Niterói UV Index Today
- Current UV Index5.0
- Peak UV Index7.0
- Temperature22.5 ℃
- Peak UV at 1 PM
- Protection Recommended ☀️
Last updated:
The UV index in Niterói, Brazil 
will reach a high of 5 today. This means a normal level of sun exposure. See our tips below to stay safe!
Hourly Forecast Chart
Today's Safety Tips
Check the live data above for the current conditions and stay safe in the sun!
Niterói's UV Index
The UV index in Niterói, Brazil, is generally high throughout the year, often ranging from 8 to 12 during the summer months, indicating strong ultraviolet radiation from the sun.
Weather Seasons
Niterói experiences a tropical climate with a wet season from December to March, bringing heavy rains and higher humidity. The dry season runs from May to September, with cooler temperatures and less rain.
Niterói's Climate
Compared to other parts of Brazil, Niterói has milder temperatures due to its coastal location. It is warmer and wetter than southern Brazil but cooler and less rainy than the Amazon region to the north. Neighboring Rio de Janeiro shares similar weather patterns.
Hourly UV Index Trend
See the UV index hour by hour for Niterói. When the level is high, it's smart to find some shade.
- TimeUVLevelTemp
- 12 PM5.0moderate22 ℃
Nearby Cities
Check the UV index in other cities near Niterói.