HabiBubble

PR flagSan Juan

Puerto Rico · 418K

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: 86% viability
86
Feb: 86% viability
86
Mar: 87% viability
87
Apr: 81% viability
81
May: 88% viability
88
Jun: 82% viability
82
Jul: 82% viability
82
Aug: 77% viability
77
Sep: 79% viability
79
Oct: 79% viability
79
Nov: 79% viability
79
Dec: 88% viability
88
Friction Breakdown
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.

Annual Average
GoodWHO annual classification
7.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
5.55.5 µg/m³ — Good
5.95.9 µg/m³ — Good
5.85.8 µg/m³ — Good
6.96.9 µg/m³ — Good
7.37.3 µg/m³ — Good
8.18.1 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 µg/m³ — Good
9.79.7 µg/m³ — Good
7.47.4 µg/m³ — Good
8.18.1 µg/m³ — Good
7.07.0 µg/m³ — Good
4.74.7 µg/m³ — Excellent
Best months: Jan, Mar, DecWorst months: Jul–Aug, Oct
Excellent0–5 µg/m³Good5–10 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
3,288hrs/yr
Clear sky
56%
Worst month
8.8hrs/day
Vit D months
11.6months
UV 8+ days
226days/yr
UV 11+ days
25days/yr
Jan
Feb
Mar
Apr
May
Jun
9.49.4 hrs — Sunny
9.89.8 hrs — Sunny
9.59.5 hrs — Sunny
9.69.6 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
1010 hrs — Sunny
9.89.8 hrs — Sunny
9.09.0 hrs — Sunny
8.98.9 hrs — Sunny
8.98.9 hrs — Sunny
Best months: May–JulWorst months: Oct–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●