Brazil / Altamira / 25 July

Weather in Altamira on 25 July 2026

Preliminary outlook for 25 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 1 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.

← 24 July
Nearby days
26 July →
+26°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +21°C Precipitation: 0 mm Wind: 2 — 2 m/s Humidity: 71%
MetricValue MetricValue
Day temperature (max.) +35°C Sun hours 10 h
UV index 7 Cloud cover (avg.) 46%
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.) +20°C
Heat index (avg.) +29°C Wind chill (avg.) +27°C
Wind gusts (max.) 3 m/s Wind direction (avg.) 47° ↗ (NE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
07:17
Moonset
19:33
Moon phase
New Moon
Illumination
0%
+27°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +21°C Precipitation: 0.2 mm Wind: 1 — 2 m/s Humidity: 68%
MetricValue MetricValue
Day temperature (max.) +37°C Sun hours 8 h
UV index 7 Cloud cover (avg.) 54%
Pressure (avg.) 761 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.) +30°C Wind chill (avg.) +27°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 41° ↗ (ENE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
22:37
Moonset
10:11
Moon phase
Waning Gibbous
Illumination
67%
+28°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +22°C Precipitation: 0 mm Wind: 1 — 2 m/s Humidity: 60%
MetricValue MetricValue
Day temperature (max.) +36°C Sun hours 12 h
UV index 7 Cloud cover (avg.) 16%
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.) +19°C
Heat index (avg.) +29°C Wind chill (avg.) +27°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 54° ↗ (NE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
12:02
Moonset
No moonset
Moon phase
First Quarter
Illumination
49%
+27°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +22°C Precipitation: 0.1 mm Wind: 1 — 1 m/s Humidity: 62%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 9 h
UV index 7 Cloud cover (avg.) 47%
Pressure (avg.) 758 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.) +27°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 57° → (E)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
04:00
Moonset
16:10
Moon phase
Waning Crescent
Illumination
14%
+27°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +21°C Precipitation: 0 mm Wind: 1 — 2 m/s Humidity: 67%
MetricValue MetricValue
Day temperature (max.) +33°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.) +19°C
Heat index (avg.) +29°C Wind chill (avg.) +27°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 32° ↗ (NE)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
20:16
Moonset
07:57
Moon phase
Full Moon
Illumination
100%
+28°C
Weather archive — for 2020 year
Partly Cloudy
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.) 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.) +27°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 70° → (E)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
10:49
Moonset
23:13
Moon phase
Waxing Crescent
Illumination
32%
+26°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +22°C Precipitation: 0.2 mm Wind: 1 — 1 m/s Humidity: 76%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 9 h
UV index 7 Cloud cover (avg.) 44%
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.) +21°C
Heat index (avg.) +29°C Wind chill (avg.) +26°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 145° ↓ (S)
Sunrise
06:36
Duration
11 h 58 min
Sunset
18:34
Moonrise
00:31
Moonset
12:48
Moon phase
Last Quarter
Illumination
38%

Weather in Altamira on 25 July in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +35°C +21°C +26°C 10 h 7 71% 2 — 2 m/s
2024 +37°C +21°C +27°C 8 h 7 68% 1 — 2 m/s
2023 +36°C +22°C +28°C 12 h 7 60% 1 — 2 m/s
2022 +33°C +22°C +27°C 9 h 7 62% 1 — 1 m/s
2021 +33°C +21°C +27°C 12 h 7 67% 1 — 2 m/s
2020 +35°C +22°C +28°C 12 h 7 64% 2 — 3 m/s
2019 +32°C +22°C +26°C 9 h 7 76% 1 — 1 m/s