What’s the climate like in Niterói?
The current climate of Niterói features average monthly temperatures ranging from highs of 32°C during the day to lows of 26°C. The average yearly temperature is around 29°C. At night, temperatures in the colder months average around 18°C and in the warmer months around 24°C.
The highest temperature recorded in Niterói in recent years was 40°C in December 2015. The lowest daytime temperature recorded was 17°C in August 2014.
On average, Niterói receives 628 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Curious about the climate in other parts of Brazil? Check out the weather and climate in places like Rio de Janeiro, Salvador, Pipa, or have a look at other destinations in Brazil.
Best time to visit Niterói?
The best time to visit Niterói for sunny weather is January through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Niterói.
Climate Table of Niterói
The climate table of Niterói shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 32 | 32 | 31 | 29 | 27 | 26 | 26 | 26 | 28 | 28 | 28 | 30 |
| Temp. min (°C) | 25 | 24 | 24 | 22 | 20 | 19 | 19 | 19 | 21 | 22 | 22 | 24 |
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| Precipitation (mm) | 84 | 102 | 71 | 56 | 26 | 24 | 5,6 | 28 | 36 | 47 | 70 | 78 |
| UV Index | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 8 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 29°C
- Highest temperature: 32°C in January and February
- Lowest temperature: 26°C in June, July and August
- Precipitation: 628 mm per year, averaging 52 mm per month
- Driest months: 5,6 mm in July, 24 mm in June and 26 mm in May
- Wettest months: 102 mm in February, 84 mm in January and 78 mm in December
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Table of Contents
Average Temperature per Month in Niterói
This graph shows the average maximum temperatures per month in Niterói, Brazil. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Niterói
This graph shows how much precipitation Niterói, Brazil, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Niterói
This graph shows the average UV index per month in Niterói, Brazil. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Niterói
This graph shows the average yearly temperature in Niterói, Brazil. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Niterói
This chart shows the total yearly precipitation in Niterói, Brazil, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Niterói
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Average Weather in Niterói by Month
Click on a month below to see detailed weather info for Niterói. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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