Humacao
Puerto Rico · 20K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
HumacaoPuerto Rico
Puerto RicoDinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 78% viability
78Feb: 77% viability
77Mar: 74% viability
74Apr: 73% viability
73May: 74% viability
74Jun: 62% viability
62Jul: 60% viability
60Aug: 60% viability
60Sep: 63% viability
63Oct: 64% viability
64Nov: 61% viability
61Dec: 75% viability
75Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–May, 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.
HumacaoPuerto Rico
Puerto RicoAnnual Average
GoodWHO annual classification
7.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5.55.5 µg/m³ — Good
6.36.3 µg/m³ — Good
6.26.2 µg/m³ — Good
7.27.2 µg/m³ — Good
8.58.5 µg/m³ — Good
9.09.0 µg/m³ — Good
1010 µg/m³ — Fair
1010 µg/m³ — Fair
7.67.6 µg/m³ — Good
6.26.2 µg/m³ — Good
6.26.2 µg/m³ — Good
5.05.0 µg/m³ — Excellent
Jan
Feb
Mar
Apr
May
Jun
5.55.5 µg/m³ — Good
6.36.3 µg/m³ — Good
6.26.2 µg/m³ — Good
7.27.2 µg/m³ — Good
8.58.5 µg/m³ — Good
9.09.0 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1010 µg/m³ — Fair
1010 µg/m³ — Fair
7.67.6 µg/m³ — Good
6.26.2 µg/m³ — Good
6.26.2 µg/m³ — Good
5.05.0 µg/m³ — Excellent
Best months: Jan, Mar, DecWorst months: Jun–Aug
Excellent0–5 µg/m³Good5–10 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.
HumacaoPuerto Rico
Puerto RicoAnnual Summary
Sunshine
3,276hrs/yr
Clear sky
54%
Worst month
8.8hrs/day
Vit D months
11.6months
UV 8+ days
230days/yr
UV 11+ days
25days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.19.1 hrs — Sunny
9.39.3 hrs — Sunny
9.39.3 hrs — Sunny
9.49.4 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.99.9 hrs — Sunny
9.69.6 hrs — Sunny
9.29.2 hrs — Sunny
8.78.7 hrs — Sunny
8.78.7 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.19.1 hrs — Sunny
9.39.3 hrs — Sunny
9.39.3 hrs — Sunny
9.49.4 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Very Sunny
9.99.9 hrs — Sunny
9.69.6 hrs — Sunny
9.29.2 hrs — Sunny
8.78.7 hrs — Sunny
8.78.7 hrs — Sunny
Best months: May–JulWorst months: Jan, Nov–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●