Chai Badan
Thailand · 25K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Chai Badan
Thailand
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 95% viability
95Feb: 96% viability
96Mar: 90% viability
90Apr: 82% viability
82May: 78% viability
78Jun: 69% viability
69Jul: 62% viability
62Aug: 68% viability
68Sep: 47% viability
47Oct: 73% viability
73Nov: 91% viability
91Dec: 95% viability
95Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–May, Oct–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.
Chai Badan
Thailand
Annual Average
PoorWHO annual classification
28.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4040 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
2525 µg/m³ — Poor
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2323 µg/m³ — Moderate
2525 µg/m³ — Moderate
2525 µg/m³ — Moderate
3333 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
4040 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
2525 µg/m³ — Poor
1919 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2323 µg/m³ — Moderate
2525 µg/m³ — Moderate
2525 µg/m³ — Moderate
3333 µg/m³ — Poor
Best months: Jun–AugWorst months: Jan–Mar
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.
Chai Badan
Thailand
Annual Summary
Sunshine
2,686hrs/yr
Clear sky
46%
Worst month
4.8hrs/day
Vit D months
11.6months
UV 8+ days
221days/yr
UV 11+ days
15days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.99.9 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
9.09.0 hrs — Sunny
8.38.3 hrs — Sunny
8.48.4 hrs — Sunny
8.88.8 hrs — Sunny
9.29.2 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.99.9 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Sunny
9.09.0 hrs — Sunny
8.38.3 hrs — Sunny
8.48.4 hrs — Sunny
8.88.8 hrs — Sunny
9.29.2 hrs — Sunny
Best months: Feb–Mar, MayWorst months: Sep–Nov
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●