Severidade da Mudança Climática em St Catharines, Ontario, Canada

48
Alto
A severidade atual da mudança climática em St Catharines é Alto, com uma 4.8% melhoria no índice climático em comparação com os últimos 15 anos. Isso sugere uma melhoria das condições, com indicadores ambientais mais favoráveis e uma redução dos impactos negativos.
Data: Jan. to Ago. (Historical Vs 2025) - Weather Data Only
Baixo
020
Moderado
40
Alto
60
Muito Alto
80
Extremo
100
°C (c)

Mudanças nas Condições Climáticas de St Catharines (Histórico vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Histórico
2025

Nos últimos 15 ano(s), a temperatura de St Catharines mudou cerca de -0.3%, e experimentou mudanças climáticas notáveis.

Ensolarado
Nublado
Chuvoso
Nevando
Nebuloso
Data: Jan. to Ago. (Historical Vs 2025)

Comparação das Condições Climáticas (Histórico vs 2025)

HistóricoDias

Ano 2025Dias

Mudança

sunnyEnsolarado
3516
-54.2%
cloudyNublado
5945
-23.7%
rainyChuvoso
10280
-21.5%
snowyNevando
89
12.5%
mistyNebuloso
011
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Indicadores de Mudança Climática:

Nos últimos 15 anos, St Catharines experimentou mudanças mensuráveis nos principais parâmetros climáticos, contribuindo para a pontuação de severidade atual de 48 (dentro da categoria de severidade Alta). Embora a pontuação permaneça Alta, certos fatores melhoraram ao longo do tempo. Aqui está um detalhamento das mudanças específicas observadas:

Índice de Severidade

48/100

Alto

Baixo
020
Moderado
40
Alto
60
Muito Alto
80
Extremo
100

De 2010 até 2025, St Catharines experimentou mudanças significativas:

Mudança de temperatura

-0.03 °C

Mudança na precipitação anual

+40.3 %

Mudança na umidade média

+1.3 %

Os níveis de PM2.5 aumentaram em

-14.3 %

Mudança na onda de calor

-4.4 day(s)

Mudança na onda de frio

-4.9 day(s)

Mudança na velocidade do vento

+3.5 km/h

Esses indicadores mostram melhoria nos principais parâmetros do clima, mas St Catharines permanece na categoria de severidade Alta. O foco contínuo na resiliência climática é necessário para evitar um maior agravamento e garantir a sustentabilidade.

Veja como calculamos a Severidade da Mudança Climática
Based on data from Jan. to Ago.

Previsão do Tempo para St Catharines 30 dias (Setembro - Outubro 2025)
St Catharines, Ontario, Canada

Condição
Temperature IconTemperatura
Humidity IconUmidade
Wind IconVelocidade do vento
Seg. 29, Set.
sunnySunny
Temperature Icon26°/11°
Humidity Icon64%
Wind Icon10km/h
Ter. 30, Set.
partly cloudyPartly Cloudy
Temperature Icon20°/10°
Humidity Icon79%
Wind Icon30km/h
Qua. 1, Out.
partly cloudyPartly Cloudy
Temperature Icon17°/9°
Humidity Icon69%
Wind Icon31km/h
Qui. 2, Out.
sunnySunny
Temperature Icon18°/9°
Humidity Icon54%
Wind Icon23km/h
Sex. 3, Out.
sunnySunny
Temperature Icon20°/13°
Humidity Icon56%
Wind Icon11km/h
Sáb. 4, Out.
sunnySunny
Temperature Icon24°/15°
Humidity Icon65%
Wind Icon14km/h
Dom. 5, Out.
sunnySunny
Temperature Icon25°/16°
Humidity Icon63%
Wind Icon12km/h
Seg. 6, Out.
sunnySunny
Temperature Icon25°/17°
Humidity Icon64%
Wind Icon22km/h
Ter. 7, Out.
partly cloudyPartly Cloudy
Temperature Icon25°/18°
Humidity Icon68%
Wind Icon19km/h
Qua. 8, Out.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/17°
Humidity Icon69%
Wind Icon23km/h
Qui. 9, Out.
partly cloudyPartly Cloudy
Temperature Icon14°/13°
Humidity Icon66%
Wind Icon28km/h
Sex. 10, Out.
partly cloudyPartly Cloudy
Temperature Icon17°/10°
Humidity Icon47%
Wind Icon29km/h
Sáb. 11, Out.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/13°
Humidity Icon71%
Wind Icon25km/h
Dom. 12, Out.
sunnySunny
Temperature Icon23°/13°
Humidity Icon77%
Wind Icon32km/h
Seg. 13, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon74%
Wind Icon23km/h
Ter. 14, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/10°
Humidity Icon74%
Wind Icon24km/h
Qua. 15, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/9°
Humidity Icon73%
Wind Icon32km/h
Qui. 16, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/9°
Humidity Icon73%
Wind Icon28km/h
Sex. 17, Out.
heavy rain at timesHeavy rain at times
Temperature Icon14°/8°
Humidity Icon70%
Wind Icon27km/h
Sáb. 18, Out.
heavy rain at timesHeavy rain at times
Temperature Icon14°/8°
Humidity Icon69%
Wind Icon26km/h
Dom. 19, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon73%
Wind Icon28km/h
Seg. 20, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/10°
Humidity Icon75%
Wind Icon29km/h
Ter. 21, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/10°
Humidity Icon75%
Wind Icon28km/h
Qua. 22, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon72%
Wind Icon27km/h
Qui. 23, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/9°
Humidity Icon74%
Wind Icon26km/h
Sex. 24, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon73%
Wind Icon25km/h
Sáb. 25, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/8°
Humidity Icon75%
Wind Icon25km/h
Dom. 26, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/8°
Humidity Icon77%
Wind Icon27km/h
Seg. 27, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon74%
Wind Icon26km/h
Ter. 28, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/7°
Humidity Icon77%
Wind Icon25km/h
Qua. 29, Out.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/7°
Humidity Icon76%
Wind Icon29km/h

Previsões de Clima Máximas e Mínimas

TemperatureTemperatura

A máxima será emSeg. 29, Set.

26.2°C

A mínima será emTer. 28, Out.

6.6°C

HumidityUmidade

A máxima será emTer. 30, Set.

79%

A mínima será emSex. 10, Out.

47%

Wind SpeedVelocidade do Vento

A máxima será emDom. 12, Out.

31.7km/h

A mínima será emSeg. 29, Set.

9.7km/h

PrecipitationPrecipitação

A máxima será emSeg. 27, Out.

5.8mm

A mínima será emTer. 7, Out.

0.02mm

Ultraviolet IndexUV

A máxima será emSeg. 6, Out.

6

A mínima será emDom. 26, Out.

2

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