Naduvannūr
India · 25K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Naduvannūr
India
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 94% viability
94Feb: 100% viability
100Mar: 96% viability
96Apr: 84% viability
84May: 55% viability
55Jun: 29% viability
29Jul: 23% viability
23Aug: 49% viability
49Sep: 43% viability
43Oct: 65% viability
65Nov: 74% viability
74Dec: 90% viability
90Humid
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jan–Apr, Nov–DecChallenging: Jun, Jul
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Naduvannūr
India
Annual Average
PoorWHO annual classification
28.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4444 µg/m³ — Unhealthy
4848 µg/m³ — Unhealthy
4141 µg/m³ — Unhealthy
3030 µg/m³ — Poor
1818 µg/m³ — Moderate
1515 µg/m³ — Fair
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
2626 µg/m³ — Poor
3434 µg/m³ — Poor
4242 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
4444 µg/m³ — Unhealthy
4848 µg/m³ — Unhealthy
4141 µg/m³ — Unhealthy
3030 µg/m³ — Poor
1818 µg/m³ — Moderate
1515 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
2626 µg/m³ — Poor
3434 µg/m³ — Poor
4242 µg/m³ — Unhealthy
Best months: Jun–AugWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 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.
Naduvannūr
India
Annual Summary
Sunshine
2,196hrs/yr
Clear sky
37%
Worst month
2.8hrs/day
Vit D months
11.1months
UV 8+ days
157days/yr
UV 11+ days
12days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.19.1 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
8.08.0 hrs — Good
6.06.0 hrs — Moderate
6.06.0 hrs — Moderate
8.08.0 hrs — Good
7.37.3 hrs — Good
8.38.3 hrs — Sunny
8.48.4 hrs — Sunny
8.88.8 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.19.1 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
8.08.0 hrs — Good
6.06.0 hrs — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
6.06.0 hrs — Moderate
8.08.0 hrs — Good
7.37.3 hrs — Good
8.38.3 hrs — Sunny
8.48.4 hrs — Sunny
8.88.8 hrs — Sunny
Best months: Feb–AprWorst months: Jun–Jul, Sep
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●