40 °C (104 °F) in the summer and very rarely drop to −45 °C (−49 °F) in the winter. On average, Omsk sees over 300 sunny days a year (2201 hours). The average annual precipitation is 415 millimeters (16.3 in).

Average Temperature
Jan
7 °F
-14 °C
Feb
12 °F
-11 °C
Mar
30 °F
-1 °C
Apr
43 °F
6 °C
May
63 °F
17 °C
Jun
65 °F
19 °C
Jul
75 °F
24 °C
Aug
73 °F
23 °C
Sep
58 °F
15 °C
Oct
50 °F
10 °C
Nov
19 °F
-7 °C
Dec
18 °F
-8 °C
Humidity
Jan
67%
Feb
72%
Mar
83%
Apr
62%
May
49%
Jun
72%
Jul
70%
Aug
64%
Sep
71%
Oct
69%
Nov
71%
Dec
82%
Rain
Jan
6mm
Feb
5mm
Mar
12mm
Apr
18mm
May
24mm
Jun
136mm
Jul
26mm
Aug
16mm
Sep
21mm
Oct
20mm
Nov
11mm
Dec
18mm
Clouds
Jan
89%
Feb
81%
Mar
75%
Apr
65%
May
53%
Jun
63%
Jul
47%
Aug
54%
Sep
69%
Oct
83%
Nov
79%
Dec
86%
Sun
Jan
0UVI
Feb
1UVI
Mar
2UVI
Apr
3UVI
May
4UVI
Jun
4UVI
Jul
6UVI
Aug
4UVI
Sep
3UVI
Oct
2UVI
Nov
1UVI
Dec
0UVI