Tirunelveli
India · 371K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Tirunelveli
India
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 89% viability
89Feb: 96% viability
96Mar: 98% viability
98Apr: 93% viability
93May: 86% viability
86Jun: 93% viability
93Jul: 89% viability
89Aug: 91% viability
91Sep: 90% viability
90Oct: 76% viability
76Nov: 56% viability
56Dec: 73% viability
73Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–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.
Tirunelveli
India
Annual Average
ModerateWHO annual classification
24.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3232 µg/m³ — Poor
3232 µg/m³ — Poor
3030 µg/m³ — Poor
2929 µg/m³ — Poor
1616 µg/m³ — Moderate
1515 µg/m³ — Moderate
1818 µg/m³ — Moderate
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
2525 µg/m³ — Moderate
2929 µg/m³ — Poor
3838 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3232 µg/m³ — Poor
3232 µg/m³ — Poor
3030 µg/m³ — Poor
2929 µg/m³ — Poor
1616 µg/m³ — Moderate
1515 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1818 µg/m³ — Moderate
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
2525 µg/m³ — Moderate
2929 µg/m³ — Poor
3838 µg/m³ — Unhealthy
Best months: May–Jun, AugWorst months: Jan–Feb, 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.
Tirunelveli
India
Annual Summary
Sunshine
2,491hrs/yr
Clear sky
37%
Worst month
4.0hrs/day
Vit D months
11.5months
UV 8+ days
231days/yr
UV 11+ days
32days/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
1010 hrs — Sunny
9.99.9 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Very Sunny
1010 hrs — Sunny
9.79.7 hrs — Sunny
9.69.6 hrs — Sunny
8.78.7 hrs — Sunny
7.37.3 hrs — Good
8.78.7 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
8.38.3 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Sunny
9.99.9 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrs — Sunny
9.79.7 hrs — Sunny
9.69.6 hrs — Sunny
8.78.7 hrs — Sunny
7.37.3 hrs — Good
8.78.7 hrs — Sunny
Best months: Mar, Jun–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●