Petrópolis
Brazil · 212K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Petrópolis
Brazil
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 59% viability
59Feb: 56% viability
56Mar: 74% viability
74Apr: 81% viability
81May: 78% viability
78Jun: 78% viability
78Jul: 70% viability
70Aug: 71% viability
71Sep: 81% viability
81Oct: 67% viability
67Nov: 69% viability
69Dec: 62% viability
62Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Mar–SepChallenging: None
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Petrópolis
Brazil
Annual Average
FairWHO annual classification
13.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
1111 µg/m³ — Fair
1212 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1515 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
1111 µg/m³ — Fair
1212 µg/m³ — Fair
Best months: Jan, Apr, NovWorst months: Jul, Sep–Oct
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Petrópolis
Brazil
Annual Summary
Sunshine
2,425hrs/yr
Clear sky
43%
Worst month
5.8hrs/day
Vit D months
10.8months
UV 8+ days
127days/yr
UV 11+ days
37days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.39.3 hrs — Sunny
9.89.8 hrs — Sunny
9.49.4 hrs — Sunny
8.38.3 hrs — Sunny
8.48.4 hrs — Sunny
8.78.7 hrs — Sunny
8.98.9 hrs — Sunny
8.38.3 hrs — Sunny
9.69.6 hrs — Sunny
8.68.6 hrs — Sunny
9.79.7 hrs — Sunny
9.09.0 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.39.3 hrs — Sunny
9.89.8 hrs — Sunny
9.49.4 hrs — Sunny
8.38.3 hrs — Sunny
8.48.4 hrs — Sunny
8.78.7 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.98.9 hrs — Sunny
8.38.3 hrs — Sunny
9.69.6 hrs — Sunny
8.68.6 hrs — Sunny
9.79.7 hrs — Sunny
9.09.0 hrs — Sunny
Best months: Feb, Sep, NovWorst months: Apr–May, Aug
Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●