GRAMODO

Itaperuna Weather forecast for tomorrow

Brazil Rio de Janeiro state 21.2°S · 41.9°W

Tomorrow weather outlook — Itaperuna

Itaperuna, Rio de Janeiro state, Brazil

Tomorrow will bring somewhat unsettled weather. No significant precipitation is forecast. Temperatures will be high, ranging from 17°C (63°F) to 28°C (82°F).

Humidity tomorrow will be moderate, around 78%. The sun will rise at 06:25 and set at 17:16. Daylight will last 10:51.

The water should stay close to 22°C (72°F).

Tomorrow, 2026-06-28 Cloudy
Cloudy
22°
No precipitation expected tomorrow
Max / Min
28° / 17°
Wind
2.3 m/s ESE
Humidity
77%
Pressure
767 mmHg

Hourly forecast · Itaperuna

12 AM
Mist
19°
1 AM
Mist
20°
2 AM
Overcast
20°
3 AM
Patchy rain nearby
20°
4 AM
Patchy rain nearby
20°
5 AM
Patchy rain nearby
20°
6 AM
Patchy rain nearby
20°
7 AM
Cloudy
20°
8 AM
Cloudy
21°
9 AM
Patchy rain nearby
22°
10 AM
Partly Cloudy
24°
11 AM
Partly Cloudy
25°
12 PM
Sunny
26°
1 PM
Sunny
27°
2 PM
Sunny
28°
3 PM
Sunny
28°
4 PM
Sunny
27°
5 PM
Partly Cloudy
22°
6 PM
Partly Cloudy
20°
7 PM
Partly Cloudy
19°
8 PM
Partly Cloudy
19°
9 PM
Partly Cloudy
18°
10 PM
Clear
17°
11 PM
Clear
17°

Itaperuna — tomorrow expected partly cloudy, temperature from +17°C (+63°F) to +28°C (+82°F). Fog possible.

Visibility

9.3 km
Good visibility

Cleaner air than usual

Water

18.7 °C
Chilly

Cool — refreshing

Air Quality

Open
Good

Air is clean — safe to walk and exercise outside

Main pollutant: PM2.5

PM2.5
6.8 µg/m³
PM10
9.4 µg/m³
O₃
40.6 µg/m³
NO₂
6 µg/m³
SO₂
1.2 µg/m³
CO
101 µg/m³

Pollen & allergens

Open
Low level

Mugwort

Mild symptoms possible for sensitive individuals. Keep allergy drops handy if walking outdoors.

Main allergen: Mugwort

Hazel 0 grains/m³
Alder 0 grains/m³
Birch 0 grains/m³
Oak 0 grains/m³
Grass 0 grains/m³
Ragweed 0 grains/m³

Sun & Moon

10h 51m Daylight
Sunrise 06:25 AM
Zenith 11:51 AM
Sunset 05:16 PM
13h 11m Moon above horizon
Moonrise 04:20 PM
Moonset 05:31 AM
Golden hour 06:25 AM – 06:58 AM · 04:43 PM – 05:16 PM
Blue hour 06:01 AM – 06:25 AM · 05:16 PM – 05:40 PM
Astronomical twilight 05:06 AM → 06:01 AM · 05:40 PM → 06:35 PM
Tomorrow Full Moon · 100%
Last Quarter 5 July

Itaperuna (Brazil). Interactive weather map for tomorrow with switchable layers: temperature, precipitation, wind, and pressure. Coordinates: -21.21°, -41.89°. Timezone: America/Sao_Paulo.