Itanhaém Airport (JTN) 15 Day Weather Forecast, Itanhaém Brazil

Current weather conditions and 15 day weather forecast for Itanhaém Airport in Itanhaém, Brazil including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at JTN

12 January 2026 Mon
25.1 ° C
( 77.2°F )

Clear
Clear
Feels Like : 27.5 ° C / 81.6°F
Humidity : % 79
Pressure : 1016 mb
Wind Speed : 3.6 kmph / 2.2 miles from NN
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Itanhaém Airport, Itanhaém, Brazil

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
11 January 2026 Sun Sunny Sunny 23 ° C 32.9 ° C 27 ° C % 72 11.2 km/h 0%
12 January 2026 Mon Patchy rain nearby Patchy rain nearby 22.9 ° C 32.4 ° C 26.4 ° C % 71 19.8 km/h 86%
13 January 2026 Tue Heavy rain Heavy rain 21 ° C 30.6 ° C 25.2 ° C % 78 20.2 km/h 80%
14 January 2026 Wed Moderate rain Moderate rain 21.3 ° C 28.7 ° C 24.1 ° C % 79 15.1 km/h 80%
15 January 2026 Thu Moderate rain Moderate rain 21.3 ° C 29.1 ° C 24.5 ° C % 78 15.1 km/h 84%
16 January 2026 Fri Patchy rain nearby Patchy rain nearby 20.7 ° C 29.9 ° C 23.6 ° C % 82 13.3 km/h 68%
17 January 2026 Sat Patchy rain nearby Patchy rain nearby 21.7 ° C 29.3 ° C 25.5 ° C % 82 13.3 km/h 86%
18 January 2026 Sun Moderate rain Moderate rain 22.1 ° C 27.8 ° C 24.2 ° C % 88 20.5 km/h 88%
19 January 2026 Mon Moderate rain Moderate rain 22 ° C 24.2 ° C 23.1 ° C % 89 16.9 km/h 89%
20 January 2026 Tue Patchy rain nearby Patchy rain nearby 22.4 ° C 25.9 ° C 23.6 ° C % 79 15.5 km/h 89%
21 January 2026 Wed Patchy rain nearby Patchy rain nearby 21.5 ° C 25.6 ° C 23.6 ° C % 83 15.5 km/h 89%
22 January 2026 Thu Patchy rain nearby Patchy rain nearby 20.5 ° C 30.4 ° C 25.4 ° C % 76 15.5 km/h 88%
23 January 2026 Fri Patchy rain nearby Patchy rain nearby 22.7 ° C 28 ° C 25.2 ° C % 75 12.6 km/h 71%
24 January 2026 Sat Sunny Sunny 22.8 ° C 31.4 ° C 26.8 ° C % 72 12.6 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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