Brazil / Altamira / 27 July

Weather in Altamira on 27 July 2026

Preliminary outlook for 27 July 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +34°C and nighttime around +22°C, average precipitation 0.1 mm, wind around 2 m/s, humidity around 67%.

This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.

← 26 July
Nearby days
28 July →
+26°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +21°C Precipitation: 0 mm Wind: 2 — 3 m/s Humidity: 74%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 11 h
UV index 7 Cloud cover (avg.) 36%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +20°C
Heat index (avg.) +29°C Wind chill (avg.) +26°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 106° ↗ (NE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
08:50
Moonset
21:07
Moon phase
Waxing Crescent
Illumination
11%
+28°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +21°C Precipitation: 0 mm Wind: 2 — 3 m/s Humidity: 57%
MetricValue MetricValue
Day temperature (max.) +37°C Sun hours 12 h
UV index 7 Cloud cover (avg.) 20%
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.) +18°C
Heat index (avg.) +29°C Wind chill (avg.) +28°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 68° ↗ (ENE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
No moonrise
Moonset
11:46
Moon phase
Last Quarter
Illumination
52%
+28°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +22°C Precipitation: 0 mm Wind: 2 — 2 m/s Humidity: 61%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 11 h
UV index 7 Cloud cover (avg.) 21%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +30°C Dew point (avg.) +20°C
Heat index (avg.) +30°C Wind chill (avg.) +28°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 41° ↗ (ENE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
13:35
Moonset
01:18
Moon phase
First Quarter
Illumination
63%
+27°C
Weather archive — for 2022 year
Moderate rain at times
Weather archive — for 2022 year
Nighttime: +22°C Precipitation: 0.7 mm Wind: 1 — 2 m/s Humidity: 71%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 10 h
UV index 7 Cloud cover (avg.) 38%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +29°C Dew point (avg.) +21°C
Heat index (avg.) +29°C Wind chill (avg.) +26°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 113° ↗ (NE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
05:41
Moonset
17:52
Moon phase
New Moon
Illumination
0%
+27°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +22°C Precipitation: 0 mm Wind: 1 — 2 m/s Humidity: 71%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 12 h
UV index 7 Cloud cover (avg.) 44%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +30°C Dew point (avg.) +20°C
Heat index (avg.) +30°C Wind chill (avg.) +27°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 37° ↗ (NE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
21:54
Moonset
09:34
Moon phase
Waning Gibbous
Illumination
77%
+27°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +22°C Precipitation: 0 mm Wind: 2 — 3 m/s Humidity: 64%
MetricValue MetricValue
Day temperature (max.) +35°C Sun hours 12 h
UV index 7 Cloud cover (avg.) 17%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +30°C Dew point (avg.) +19°C
Heat index (avg.) +30°C Wind chill (avg.) +28°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 74° → (E)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
12:26
Moonset
00:04
Moon phase
First Quarter
Illumination
46%
+27°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +22°C Precipitation: 0.1 mm Wind: 1 — 2 m/s Humidity: 69%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 11 h
UV index 7 Cloud cover (avg.) 34%
Pressure (avg.) 760 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +21°C
Heat index (avg.) +29°C Wind chill (avg.) +27°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 93° ↗ (ENE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
02:06
Moonset
14:22
Moon phase
Waning Crescent
Illumination
24%

Weather in Altamira on 27 July in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +34°C +21°C +26°C 11 h 7 74% 2 — 3 m/s
2024 +37°C +21°C +28°C 12 h 7 57% 2 — 3 m/s
2023 +34°C +22°C +28°C 11 h 7 61% 2 — 2 m/s
2022 +32°C +22°C +27°C 10 h 7 71% 1 — 2 m/s
2021 +34°C +22°C +27°C 12 h 7 71% 1 — 2 m/s
2020 +35°C +22°C +27°C 12 h 7 64% 2 — 3 m/s
2019 +33°C +22°C +27°C 11 h 7 69% 1 — 2 m/s