This page is a single place to check Katowice climate: monthly averages. Katowice runs from -3.3 C in Jan to 20.3 C in Jul, a swing of 23.6 C. Rain is spread through the year, with Jun the wettest month at 2.81 mm/day and Dec the driest at 1.46 mm/day. Taken together that is roughly 714 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. Scroll for the month-by-month figures, or jump to a neighbouring location from the links below.
Annual mean temperature 8.8 C
Warmest month Jul (20.3 C)
Coldest month Jan (-3.3 C)
Wettest month Jun (2.81 mm/day)
All-time record high 36.8 C
All-time record low -30.4 C
Annual precipitation 715 mm / year
Coordinates 50.2597, 19.02173
Population 286,960
Average monthly temperature and rainfall in Katowice
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
-3.3
1.58
11.2
-30.4
Feb
-1.6
1.49
14.2
-23.1
Mar
2.6
1.48
19.8
-18.4
Apr
8.8
1.53
27.0
-6.0
May
14.0
2.71
30.1
-2.6
Jun
18.0
2.81
34.3
3.5
Jul
20.3
2.74
35.3
7.1
Aug
20.1
2.21
36.8
6.9
Sep
14.8
2.21
35.6
1.6
Oct
8.8
1.70
25.4
-7.2
Nov
4.0
1.56
19.0
-12.5
Dec
-1.2
1.46
13.9
-18.8
What the Katowice climate table shows
Values are multi-decadal climatological averages for the 50.2597, 19.02173 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
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.
How much rain is 2.81 mm/day in a month?
Rain is recorded as a daily mean, so 2.81 mm/day is roughly 85 mm across a 30-day month.