Hà Tiên
Vietnam · 40K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Hà TiênVietnam
VietnamDinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 97% viability
97Feb: 93% viability
93Mar: 93% viability
93Apr: 81% viability
81May: 78% viability
78Jun: 81% viability
81Jul: 65% viability
65Aug: 80% viability
80Sep: 64% viability
64Oct: 61% viability
61Nov: 65% viability
65Dec: 84% viability
84Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–Jun, Aug, 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.
Hà TiênVietnam
VietnamAnnual Average
ModerateWHO annual classification
19.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2323 µg/m³ — Moderate
2323 µg/m³ — Moderate
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
2121 µg/m³ — Moderate
2020 µg/m³ — Moderate
2424 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2323 µg/m³ — Moderate
2323 µg/m³ — Moderate
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
2121 µg/m³ — Moderate
2020 µg/m³ — Moderate
2424 µg/m³ — Moderate
Best months: Jul–SepWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Hà TiênVietnam
VietnamAnnual Summary
Sunshine
2,378hrs/yr
Clear sky
34%
Worst month
4.0hrs/day
Vit D months
11.6months
UV 8+ days
254days/yr
UV 11+ days
47days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.98.9 hrs — Sunny
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
9.29.2 hrs — Sunny
8.08.0 hrs — Good
9.39.3 hrs — Sunny
8.08.0 hrs — Good
8.08.0 hrs — Good
9.09.0 hrs — Sunny
8.78.7 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
8.98.9 hrs — Sunny
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
9.29.2 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 hrs — Good
9.39.3 hrs — Sunny
8.08.0 hrs — Good
8.08.0 hrs — Good
9.09.0 hrs — Sunny
8.78.7 hrs — Sunny
Best months: Mar–MayWorst months: Jul, Sep–Oct
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●