Novo Hamburgo, Rio Grande do Sul, Brazil Climate Change Severity
Very High
Novo Hamburgo Weather Condition Changes (Historic Vs 2026)
Over the past 16 year(s), Novo Hamburgo temperature has changed by around -3.001%, and has experienced notable climate changes.
Comparison of Weather Condition (Historic Vs 2026)
HistoricDays
Year 2026Days
Change
Sunny
Cloudy
Rainy
Snowy
MistyDisclaimer: Other weather conditions not shown may affect the total day count.
Climate Change Indicators:
Over the past 16 years, Novo Hamburgo has experienced measurable shifts in key climate parameters, contributing to the current severity score of 62 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:
Severity Score
62/100
Very High
From 2010 to 2025, Novo Hamburgo experienced significant changes:
Temperature change of
-0.7 °C
Variation in annual rainfall
-52.2 %
Change in average humidity
-7.2 %
PM2.5 levels surged by
+113.02 %
Heatwave changed by
-1.1 day(s)
Coldwave changed by
-0.1 day(s)
Wind speeds changed by
-1.4 km/h
These indicators show a dramatic increase in volatility and worsening conditions. Novo Hamburgo's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.
Novo Hamburgo Weather Forecast 30 Days (February - March 2026)Novo Hamburgo, Rio Grande do Sul, Brazil
Temperature
Humi.
Wind SpeedPatchy rain nearby34°/21°73%11km/hPatchy rain nearby33°/22°76%10km/h
Partly Cloudy 33°/22°71%17km/hPartly Cloudy 34°/19°75%17km/hSunny33°/19°67%13km/hPartly Cloudy 33°/21°69%19km/hSunny31°/19°67%21km/hPatchy rain nearby27°/20°74%18km/hSunny32°/19°59%20km/hPartly Cloudy 33°/20°63%16km/hPartly Cloudy 32°/20°71%10km/hSunny33°/19°66%18km/hPartly Cloudy 32°/19°69%17km/hSunny34°/19°65%18km/h
Moderate or heavy rain shower29°/18°77%14km/hModerate or heavy rain shower30°/19°75%14km/hModerate or heavy rain shower30°/19°75%14km/hModerate or heavy rain shower30°/19°77%12km/hModerate or heavy rain shower29°/19°78%13km/hModerate or heavy rain shower29°/18°77%12km/hModerate or heavy rain shower30°/17°76%12km/hModerate or heavy rain shower30°/18°78%12km/hModerate or heavy rain shower28°/19°82%13km/hModerate or heavy rain shower28°/19°80%14km/hModerate or heavy rain shower29°/18°79%13km/hModerate or heavy rain shower28°/18°78%12km/hModerate or heavy rain shower28°/17°76%13km/h
Heavy rain at times29°/17°72%12km/hModerate or heavy rain shower27°/18°78%14km/hModerate or heavy rain shower28°/17°80%13km/hModerate or heavy rain shower28°/17°77%12km/hHighest & Lowest Weather Forecasts
TemperatureHumidityWind Speed
Precipitation
UV
