🇵🇱 Weather in Bytom
Map Overlays:
Hourly Forecast for Bytom
05:00
16°
20%
06:00
16°
20%
07:00
16°
21%
08:00
17°
18%
09:00
18°
16%
10:00
20°
14%
11:00
21°
9%
12:00
23°
12%
13:00
22°
12%
14:00
22°
12%
15:00
24°
11%
16:00
24°
11%
17:00
24°
12%
18:00
24°
12%
19:00
24°
13%
20:00
23°
13%
21:00
23°
3%
22:00
23°
36%
23:00
22°
24%
00:00
21°
37%
01:00
20°
26%
02:00
19°
53%
03:00
18°
58%
04:00
16°
33%
14-Day Forecast for Bytom
2026-09-04
Overcast
24° /
16°
2026-09-05
Patchy rain nearby
21° /
12°
2026-09-06
Sunny
16° /
11°
2026-09-07
Overcast
20° /
12°
2026-09-08
Overcast
27° /
16°
2026-09-09
Patchy rain nearby
22° /
12°
2026-09-10
Overcast
21° /
12°
Additional Forecasts for Bytom
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 183.0 μg/m³
O₃ (Ozone) 52.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.7 μg/m³
SO₂ (Sulphur Dioxide) 3.6 μg/m³
PM2.5 (Fine particles) 9.4 μg/m³
PM10 (Coarse particles) 14.9 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Poland
Weather in Bytom — FAQ
Answers refreshed each request based on current conditions in Bytom.
What is the weather like right now in Bytom?
Right now in Bytom, Poland the temperature is 16.1°C (feels like 14.2°C), with overcast. Relative humidity is 70% and wind is 11.2 km/h.
What is today's high and low temperature in Bytom?
Today's forecast high in Bytom is 24.4°C and the overnight low is 16.0°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Bytom today?
The chance of precipitation in Bytom today is 46%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Bytom differ from nearby cities?
Even short distances can change temperatures noticeably. Bytom's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.