Boa Vista
Brazil · 344K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Boa Vista
Brazil
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 93% viability
93Feb: 94% viability
94Mar: 87% viability
87Apr: 79% viability
79May: 71% viability
71Jun: 76% viability
76Jul: 82% viability
82Aug: 86% viability
86Sep: 96% viability
96Oct: 94% viability
94Nov: 83% viability
83Dec: 89% viability
89Friction 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.
Boa Vista
Brazil
Annual Average
ModerateWHO annual classification
18.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1515 µg/m³ — Fair
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
2626 µg/m³ — Poor
2323 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
1515 µg/m³ — Fair
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
2626 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2323 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
Best months: Jan–Feb, DecWorst months: Jun–Aug
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Boa Vista
Brazil
Annual Summary
Sunshine
2,606hrs/yr
Clear sky
39%
Worst month
4.5hrs/day
Vit D months
11.6months
UV 8+ days
234days/yr
UV 11+ days
67days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
8.78.7 hrs — Sunny
6.76.7 hrs — Good
8.78.7 hrs — Sunny
8.78.7 hrs — Sunny
9.39.3 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
9.69.6 hrs — Sunny
9.79.7 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
8.78.7 hrs — Sunny
6.76.7 hrs — Good
8.78.7 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.78.7 hrs — Sunny
9.39.3 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
9.69.6 hrs — Sunny
9.79.7 hrs — Sunny
Best months: Mar, Sep–OctWorst months: May–Jul
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●