TH flagChon Daen

Thailand · 18K

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: 95% viability
95
Feb: 94% viability
94
Mar: 84% viability
84
Apr: 75% viability
75
May: 63% viability
63
Jun: 53% viability
53
Jul: 51% viability
51
Aug: 52% viability
52
Sep: 48% viability
48
Oct: 71% viability
71
Nov: 96% viability
96
Dec: 98% viability
98
Friction Breakdown
Best months: Jan–Apr, 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.

Annual Average
PoorWHO annual classification
27.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
3434 µg/m³ — Poor
3535 µg/m³ — Poor
4242 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
2727 µg/m³ — Poor
1919 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2929 µg/m³ — Poor
3030 µg/m³ — Poor
Best months: Jun–AugWorst months: 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
2,659hrs/yr
Clear sky
45%
Worst month
4.2hrs/day
Vit D months
11.5months
UV 8+ days
190days/yr
UV 11+ days
10days/yr
Jan
Feb
Mar
Apr
May
Jun
9.79.7 hrsSunny
1010 hrsSunny
1010 hrsVery Sunny
1010 hrsSunny
1010 hrsSunny
9.99.9 hrsSunny
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrsSunny
8.98.9 hrsSunny
7.97.9 hrsGood
8.38.3 hrsSunny
8.78.7 hrsSunny
9.39.3 hrsSunny
Best months: Feb–AprWorst months: Sep–Nov
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●