São Sebastião
Brazil · 76K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
São Sebastião
Brazil
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 58% viability
58Feb: 60% viability
60Mar: 71% viability
71Apr: 67% viability
67May: 59% viability
59Jun: 54% viability
54Jul: 53% viability
53Aug: 53% viability
53Sep: 62% viability
62Oct: 53% viability
53Nov: 60% viability
60Dec: 61% viability
61Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: MarChallenging: None
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
São Sebastião
Brazil
Annual Average
FairWHO annual classification
11.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1313 µg/m³ — Fair
8.28.2 µg/m³ — Good
1212 µg/m³ — Fair
9.49.4 µg/m³ — Good
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1010 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
9.79.7 µg/m³ — Good
1111 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1313 µg/m³ — Fair
8.28.2 µg/m³ — Good
1212 µg/m³ — Fair
9.49.4 µg/m³ — Good
1212 µg/m³ — Fair
1313 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1010 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
9.79.7 µg/m³ — Good
1111 µg/m³ — Fair
Best months: Feb, Apr, NovWorst months: Jan, Jun–Jul
Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
São Sebastião
Brazil
Annual Summary
Sunshine
2,507hrs/yr
Clear sky
45%
Worst month
6.1hrs/day
Vit D months
10.8months
UV 8+ days
131days/yr
UV 11+ days
26days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.99.9 hrs — Sunny
9.79.7 hrs — Sunny
9.89.8 hrs — Sunny
8.38.3 hrs — Sunny
8.78.7 hrs — Sunny
8.78.7 hrs — Sunny
8.78.7 hrs — Sunny
8.28.2 hrs — Sunny
9.39.3 hrs — Sunny
9.39.3 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Very Sunny
Jan
Feb
Mar
Apr
May
Jun
9.99.9 hrs — Sunny
9.79.7 hrs — Sunny
9.89.8 hrs — Sunny
8.38.3 hrs — Sunny
8.78.7 hrs — Sunny
8.78.7 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.78.7 hrs — Sunny
8.28.2 hrs — Sunny
9.39.3 hrs — Sunny
9.39.3 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Very Sunny
Best months: Jan, Nov–DecWorst months: Apr, Jul–Aug
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●