HabiBubble

PT flagViana do Castelo

Portugal · 36K

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: 1% viability
1
Feb: 9% viability
9
Mar: 20% viability
20
Apr: 50% viability
50
May: 71% viability
71
Jun: 82% viability
82
Jul: 92% viability
92
Aug: 93% viability
93
Sep: 73% viability
73
Oct: 45% viability
45
Nov: 10% viability
10
Dec: 1% viability
1
Friction Breakdown
Best months: May–SepChallenging: Jan–Mar, Nov–Dec
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
FairWHO annual classification
10.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
1010 µg/m³ — Fair
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Good
9.79.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 µg/m³ — Good
1111 µg/m³ — Fair
9.19.1 µg/m³ — Good
1010 µg/m³ — Good
9.59.5 µg/m³ — Good
8.98.9 µg/m³ — Good
Best months: Jul, Sep, DecWorst months: Feb–Mar, Aug
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.

Annual Summary
Sunshine
2,601hrs/yr
Clear sky
52%
Worst month
3.7hrs/day
Vit D months
7.0months
UV 8+ days
45days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.07.0 hrs — Good
8.08.0 hrs — Good
8.88.8 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1313 hrs — Very Sunny
1212 hrs — Very Sunny
9.09.0 hrs — Sunny
7.37.3 hrs — Good
6.36.3 hrs — Good
5.75.7 hrs — Moderate
Best months: Jun–AugWorst months: Jan, Nov–Dec
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●