Tiruvannāmalai
India · 322K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
TiruvannāmalaiIndia
IndiaDinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 95% viability
95Feb: 100% viability
100Mar: 99% viability
99Apr: 97% viability
97May: 81% viability
81Jun: 73% viability
73Jul: 69% viability
69Aug: 69% viability
69Sep: 73% viability
73Oct: 75% viability
75Nov: 69% viability
69Dec: 86% viability
86Humid
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.
TiruvannāmalaiIndia
IndiaAnnual Average
PoorWHO annual classification
29.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3333 µg/m³ — Poor
3737 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2323 µg/m³ — Moderate
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
1919 µg/m³ — Moderate
2525 µg/m³ — Poor
2323 µg/m³ — Moderate
3737 µg/m³ — Unhealthy
3737 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3333 µg/m³ — Poor
3737 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2323 µg/m³ — Moderate
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
2525 µg/m³ — Poor
2323 µg/m³ — Moderate
3737 µg/m³ — Unhealthy
3737 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
Best months: May–JulWorst months: Feb, Nov–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.
TiruvannāmalaiIndia
IndiaAnnual Summary
Sunshine
2,327hrs/yr
Clear sky
39%
Worst month
4.4hrs/day
Vit D months
11.4months
UV 8+ days
199days/yr
UV 11+ days
36days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.38.3 hrs — Sunny
9.49.4 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
9.79.7 hrs — Sunny
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
8.08.0 hrs — Good
8.08.0 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
8.38.3 hrs — Sunny
9.49.4 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
9.79.7 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
8.08.0 hrs — Good
8.08.0 hrs — Good
Best months: Apr–JunWorst months: Oct–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●