Brazil / Porto Nacional / 21 July

Weather in Porto Nacional on 21 July 2026

Hourly weather for 21 July 2026

The hourly forecast for Porto Nacional on 21 July 2026 shows temperatures from +23.5°C to +34.2°C.

Key figures: precipitation 0 mm, wind 1 — 4 m/s, average humidity 43%.

← 20 July

Nearby days

22 July →

+28.3°C

Hourly weather — 2026

Clear/Sunny

Current weather forecast

Hourly weather — 2026

Nighttime: +23.5°C

Precipitation: 0 mm

Wind: 1 — 4 m/s

Humidity: 43%

Hourly weather

21 July

00:00

+24.1°C

2 m/s

01:00

+24.7°C

2 m/s

02:00

+24.3°C

2 m/s

03:00

+23.9°C

2 m/s

04:00

+23.6°C

2 m/s

05:00

+23.5°C

2 m/s

06:00

+23.5°C

2 m/s

07:00

+23.9°C

2 m/s

08:00

+26.1°C

2 m/s

09:00

+28.3°C

3 m/s

10:00

+30.3°C

4 m/s

11:00

+31.7°C

4 m/s

12:00

+32.8°C

4 m/s

13:00

+33.7°C

3 m/s

14:00

+34.1°C

2 m/s

15:00

+34.2°C

2 m/s

16:00

+34°C

2 m/s

17:00

+33.5°C

2 m/s

18:00

+32.1°C

1 m/s

19:00

+30°C

2 m/s

20:00

+28.3°C

2 m/s

21:00

+27.1°C

2 m/s

22:00

+26.4°C

2 m/s

23:00

+25.7°C

2 m/s

July 21, 2026	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	Now	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature	+24.1°C	+24.7°C	+24.3°C	+23.9°C	+23.6°C	+23.5°C	+23.5°C	+23.9°C	+26.1°C	+28.3°C	+30.3°C	+31.7°C	+32.8°C	+33.7°C	+34.1°C	+34.2°C	+34°C	+33.5°C	+32.1°C	+30°C	+28.3°C	+27.1°C	+26.4°C	+25.7°C
Feels like	+25.5°C	+25.8°C	+25.5°C	+25.3°C	+25.2°C	+25.1°C	+25.1°C	+25.3°C	+26.7°C	+28.6°C	+30.3°C	+31.7°C	+32.8°C	+33.7°C	+34.1°C	+34.2°C	+34°C	+33.5°C	+32.1°C	+30°C	+28.3°C	+27.3°C	+26.8°C	+26.3°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Humidity	57%	53%	54%	55%	56%	57%	56%	55%	49%	43%	38%	35%	33%	30%	28%	28%	27%	28%	30%	35%	40%	43%	46%	48%
Wind	2 m/s	2 m/s	2 m/s	2 m/s	2 m/s	2 m/s	2 m/s	2 m/s	2 m/s	3 m/s	4 m/s	4 m/s	4 m/s	3 m/s	2 m/s	2 m/s	2 m/s	2 m/s	1 m/s	2 m/s	2 m/s	2 m/s	2 m/s	2 m/s
Wind gusts	2 m/s	3 m/s	3 m/s	2 m/s	2 m/s	3 m/s	3 m/s	3 m/s	4 m/s	4 m/s	5 m/s	6 m/s	6 m/s	6 m/s	5 m/s	4 m/s	4 m/s	3 m/s	2 m/s	2 m/s	2 m/s	2 m/s	2 m/s	2 m/s
Wind direction	120° (ESE)	109° (ESE)	96° (E)	91° (E)	83° (E)	94° (E)	91° (E)	84° (E)	87° (E)	84° (E)	76° (ENE)	74° (ENE)	76° (ENE)	80° (E)	83° (E)	84° (E)	91° (E)	97° (E)	100° (E)	93° (E)	84° (E)	99° (E)	104° (ESE)	106° (ESE)
Pressure	760 mmHg	760 mmHg	759 mmHg	759 mmHg	759 mmHg	759 mmHg	760 mmHg	760 mmHg	761 mmHg	761 mmHg	761 mmHg	761 mmHg	761 mmHg	760 mmHg	759 mmHg	758 mmHg	758 mmHg	758 mmHg	758 mmHg	758 mmHg	758 mmHg	759 mmHg	759 mmHg	759 mmHg
Cloud cover	0%	2%	2%	9%	32%	24%	30%	5%	0%	0%	0%	0%	1%	1%	3%	2%	1%	1%	0%	0%	0%	0%	0%	0%
Visibility	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km	16 km
UV index	0	0	0	0	0	0	0	0	1	2	4	6	7	7	5	3	1	0	0	0	0	0	0	0
Rain chance	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Snow chance	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Sunrise

