HabiBubble

VN flagVinh

Vietnam · 349K

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: 65% viability
65
Feb: 79% viability
79
Mar: 93% viability
93
Apr: 90% viability
90
May: 77% viability
77
Jun: 82% viability
82
Jul: 75% viability
75
Aug: 80% viability
80
Sep: 57% viability
57
Oct: 54% viability
54
Nov: 80% viability
80
Dec: 60% viability
60
Friction Breakdown
Best months: Feb–Aug, NovChallenging: 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
PoorWHO annual classification
28.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
3737 µg/m³ — Unhealthy
3535 µg/m³ — Poor
3232 µg/m³ — Poor
4242 µg/m³ — Unhealthy
2727 µg/m³ — Poor
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
2727 µg/m³ — Poor
2121 µg/m³ — Moderate
3030 µg/m³ — Poor
3232 µg/m³ — Poor
Best months: Jun–AugWorst months: Jan–Feb, Apr
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 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
1,884hrs/yr
Clear sky
32%
Worst month
1.3hrs/day
Vit D months
9.4months
UV 8+ days
118days/yr
UV 11+ days
26days/yr
Jan
Feb
Mar
Apr
May
Jun
4.04.0 hrs — Low
5.75.7 hrs — Moderate
7.87.8 hrs — Good
9.39.3 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
1010 hrs — Sunny
6.66.6 hrs — Good
2.02.0 hrs — Dark
7.37.3 hrs — Good
4.04.0 hrs — Low
Best months: May–JulWorst months: Jan, Oct, Dec
DarkLowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●