Chengam
India · 51K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Chengam
India
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 95% viability
95Feb: 99% viability
99Mar: 98% viability
98Apr: 96% viability
96May: 78% viability
78Jun: 73% viability
73Jul: 67% viability
67Aug: 68% viability
68Sep: 73% viability
73Oct: 73% viability
73Nov: 69% viability
69Dec: 84% viability
84Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–Jun, Sep–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.
Chengam
India
Annual Average
PoorWHO annual classification
29.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3838 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2525 µg/m³ — Moderate
2424 µg/m³ — Moderate
2121 µg/m³ — Moderate
1717 µg/m³ — Moderate
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
4040 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3838 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2525 µg/m³ — Moderate
2424 µg/m³ — Moderate
2121 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
4040 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
Best months: Jun–Jul, SepWorst months: Jan, Oct, Dec
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.
Chengam
India
Annual Summary
Sunshine
2,315hrs/yr
Clear sky
38%
Worst month
4.1hrs/day
Vit D months
11.4months
UV 8+ days
213days/yr
UV 11+ days
39days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.08.0 hrs — Good
9.49.4 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
9.79.7 hrs — Sunny
8.08.0 hrs — Good
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
7.27.2 hrs — Good
7.87.8 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
8.08.0 hrs — Good
9.49.4 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
9.79.7 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 hrs — Good
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
7.27.2 hrs — Good
7.87.8 hrs — Good
Best months: Mar–MayWorst months: Oct–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●