Brazil / Jau / 8 December

Weather in Jau on 8 December 2026

Preliminary outlook for 8 December 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +31°C and nighttime around +19°C, average precipitation 0.2 mm, wind around 3 m/s, humidity around 69%.

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.

← 7 December
Nearby days
9 December →
+25°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +19°C Precipitation: 0.1 mm Wind: 2 — 4 m/s Humidity: 67%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 9 h
UV index 6 Cloud cover (avg.) 39%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +18°C
Heat index (avg.) +26°C Wind chill (avg.) +25°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 174° ↖ (NNW)
Sunrise
05:23
Duration
13 h 27 min
Sunset
18:50
Moonrise
22:42
Moonset
09:00
Moon phase
Waning Gibbous
Illumination
74%
+25°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +22°C Precipitation: 0.4 mm Wind: 2 — 3 m/s Humidity: 62%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 6 h
UV index 6 Cloud cover (avg.) 47%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +18°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 166° ↖ (NNW)
Sunrise
05:23
Duration
13 h 27 min
Sunset
18:50
Moonrise
12:06
Moonset
00:09
Moon phase
First Quarter
Illumination
49%
+26°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +21°C Precipitation: 0.5 mm Wind: 2 — 3 m/s Humidity: 65%
MetricValue MetricValue
Day temperature (max.) +36°C Sun hours 11 h
UV index 6 Cloud cover (avg.) 65%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +28°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.) 171° → (E)
Sunrise
05:23
Duration
13 h 27 min
Sunset
18:50
Moonrise
02:05
Moonset
14:53
Moon phase
Waning Crescent
Illumination
21%
+26°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +19°C Precipitation: 0 mm Wind: 1 — 2 m/s Humidity: 68%
MetricValue MetricValue
Day temperature (max.) +33°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 46%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +19°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 162° ↘ (SSE)
Sunrise
05:23
Duration
13 h 27 min
Sunset
18:50
Moonrise
19:31
Moonset
05:27
Moon phase
Full Moon
Illumination
100%
+20°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +15°C Precipitation: 0 mm Wind: 5 — 7 m/s Humidity: 67%
MetricValue MetricValue
Day temperature (max.) +26°C Sun hours 12 h
UV index 6 Cloud cover (avg.) 26%
Pressure (avg.) 760 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +21°C Dew point (avg.) +13°C
Heat index (avg.) +21°C Wind chill (avg.) +20°C
Wind gusts (max.) 12 m/s Wind direction (avg.) 141° ↘ (SE)
Sunrise
05:23
Duration
13 h 27 min
Sunset
18:50
Moonrise
09:44
Moonset
23:22
Moon phase
Waxing Crescent
Illumination
24%
+23°C
Weather archive — for 2020 year
Overcast
Weather archive — for 2020 year
Nighttime: +19°C Precipitation: 0 mm Wind: 2 — 3 m/s Humidity: 84%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 8 h
UV index 5 Cloud cover (avg.) 74%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +25°C Dew point (avg.) +20°C
Heat index (avg.) +25°C Wind chill (avg.) +23°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 143° ↘ (SSE)
Sunrise
05:23
Duration
13 h 27 min
Sunset
18:50
Moonrise
00:46
Moonset
12:41
Moon phase
Last Quarter
Illumination
38%
+24°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +17°C Precipitation: 0.1 mm Wind: 4 — 6 m/s Humidity: 69%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 11 h
UV index 6 Cloud cover (avg.) 29%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +25°C Dew point (avg.) +16°C
Heat index (avg.) +25°C Wind chill (avg.) +24°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 131° → (ESE)
Sunrise
05:23
Duration
13 h 27 min
Sunset
18:50
Moonrise
15:41
Moonset
02:51
Moon phase
Waxing Gibbous
Illumination
77%

Weather in Jau on 8 December in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +33°C +19°C +25°C 9 h 6 67% 2 — 4 m/s
2024 +31°C +22°C +25°C 6 h 6 62% 2 — 3 m/s
2023 +36°C +21°C +26°C 11 h 6 65% 2 — 3 m/s
2022 +33°C +19°C +26°C 13 h 6 68% 1 — 2 m/s
2021 +26°C +15°C +20°C 12 h 6 67% 5 — 7 m/s
2020 +29°C +19°C +23°C 8 h 5 84% 2 — 3 m/s
2019 +30°C +17°C +24°C 11 h 6 69% 4 — 6 m/s