Sao Joao da Boa Vista Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Sao Joao da Boa Vista Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


34°C
Highest Temp
12 Jan. 26

5°C
Lowest Temp
14 Jul. 26


Seasonal Breakdown

Hottest MonthJanuary27.78°C

Coldest MonthJuly11.52°C

Wettest MonthJanuary10.71mm

Windiest MonthJanuary12.64km/h

Frequently Asked Questions


1. What is the hottest month in Sao Joao da Boa Vista historically?

September is historically Sao Joao da Boa Vista's hottest month, with average maximum temperatures around 30°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2014-10-18.

2. What is the coldest month in Sao Joao da Boa Vista historically?

July is Sao Joao da Boa Vista's coldest month, with average minimum temperatures around 12°C. The all-time record low of 3°C was recorded on 2011-06-28.

3. What is the average annual rainfall in Sao Joao da Boa Vista over the past 17 years?

Sao Joao da Boa Vista's average annual rainfall is approximately 1268.3mm, based on records spanning 17 years.

4. How many rainy days does Sao Joao da Boa Vista experience on average per year?

Sao Joao da Boa Vista historically records approximately 190.05 rainy days per year. January has the highest number of rain days at an average of 27.4 days.

5. What is the all-time highest temperature ever recorded in Sao Joao da Boa Vista?

The all-time highest temperature recorded in Sao Joao da Boa Vista is 38°C on 2014-10-18.

6. What is the all-time lowest temperature ever recorded in Sao Joao da Boa Vista?

The all-time lowest temperature recorded in Sao Joao da Boa Vista is 3°C on 2011-06-28.

7. What is the windiest time of year in Sao Joao da Boa Vista historically?

Sao Joao da Boa Vista experiences its strongest winds during September. The historic gust record of 33.1 kph was recorded on 2025-09-16.

8. What is the highest and lowest humidity in Sao Joao da Boa Vista during a year?

Usually, Sao Joao da Boa Vista's humidity peaks in January at around 84.6% and drops to its lowest in September at approximately 55.3%.