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Niterói 14 Day Extended Forecast

Currently: 70 °F. Light rain. Mostly cloudy. (Weather station: Rio De Janeiro Airport, Brazil). See more current weather

Niterói Extended Forecast with high and low temperatures

2 Week Extended Forecast in Niterói, Rio de Janeiro, Brazil

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  Conditions Comfort Precipitation Sun
Day   Temperature Weather Feels Like Wind   Humidity Chance Amount UV Sunrise Sunset
Fri
Dec 19
78 / 70 °F Showers late. Cloudy. 80 °F 7 mph 75% 15% 0.01" 7 (High) 5:03 am 6:36 pm
Sat
Dec 20
79 / 73 °F Sunny. 81 °F 9 mph 75% 3% 0.00" 10 (Very high) 5:03 am 6:36 pm
Sun
Dec 21
84 / 71 °F Sunny. 88 °F 11 mph 66% 5% 0.00" 10 (Very high) 5:04 am 6:37 pm
Mon
Dec 22
84 / 69 °F Sunny. 87 °F 8 mph 62% 0% 0.00" 10 (Very high) 5:04 am 6:37 pm
Tue
Dec 23
88 / 71 °F Morning clouds. 90 °F 6 mph 58% 0% 0.00" 10 (Very high) 5:05 am 6:37 pm
Wed
Dec 24
89 / 74 °F Mostly cloudy. 92 °F 9 mph 61% 0% 0.00" 7 (High) 5:05 am 6:38 pm
Thu
Dec 25
86 / 75 °F Mostly sunny. 90 °F 9 mph 67% 0% 0.00" 10 (Very high) 5:06 am 6:38 pm
Fri
Dec 26
92 / 78 °F Morning clouds. 99 °F 9 mph 66% 6% 0.00" 7 (High) 5:07 am 6:39 pm
Sat
Dec 27
89 / 76 °F Showers late. Morning clouds. 94 °F 9 mph 57% 46% 0.01" 7 (High) 5:07 am 6:39 pm
Sun
Dec 28
89 / 75 °F Isolated tstorms late. Mostly sunny. 92 °F 7 mph 50% 14% 0.01" 10 (Very high) 5:08 am 6:40 pm
Mon
Dec 29
90 / 75 °F Tstorms late. Sunny. 104 °F 8 mph 68% 89% 0.08" 10 (Very high) 5:08 am 6:40 pm
Tue
Dec 30
89 / 75 °F Tstorms late. Increasing cloudiness. 105 °F 10 mph 74% 97% 0.36" 7 (High) 5:09 am 6:40 pm
Wed
Dec 31
88 / 75 °F A few tstorms. Overcast. 112 °F 11 mph 86% 77% 0.49" 7 (High) 5:10 am 6:41 pm
Thu
Jan 1
87 / 75 °F A few tstorms. Broken clouds. 101 °F 10 mph 79% 94% 0.31" 7 (High) 5:10 am 6:41 pm
Fri
Jan 2
86 / 74 °F Isolated tstorms late. Mostly sunny. 98 °F 8 mph 79% 46% 0.07" 10 (Very high) 5:11 am 6:41 pm
* Updated Thursday, December 18, 2025 6:24:02 pm Niterói time - Weather by CustomWeather, © 2025

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