Currently: 75 °F. Passing clouds. (Weather station: Rio De Janeiro Airport, Brazil). See more current weatherNiterói 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 | ||
| Sat Dec 6 |  | 79 / 67 °F | Increasing cloudiness. | 80 °F | 13 mph | ↑ | 70% | 0% | 0.00" | 10 (Very high) | 4:59 am | 6:28 pm |
| Sun Dec 7 |  | 83 / 71 °F | Cloudy. | 85 °F | 12 mph | ↑ | 64% | 0% | 0.00" | 7 (High) | 4:59 am | 6:28 pm |
| Mon Dec 8 |  | 82 / 73 °F | Isolated tstorms late. Broken clouds. | 85 °F | 11 mph | ↑ | 68% | 8% | 0.01" | 10 (Very high) | 4:59 am | 6:29 pm |
| Tue Dec 9 | | 85 / 72 °F | Scattered tstorms late. Overcast. | 88 °F | 7 mph | ↑ | 64% | 23% | 0.13" | 7 (High) | 4:59 am | 6:30 pm |
| Wed Dec 10 | | 93 / 73 °F | Overcast. | 96 °F | 7 mph | ↑ | 47% | 47% | 0.12" | 7 (High) | 5:00 am | 6:30 pm |
| Thu Dec 11 |  | 93 / 76 °F | Mostly cloudy. | 98 °F | 7 mph | ↑ | 53% | 0% | 0.00" | 10 (Very high) | 5:00 am | 6:31 pm |
| Fri Dec 12 | | 88 / 77 °F | Isolated tstorms late. Overcast. | 87 °F | 5 mph | ↑ | 71% | 14% | 0.02" | 3 (Moderate) | 5:00 am | 6:32 pm |
| Sat Dec 13 |  | 95 / 77 °F | Showers late. Overcast. | 105 °F | 6 mph | ↑ | 67% | 52% | 0.05" | 7 (High) | 5:01 am | 6:32 pm |
| Sun Dec 14 | | 94 / 76 °F | Isolated tstorms. Increasing cloudiness. | 95 °F | 9 mph | ↑ | 76% | 82% | 0.94" | 7 (High) | 5:01 am | 6:33 pm |
| Mon Dec 15 |  | 87 / 75 °F | Thundershowers. Overcast. | 92 °F | 7 mph | ↑ | 76% | 72% | 0.53" | 3 (Moderate) | 5:01 am | 6:33 pm |
| Tue Dec 16 | | 87 / 75 °F | Thunderstorms. Overcast. | 90 °F | 5 mph | ↑ | 70% | 95% | 0.44" | 3 (Moderate) | 5:02 am | 6:34 pm |
| Wed Dec 17 | | 87 / 75 °F | Isolated tstorms late. Overcast. | 87 °F | 4 mph | ↑ | 61% | 43% | 0.02" | 7 (High) | 5:02 am | 6:34 pm |
| Thu Dec 18 | | 87 / 75 °F | Showers late. Overcast. | 91 °F | 7 mph | ↑ | 74% | 70% | 0.54" | 7 (High) | 5:02 am | 6:35 pm |
| Fri Dec 19 | | 88 / 75 °F | Thunderstorms. Cloudy. | 100 °F | 10 mph | ↑ | 89% | 99% | 0.59" | 7 (High) | 5:03 am | 6:36 pm |
| Sat Dec 20 | | 87 / 76 °F | A few tstorms. Overcast. | 95 °F | 9 mph | ↑ | 80% | 72% | 0.35" | 7 (High) | 5:03 am | 6:36 pm |
| * Updated Saturday, December 6, 2025 6:24:07 am Niterói time - Weather by CustomWeather, © 2025 | ||||||||||||