Barreiras
Brazil · 148K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Barreiras
Brazil
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 71% viability
71Feb: 75% viability
75Mar: 82% viability
82Apr: 89% viability
89May: 99% viability
99Jun: 99% viability
99Jul: 99% viability
99Aug: 99% viability
99Sep: 99% viability
99Oct: 92% viability
92Nov: 75% viability
75Dec: 79% viability
79Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–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.
Barreiras
Brazil
Annual Average
GoodWHO annual classification
8.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
8.68.6 µg/m³ — Good
1010 µg/m³ — Fair
8.98.9 µg/m³ — Good
8.18.1 µg/m³ — Good
6.16.1 µg/m³ — Good
4.94.9 µg/m³ — Excellent
5.05.0 µg/m³ — Excellent
5.45.4 µg/m³ — Good
9.49.4 µg/m³ — Good
1313 µg/m³ — Fair
7.97.9 µg/m³ — Good
8.48.4 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
8.68.6 µg/m³ — Good
1010 µg/m³ — Fair
8.98.9 µg/m³ — Good
8.18.1 µg/m³ — Good
6.16.1 µg/m³ — Good
4.94.9 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
5.05.0 µg/m³ — Excellent
5.45.4 µg/m³ — Good
9.49.4 µg/m³ — Good
1313 µg/m³ — Fair
7.97.9 µg/m³ — Good
8.48.4 µg/m³ — Good
Best months: Jun–AugWorst months: Feb, Sep–Oct
Excellent0–5 µg/m³Good5–10 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.
Barreiras
Brazil
Annual Summary
Sunshine
3,048hrs/yr
Clear sky
53%
Worst month
5.6hrs/day
Vit D months
11.6months
UV 8+ days
285days/yr
UV 11+ days
100days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
1010 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Sunny
9.39.3 hrs — Sunny
9.39.3 hrs — Sunny
9.49.4 hrs — Sunny
9.49.4 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
9.09.0 hrs — Sunny
1010 hrs — Very Sunny
Jan
Feb
Mar
Apr
May
Jun
1010 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Sunny
9.39.3 hrs — Sunny
9.39.3 hrs — Sunny
9.49.4 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.49.4 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
9.09.0 hrs — Sunny
1010 hrs — Very Sunny
Best months: Jan, Sep, DecWorst months: Apr–May, Nov
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●