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Thursday, 03.06.2026
Rio Negro, Countrywide, Brazil
Updated: 4 minutes ago

Weather in Rio Negro in December 2025

+13°C
Cloudy
Pressure
772 mm Hg
Humidity
97%
Wind
2 mph, E
Weather from MeteoSpace

Weather for December 2025

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7-day forecast

+13°C
Cloudy
Pressure: 772 mm Hg
Humidity: 97%
Wind: 2 mph, E
Rio Negro, 03
Countrywide

Regions

Weather for December 2025, Rio Negro.

1 2025, Mon
+25°C
: 58-60%
: 1013-1005 mm Hg
: 9, W-SW
Night: +17°C
Morning: +17°C
Daytime: +25°C
Evening: +17°C
2 2025, Tue
+29°C
: 43-45%
: 1011-1003 mm Hg
: 7, W
Night: +17°C
Morning: +18°C
Daytime: +29°C
Evening: +23°C
3 2025, Wed
+26°C
: 52-54%
: 1015-1007 mm Hg
: 7, W
Night: +17°C
Morning: +19°C
Daytime: +26°C
Evening: +24°C
4 2025, Thu
+28°C
: 33-35%
: 1015-1007 mm Hg
: 7, E
Night: +13°C
Morning: +17°C
Daytime: +28°C
Evening: +23°C
5 2025, Fri
+25°C
: 46-48%
: 1017-1009 mm Hg
: 4, E
Night: +17°C
Morning: +19°C
Daytime: +25°C
Evening: +23°C
6 2025, Sat
+25°C
: 43-45%
: 1019-1011 mm Hg
: 4, E
Night: +19°C
Morning: +19°C
Daytime: +25°C
Evening: +23°C
7 2025, Sun
+29°C
: 39-41%
: 1016-1008 mm Hg
: 7, E
Night: +18°C
Morning: +20°C
Daytime: +29°C
Evening: +25°C
9 2025, Tue
+20°C
: 97-99%
: 1007-999 mm Hg
: 7, W-NW
Night: +17°C
Morning: +19°C
Daytime: +20°C
Evening: +20°C
11 2025, Thu
+25°C
: 37-39%
: 1011-1003 mm Hg
: 7, W
Night: +12°C
Morning: +15°C
Daytime: +25°C
Evening: +23°C
13 2025, Sat
+21°C
: 99-101%
: 1013-1005 mm Hg
: 2, N
Night: +16°C
Morning: +18°C
Daytime: +21°C
Evening: +19°C
14 2025, Sun
+23°C
: 97-99%
: 1013-1005 mm Hg
: 4, NW
Night: +19°C
Morning: +19°C
Daytime: +23°C
Evening: +20°C
15 2025, Mon
+29°C
: 53-55%
: 1011-1003 mm Hg
: 7, NW
Night: +20°C
Morning: +21°C
Daytime: +29°C
Evening: +26°C
16 2025, Tue
+25°C
: 70-72%
: 1013-1005 mm Hg
: 4, S
Night: +17°C
Morning: +21°C
Daytime: +25°C
Evening: +21°C
17 2025, Wed
+25°C
: 37-39%
: 1019-1011 mm Hg
: 7, E-NE
Night: +13°C
Morning: +14°C
Daytime: +25°C
Evening: +21°C
18 2025, Thu
+25°C
: 46-48%
: 1019-1011 mm Hg
: 4, E
Night: +15°C
Morning: +18°C
Daytime: +25°C
Evening: +22°C
19 2025, Fri
+26°C
: 41-43%
: 1019-1011 mm Hg
: 7, E-SE
Night: +18°C
Morning: +19°C
Daytime: +26°C
Evening: +23°C
20 2025, Sat
+27°C
: 31-33%
: 1019-1011 mm Hg
: 7, E
Night: +19°C
Morning: +19°C
Daytime: +27°C
Evening: +26°C
21 2025, Sun
+28°C
: 50-52%
: 1017-1009 mm Hg
: 4, N
Night: +19°C
Morning: +22°C
Daytime: +28°C
Evening: +25°C
22 2025, Mon
+32°C
: 31-33%
: 1015-1007 mm Hg
: 7, N
Night: +19°C
Morning: +20°C
Daytime: +32°C
Evening: +28°C
23 2025, Tue
+29°C
: 52-54%
: 1015-1007 mm Hg
: 4, NW
Night: +21°C
Morning: +23°C
Daytime: +29°C
Evening: +25°C
24 2025, Wed
+33°C
: 30-32%
: 1015-1007 mm Hg
: 4, NW
Night: +20°C
Morning: +21°C
Daytime: +33°C
Evening: +26°C
25 2025, Thu
+29°C
: 35-37%
: 1015-1007 mm Hg
: 4, W-SW
Night: +19°C
Morning: +22°C
Daytime: +29°C
Evening: +23°C
26 2025, Fri
+33°C
: 34-36%
: 1016-1008 mm Hg
: 4, W-NW
Night: +17°C
Morning: +20°C
Daytime: +33°C
Evening: +21°C
27 2025, Sat
+34°C
: 33-35%
: 1015-1007 mm Hg
: 7, W
Night: +19°C
Morning: +20°C
Daytime: +34°C
Evening: +22°C
28 2025, Sun
+33°C
: 36-38%
: 1015-1007 mm Hg
: 9, E-SE
Night: +19°C
Morning: +20°C
Daytime: +33°C
Evening: +29°C
29 2025, Mon
+29°C
: 58-60%
: 1015-1007 mm Hg
: 9, W
Night: +20°C
Morning: +21°C
Daytime: +29°C
Evening: +26°C
30 2025, Tue
+26°C
: 71-73%
: 1016-1008 mm Hg
: 2, E
Night: +19°C
Morning: +19°C
Daytime: +26°C
Evening: +21°C
31 2025, Wed
+25°C
: 67-69%
: 1017-1009 mm Hg
: 9, SW
Night: +18°C
Morning: +18°C
Daytime: +25°C
Evening: +21°C
01.01.2026
02.01.2026
03.01.2026
04.01.2026

Temperature graph Rio Negro

Pressure

Humidity

Weather for December 2025 (Countrywide , Brazil)

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