🇧🇷 Weather in Joinville
Map Overlays:
Hourly Forecast for Joinville
13:00
21°
3%
14:00
20°
6%
15:00
18°
11%
16:00
18°
14%
17:00
16°
8%
18:00
14°
12%
19:00
14°
15%
20:00
13°
18%
21:00
13°
19%
22:00
13°
25%
23:00
12°
26%
00:00
12°
28%
01:00
12°
28%
02:00
12°
24%
03:00
12°
25%
04:00
12°
25%
05:00
12°
25%
06:00
12°
25%
07:00
12°
25%
08:00
12°
24%
09:00
13°
24%
10:00
14°
24%
11:00
14°
23%
12:00
16°
24%
14-Day Forecast for Joinville
2026-08-23
Partly Cloudy
21° /
12°
2026-08-24
Patchy rain nearby
16° /
12°
2026-08-25
Overcast
19° /
13°
2026-08-26
Patchy rain nearby
21° /
15°
2026-08-27
Fog
26° /
16°
2026-08-28
Fog
29° /
17°
2026-08-29
Overcast
26° /
19°
Additional Forecasts for Joinville
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 106.0 μg/m³
O₃ (Ozone) 70.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.1 μg/m³
SO₂ (Sulphur Dioxide) 1.9 μg/m³
PM2.5 (Fine particles) 8.8 μg/m³
PM10 (Coarse particles) 12.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Brazil
Weather in Joinville — FAQ
Answers refreshed each request based on current conditions in Joinville.
What is the weather like right now in Joinville?
Right now in Joinville, Brazil the temperature is 21.3°C (feels like 20.8°C), with sunny. Relative humidity is 49% and wind is 3.6 km/h.
What is today's high and low temperature in Joinville?
Today's forecast high in Joinville is 21.4°C and the overnight low is 12.5°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Joinville today?
The chance of precipitation in Joinville today is 28%. 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 Joinville differ from nearby cities?
Even short distances can change temperatures noticeably. Joinville'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.