União
Brazil · 16K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
União
Brazil
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 63% viability
63Feb: 51% viability
51Mar: 38% viability
38Apr: 55% viability
55May: 80% viability
80Jun: 95% viability
95Jul: 98% viability
98Aug: 100% viability
100Sep: 100% viability
100Oct: 99% viability
99Nov: 92% viability
92Dec: 85% viability
85Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–DecChallenging: Mar
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
União
Brazil
Annual Average
FairWHO annual classification
10.4µg/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
1414 µg/m³ — Fair
1313 µg/m³ — Fair
8.38.3 µg/m³ — Good
5.85.8 µg/m³ — Good
7.67.6 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Fair
9.39.3 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
1010 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
8.38.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
5.85.8 µg/m³ — Good
7.67.6 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Fair
9.39.3 µg/m³ — Good
Best months: Jun–AugWorst months: Mar–May
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.
União
Brazil
Annual Summary
Sunshine
3,048hrs/yr
Clear sky
52%
Worst month
5.5hrs/day
Vit D months
11.6months
UV 8+ days
291days/yr
UV 11+ days
72days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.89.8 hrs — Sunny
9.39.3 hrs — Sunny
9.09.0 hrs — Sunny
9.19.1 hrs — Sunny
9.49.4 hrs — Sunny
9.39.3 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.89.8 hrs — Sunny
9.39.3 hrs — Sunny
9.09.0 hrs — Sunny
9.19.1 hrs — Sunny
9.49.4 hrs — Sunny
9.39.3 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
Best months: Jul, Sep–OctWorst months: Mar–Apr, Jun
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●