Rajapalaiyam
India · 233K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Rajapalaiyam
India
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 81% viability
81Feb: 92% viability
92Mar: 92% viability
92Apr: 85% viability
85May: 77% viability
77Jun: 84% viability
84Jul: 75% viability
75Aug: 75% viability
75Sep: 81% viability
81Oct: 63% viability
63Nov: 52% viability
52Dec: 72% viability
72Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–Sep, 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.
Rajapalaiyam
India
Annual Average
PoorWHO annual classification
28.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3535 µg/m³ — Poor
3838 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2424 µg/m³ — Moderate
1818 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
2020 µg/m³ — Moderate
3131 µg/m³ — Poor
3333 µg/m³ — Poor
4444 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3535 µg/m³ — Poor
3838 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2424 µg/m³ — Moderate
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
2020 µg/m³ — Moderate
3131 µg/m³ — Poor
3333 µg/m³ — Poor
4444 µg/m³ — Unhealthy
Best months: Jun–AugWorst months: Feb–Mar, 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.
Rajapalaiyam
India
Annual Summary
Sunshine
2,303hrs/yr
Clear sky
36%
Worst month
3.8hrs/day
Vit D months
11.5months
UV 8+ days
216days/yr
UV 11+ days
37days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.38.3 hrs — Sunny
9.79.7 hrs — Sunny
9.99.9 hrs — Sunny
9.59.5 hrs — Sunny
9.39.3 hrs — Sunny
9.19.1 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.38.3 hrs — Sunny
7.07.0 hrs — Good
8.38.3 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
8.38.3 hrs — Sunny
9.79.7 hrs — Sunny
9.99.9 hrs — Sunny
9.59.5 hrs — Sunny
9.39.3 hrs — Sunny
9.19.1 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.38.3 hrs — Sunny
7.07.0 hrs — Good
8.38.3 hrs — Sunny
Best months: Feb–AprWorst months: Oct–Dec
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●