Fortaleza
Brazil · 3.3M
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Fortaleza
Brazil
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 92% viability
92Feb: 84% viability
84Mar: 66% viability
66Apr: 69% viability
69May: 80% viability
80Jun: 86% viability
86Jul: 95% viability
95Aug: 90% viability
90Sep: 88% viability
88Oct: 93% viability
93Nov: 96% viability
96Dec: 96% viability
96Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–Feb, May–DecChallenging: None
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Fortaleza
Brazil
Annual Average
FairWHO annual classification
10.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1010 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1010 µg/m³ — Fair
9.79.7 µg/m³ — Good
1111 µg/m³ — Fair
9.69.6 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Fair
1111 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1010 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1010 µg/m³ — Fair
9.79.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
9.69.6 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Fair
1111 µg/m³ — Fair
Best months: Jun, Aug, NovWorst months: Feb–Apr
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.
Fortaleza
Brazil
Annual Summary
Sunshine
3,097hrs/yr
Clear sky
55%
Worst month
6.0hrs/day
Vit D months
11.6months
UV 8+ days
328days/yr
UV 11+ days
112days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
1010 hrs — Sunny
9.69.6 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
9.79.7 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
1010 hrs — Sunny
9.69.6 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
9.79.7 hrs — Sunny
9.89.8 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
Best months: Jul–SepWorst months: Feb–Apr
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●