06:32

Duration

11 h 35 min

Sunset

18:07

Moonrise

11:46

Moonset

—

Moon phase

First Quarter

Illumination

45%

+29°C

Weather archive — latest year: 2025

Clear/Sunny

Weather archive — latest year: 2025

Nighttime: +24°C

Precipitation: 0 mm

Wind: 2 — 4 m/s

Humidity: 29%

Metric	Value	Metric	Value
Day temperature (max.)	+37°C	Sun hours	12 h
UV index	7	Cloud cover (avg.)	11%
Pressure (avg.)	759 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	10 km	Sea temperature	—
Feels like (avg.)	+29°C	Dew point (avg.)	+9°C
Heat index (avg.)	+29°C	Wind chill (avg.)	+29°C
Wind gusts (max.)	4 m/s	Wind direction (avg.)	127° ↗ (ENE)

Sunrise

06:32

Duration

11 h 35 min

Sunset

18:07

Moonrise

03:18

Moonset

15:01

Moon phase

Waning Crescent

Illumination

18%

+26°C

Weather archive — for 2024 year

Clear/Sunny

Weather archive — for 2024 year

Nighttime: +19°C

Precipitation: 0 mm

Wind: 2 — 4 m/s

Humidity: 30%

Metric	Value	Metric	Value
Day temperature (max.)	+36°C	Sun hours	12 h
UV index	7	Cloud cover (avg.)	6%
Pressure (avg.)	761 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	10 km	Sea temperature	—
Feels like (avg.)	+25°C	Dew point (avg.)	+7°C
Heat index (avg.)	+25°C	Wind chill (avg.)	+26°C
Wind gusts (max.)	8 m/s	Wind direction (avg.)	112° → (E)

Sunrise

06:32

Duration

11 h 35 min

Sunset

18:07

Moonrise

18:32

Moonset

06:42

Moon phase

Full Moon

Illumination

100%

+26°C

Weather archive — for 2023 year

Clear/Sunny

Weather archive — for 2023 year

Nighttime: +20°C

Precipitation: 0 mm

Wind: 3 — 5 m/s

Humidity: 30%

Metric	Value	Metric	Value
Day temperature (max.)	+33°C	Sun hours	12 h
UV index	7	Cloud cover (avg.)	4%
Pressure (avg.)	763 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	10 km	Sea temperature	—
Feels like (avg.)	+25°C	Dew point (avg.)	+9°C
Heat index (avg.)	+25°C	Wind chill (avg.)	+26°C
Wind gusts (max.)	10 m/s	Wind direction (avg.)	92° → (E)

Sunrise

06:32

Duration

11 h 35 min

Sunset

18:07

Moonrise

09:17

Moonset

21:20

Moon phase

Waxing Crescent

Illumination

20%

+27°C

Weather archive — for 2022 year

Clear/Sunny

Weather archive — for 2022 year

Nighttime: +18°C

Precipitation: 0 mm

Wind: 2 — 3 m/s

Humidity: 39%

Metric	Value	Metric	Value
Day temperature (max.)	+35°C	Sun hours	12 h
UV index	7	Cloud cover (avg.)	14%
Pressure (avg.)	760 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	10 km	Sea temperature	—
Feels like (avg.)	+27°C	Dew point (avg.)	+12°C
Heat index (avg.)	+27°C	Wind chill (avg.)	+27°C
Wind gusts (max.)	8 m/s	Wind direction (avg.)	111° ↗ (ENE)

