Viseu
Brazil · 19K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Viseu
Brazil
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 67% viability
67Feb: 56% viability
56Mar: 41% viability
41Apr: 46% viability
46May: 62% viability
62Jun: 80% viability
80Jul: 85% viability
85Aug: 93% viability
93Sep: 98% viability
98Oct: 98% viability
98Nov: 96% viability
96Dec: 89% viability
89Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–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.
Viseu
Brazil
Annual Average
GoodWHO annual classification
9.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.19.1 µg/m³ — Good
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1010 µg/m³ — Fair
8.98.9 µg/m³ — Good
7.97.9 µg/m³ — Good
7.47.4 µg/m³ — Good
7.77.7 µg/m³ — Good
8.08.0 µg/m³ — Good
6.16.1 µg/m³ — Good
6.36.3 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.19.1 µg/m³ — Good
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1010 µg/m³ — Fair
8.98.9 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
7.97.9 µg/m³ — Good
7.47.4 µg/m³ — Good
7.77.7 µg/m³ — Good
8.08.0 µg/m³ — Good
6.16.1 µg/m³ — Good
6.36.3 µg/m³ — Good
Best months: Aug, Nov–DecWorst 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.
Viseu
Brazil
Annual Summary
Sunshine
2,738hrs/yr
Clear sky
42%
Worst month
3.6hrs/day
Vit D months
11.6months
UV 8+ days
266days/yr
UV 11+ days
35days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.39.3 hrs — Sunny
8.78.7 hrs — Sunny
7.07.0 hrs — Good
7.77.7 hrs — Good
9.19.1 hrs — Sunny
9.69.6 hrs — Sunny
9.79.7 hrs — Sunny
9.49.4 hrs — Sunny
9.69.6 hrs — Sunny
9.79.7 hrs — Sunny
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.39.3 hrs — Sunny
8.78.7 hrs — Sunny
7.07.0 hrs — Good
7.77.7 hrs — Good
9.19.1 hrs — Sunny
9.69.6 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.79.7 hrs — Sunny
9.49.4 hrs — Sunny
9.69.6 hrs — Sunny
9.79.7 hrs — Sunny
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
Best months: Jul, Oct, DecWorst months: Feb–Apr
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●