BR flagTrês de Maio

Brazil · 18K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 79% viability
79
Feb: 81% viability
81
Mar: 80% viability
80
Apr: 68% viability
68
May: 34% viability
34
Jun: 41% viability
41
Jul: 41% viability
41
Aug: 52% viability
52
Sep: 59% viability
59
Oct: 66% viability
66
Nov: 80% viability
80
Dec: 82% viability
82
Friction Breakdown
Best months: Jan–Mar, Nov–DecChallenging: May
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●

Air Quality Profile

Annual and monthly PM2.5 levels against WHO guidelines.

Annual Average
GoodWHO annual classification
9.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
8.08.0 µg/m³ — Good
8.28.2 µg/m³ — Good
8.18.1 µg/m³ — Good
7.67.6 µg/m³ — Good
9.09.0 µg/m³ — Good
1212 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1010 µg/m³ — Good
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1111 µg/m³ — Fair
8.88.8 µg/m³ — Good
8.78.7 µg/m³ — Good
Best months: Jan, Mar–AprWorst months: Jun, Aug–Sep
Good5–10 µg/m³Fair10–15 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.

Annual Summary
Sunshine
2,762hrs/yr
Clear sky
54%
Worst month
5.0hrs/day
Vit D months
10.3months
UV 8+ days
146days/yr
UV 11+ days
57days/yr
Jan
Feb
Mar
Apr
May
Jun
1111 hrsVery Sunny
1111 hrsVery Sunny
1010 hrsVery Sunny
9.89.8 hrsSunny
7.97.9 hrsGood
7.37.3 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 hrsGood
9.49.4 hrsSunny
9.69.6 hrsSunny
1010 hrsVery Sunny
1111 hrsVery Sunny
1111 hrsVery Sunny
Best months: Jan, Nov–DecWorst months: May–Jul
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●