ClimateAverages

Niteroi Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
19°C
Partly cloudy · feels like 19°C
Humidity
83%
Wind
4 kph NE
UV
0.7
Rain
0%
Updated Jul 9, 08:45 AMWeather data by WeatherAPI.com
January daytime high
30.9°C
January overnight low
22.5°C
January average
26.7°C

In January, Niteroi typically sees daytime highs of 30.9°C and overnight lows around 22.5°C. Compared to the annual average high of 27.8°C, January runs +3.0°C.

vs. annual avg high
+3.0°C
Rank among 12 months
#2 warmest
Hottest year overall
2023

Where January ranks in Niteroi

Jan31°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in Niteroi in January?

January in Niteroi averages a daytime high of 30.9°C and an overnight low of 22.5°C.

Is January warm or cold in Niteroi?

January runs +3.0°C compared to Niteroi's annual average high of 27.8°C, ranking #2 of 12 months by warmth.

What should I pack for Niteroi in January?

Plan for daytime highs near 30.9°C and cooler evenings around 22.5°C.

Other months for Niteroi

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

Rio de JaneiroNova IguacuDuque de CaxiasBelford RoxoSao Joao de MeritiCampos dos GoytacazesPetropolisVolta RedondaItaboraiBarra MansaAngra dos ReisNova Friburgo