Brno Weather

Under the Köppen climate classification, Brno has an oceanic climate (Cfb) for −3 °C original isoterm, but near of the (−2,5 °C average temperature in January, month most cold) or include by updated classification in humid continental climate (Dfb) with cold winters and warm to hot summers. However, in the last 20 years the temperature has increased, and summer days with temperature above 30 °C (86 °F) are quite common. The average temperature is 9.4 °C (49 °F), the average annual precipitation is about 505 mm (19.88 in), the average number of precipitation days is 150, the average annual sunshine is 1,771 hours, and the prevailing wind direction is northwest. The weather box below shows average data between years 1961 and 1990.
Its height above sea level varies from 190 m (623 ft) to 497 m (1,631 ft). The highest peak in the municipal area is the Kopeček Hill (479 m (1,572 ft)), the highest point overall lies in Útěchov on the border with the municipality of Vranov.

Average Temperature
Jan
34 °F
1 °C
Feb
43 °F
6 °C
Mar
50 °F
10 °C
Apr
60 °F
16 °C
May
61 °F
16 °C
Jun
79 °F
26 °C
Jul
75 °F
24 °C
Aug
81 °F
27 °C
Sep
67 °F
20 °C
Oct
59 °F
15 °C
Nov
47 °F
9 °C
Dec
39 °F
4 °C
Humidity
Jan
75%
Feb
73%
Mar
65%
Apr
57%
May
73%
Jun
70%
Jul
62%
Aug
66%
Sep
65%
Oct
76%
Nov
82%
Dec
76%
Rain
Jan
21mm
Feb
13mm
Mar
14mm
Apr
14mm
May
45mm
Jun
123mm
Jul
38mm
Aug
50mm
Sep
34mm
Oct
23mm
Nov
28mm
Dec
25mm
Clouds
Jan
64%
Feb
56%
Mar
55%
Apr
51%
May
66%
Jun
50%
Jul
54%
Aug
65%
Sep
52%
Oct
50%
Nov
83%
Dec
78%
Air quality US AQI
Jan
72
Feb
87
Mar
61
Apr
53
May
45
Jun
42
Jul
45
Aug
47
Sep
36
Oct
65
Nov
76
Dec
52
Sun
Jan
1UVI
Feb
2UVI
Mar
3UVI
Apr
4UVI
May
4UVI
Jun
7UVI
Jul
5UVI
Aug
5UVI
Sep
4UVI
Oct
3UVI
Nov
1UVI
Dec
1UVI

See also