HabiBubble

PT flagCustoias

Portugal · 19K

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: 0% viability
0
Feb: 9% viability
9
Mar: 20% viability
20
Apr: 53% viability
53
May: 76% viability
76
Jun: 85% viability
85
Jul: 90% viability
90
Aug: 92% viability
92
Sep: 81% viability
81
Oct: 51% viability
51
Nov: 11% viability
11
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
GoodWHO annual classification
6.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
8.78.7 µg/m³ — Good
7.07.0 µg/m³ — Good
6.66.6 µg/m³ — Good
6.36.3 µg/m³ — Good
5.45.4 µg/m³ — Good
6.36.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
7.37.3 µg/m³ — Good
6.26.2 µg/m³ — Good
5.45.4 µg/m³ — Good
5.45.4 µg/m³ — Good
5.95.9 µg/m³ — Good
6.76.7 µg/m³ — Good
Best months: May, Sep–OctWorst months: Jan–Feb, Jul
Good5–10 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
2,583hrs/yr
Clear sky
52%
Worst month
3.3hrs/day
Vit D months
7.0months
UV 8+ days
59days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
6.66.6 hrs — Good
7.07.0 hrs — Good
9.09.0 hrs — Sunny
9.89.8 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1313 hrs — Very Sunny
1212 hrs — Very Sunny
9.69.6 hrs — Sunny
7.37.3 hrs — Good
6.26.2 hrs — Good
5.95.9 hrs — Moderate
Best months: Jun–AugWorst months: Jan, Nov–Dec
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●