Sunrise

06:32

Duration

11 h 35 min

Sunset

18:07

Moonrise

00:39

Moonset

12:39

Moon phase

Last Quarter

Illumination

43%

+30°C

Weather archive — for 2021 year

Clear/Sunny

Weather archive — for 2021 year

Nighttime: +23°C

Precipitation: 0 mm

Wind: 2 — 5 m/s

Humidity: 29%

Metric	Value	Metric	Value
Day temperature (max.)	+36°C	Sun hours	12 h
UV index	7	Cloud cover (avg.)	9%
Pressure (avg.)	761 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	10 km	Sea temperature	—
Feels like (avg.)	+29°C	Dew point (avg.)	+9°C
Heat index (avg.)	+29°C	Wind chill (avg.)	+29°C
Wind gusts (max.)	8 m/s	Wind direction (avg.)	114° ↗ (ENE)

Sunrise

06:32

Duration

11 h 35 min

Sunset

18:07

Moonrise

15:44

Moonset

03:53

Moon phase

Waxing Gibbous

Illumination

80%

+26°C

Weather archive — for 2020 year

Clear/Sunny

Weather archive — for 2020 year

Nighttime: +19°C

Precipitation: 0 mm

Wind: 2 — 4 m/s

Humidity: 38%

Metric	Value	Metric	Value
Day temperature (max.)	+35°C	Sun hours	12 h
UV index	7	Cloud cover (avg.)	4%
Pressure (avg.)	760 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	10 km	Sea temperature	—
Feels like (avg.)	+26°C	Dew point (avg.)	+11°C
Heat index (avg.)	+26°C	Wind chill (avg.)	+26°C
Wind gusts (max.)	9 m/s	Wind direction (avg.)	139° → (E)

Sunrise

06:32

Duration

11 h 35 min

Sunset

18:07

Moonrise

07:18

Moonset

19:11

Moon phase

Waxing Crescent

Illumination

+26°C

Weather archive — for 2019 year

Clear/Sunny

Weather archive — for 2019 year

Nighttime: +20°C

Precipitation: 0 mm

Wind: 2 — 4 m/s

Humidity: 44%

Metric	Value	Metric	Value
Day temperature (max.)	+34°C	Sun hours	12 h
UV index	7	Cloud cover (avg.)	9%
Pressure (avg.)	761 mmHg	Snow (total for the day)	0 cm
Visibility (avg.)	10 km	Sea temperature	—
Feels like (avg.)	+26°C	Dew point (avg.)	+12°C
Heat index (avg.)	+26°C	Wind chill (avg.)	+26°C
Wind gusts (max.)	9 m/s	Wind direction (avg.)	106° → (E)

Sunrise

06:32

Duration

11 h 35 min

Sunset

18:07

Moonrise

22:02

Moonset

09:52

Moon phase

Waning Gibbous

Illumination

67%

Weather in Porto Nacional on 21 July in previous years

Year	Day	Nighttime	Average	Sun	UV	Humidity	Wind
2025	+37°C	+24°C	+29°C	12 h	7	29%	2 — 4 m/s
2024	+36°C	+19°C	+26°C	12 h	7	30%	2 — 4 m/s
2023	+33°C	+20°C	+26°C	12 h	7	30%	3 — 5 m/s
2022	+35°C	+18°C	+27°C	12 h	7	39%	2 — 3 m/s
2021	+36°C	+23°C	+30°C	12 h	7	29%	2 — 5 m/s
2020	+35°C	+19°C	+26°C	12 h	7	38%	2 — 4 m/s
2019	+34°C	+20°C	+26°C	12 h	7	44%	2 — 4 m/s