Kālna
India · 191K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Kālna
India
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 45% viability
45Feb: 67% viability
67Mar: 96% viability
96Apr: 95% viability
95May: 85% viability
85Jun: 77% viability
77Jul: 80% viability
80Aug: 68% viability
68Sep: 76% viability
76Oct: 86% viability
86Nov: 93% viability
93Dec: 52% viability
52Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Mar–Jul, Sep–NovChallenging: None
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Kālna
India
Annual Average
Very UnhealthyWHO annual classification
62.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
116116 µg/m³ — Hazardous
9898 µg/m³ — Hazardous
7070 µg/m³ — Very Unhealthy
4343 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
3434 µg/m³ — Poor
3030 µg/m³ — Poor
2424 µg/m³ — Moderate
3131 µg/m³ — Poor
5252 µg/m³ — Very Unhealthy
9999 µg/m³ — Hazardous
112112 µg/m³ — Hazardous
Jan
Feb
Mar
Apr
May
Jun
116116 µg/m³ — Hazardous
9898 µg/m³ — Hazardous
7070 µg/m³ — Very Unhealthy
4343 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
3434 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
3030 µg/m³ — Poor
2424 µg/m³ — Moderate
3131 µg/m³ — Poor
5252 µg/m³ — Very Unhealthy
9999 µg/m³ — Hazardous
112112 µg/m³ — Hazardous
Best months: Jul–SepWorst months: Jan, Nov–Dec
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³Hazardous>75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Kālna
India
Annual Summary
Sunshine
2,439hrs/yr
Clear sky
51%
Worst month
3.3hrs/day
Vit D months
10.7months
UV 8+ days
38days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.69.6 hrs — Sunny
9.99.9 hrs — Sunny
9.89.8 hrs — Sunny
1111 hrs — Very Sunny
9.49.4 hrs — Sunny
9.09.0 hrs — Sunny
9.09.0 hrs — Sunny
7.07.0 hrs — Good
8.68.6 hrs — Sunny
8.38.3 hrs — Sunny
9.59.5 hrs — Sunny
9.79.7 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.69.6 hrs — Sunny
9.99.9 hrs — Sunny
9.89.8 hrs — Sunny
1111 hrs — Very Sunny
9.49.4 hrs — Sunny
9.09.0 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrs — Sunny
7.07.0 hrs — Good
8.68.6 hrs — Sunny
8.38.3 hrs — Sunny
9.59.5 hrs — Sunny
9.79.7 hrs — Sunny
Best months: Feb–AprWorst months: Aug–Oct
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●