Sīrkāzhi
India · 105K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Sīrkāzhi
India
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 90% viability
90Feb: 96% viability
96Mar: 98% viability
98Apr: 98% viability
98May: 86% viability
86Jun: 83% viability
83Jul: 77% viability
77Aug: 78% viability
78Sep: 83% viability
83Oct: 73% viability
73Nov: 45% viability
45Dec: 64% viability
64Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–OctChallenging: None
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Sīrkāzhi
India
Annual Average
ModerateWHO annual classification
23.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2323 µg/m³ — Moderate
2929 µg/m³ — Poor
2323 µg/m³ — Moderate
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2222 µg/m³ — Moderate
1616 µg/m³ — Moderate
2424 µg/m³ — Moderate
1818 µg/m³ — Moderate
2424 µg/m³ — Moderate
2929 µg/m³ — Poor
3232 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
2323 µg/m³ — Moderate
2929 µg/m³ — Poor
2323 µg/m³ — Moderate
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2222 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1616 µg/m³ — Moderate
2424 µg/m³ — Moderate
1818 µg/m³ — Moderate
2424 µg/m³ — Moderate
2929 µg/m³ — Poor
3232 µg/m³ — Poor
Best months: Apr, Jul, SepWorst months: Feb, Nov–Dec
Moderate15–25 µg/m³Poor25–35 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Sīrkāzhi
India
Annual Summary
Sunshine
2,464hrs/yr
Clear sky
41%
Worst month
5.0hrs/day
Vit D months
11.5months
UV 8+ days
205days/yr
UV 11+ days
34days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.09.0 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Very Sunny
9.39.3 hrs — Sunny
9.59.5 hrs — Sunny
9.19.1 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
8.38.3 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.09.0 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
1010 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.39.3 hrs — Sunny
9.59.5 hrs — Sunny
9.19.1 hrs — Sunny
9.09.0 hrs — Sunny
8.08.0 hrs — Good
8.38.3 hrs — Sunny
Best months: Mar–Apr, JunWorst months: Oct–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●