Chon Daen
Thailand · 18K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Chon Daen
Thailand
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 95% viability
95Feb: 94% viability
94Mar: 84% viability
84Apr: 75% viability
75May: 63% viability
63Jun: 53% viability
53Jul: 51% viability
51Aug: 52% viability
52Sep: 48% viability
48Oct: 71% viability
71Nov: 96% viability
96Dec: 98% viability
98Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
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.
Chon Daen
Thailand
Annual Average
PoorWHO annual classification
27.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3434 µg/m³ — Poor
3535 µg/m³ — Poor
4242 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
2727 µg/m³ — Poor
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2929 µg/m³ — Poor
3030 µg/m³ — Poor
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.
Chon Daen
Thailand
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
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.79.7 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
9.99.9 hrs — Sunny
9.09.0 hrs — Sunny
8.98.9 hrs — Sunny
7.97.9 hrs — Good
8.38.3 hrs — Sunny
8.78.7 hrs — Sunny
9.39.3 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.79.7 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Sunny
9.99.9 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrs — Sunny
8.98.9 hrs — Sunny
7.97.9 hrs — Good
8.38.3 hrs — Sunny
8.78.7 hrs — Sunny
9.39.3 hrs — Sunny
Best months: Feb–AprWorst months: Sep–Nov
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●