IN flagDiamond Harbour

India · 230K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 49% viability
49
Feb: 74% viability
74
Mar: 98% viability
98
Apr: 97% viability
97
May: 91% viability
91
Jun: 83% viability
83
Jul: 79% viability
79
Aug: 66% viability
66
Sep: 77% viability
77
Oct: 85% viability
85
Nov: 93% viability
93
Dec: 53% viability
53
Friction Breakdown
Best months: Feb–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.

Annual Average
Very UnhealthyWHO annual classification
52.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
9595 µg/m³ — Hazardous
7676 µg/m³ — Hazardous
5858 µg/m³ — Very Unhealthy
3636 µg/m³ — Unhealthy
2727 µg/m³ — Poor
2323 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2424 µg/m³ — Moderate
4949 µg/m³ — Unhealthy
9494 µg/m³ — Hazardous
107107 µg/m³ — Hazardous
Best months: Jun–AugWorst 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.

Annual Summary
Sunshine
2,426hrs/yr
Clear sky
49%
Worst month
3.3hrs/day
Vit D months
11.0months
UV 8+ days
63days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
9.59.5 hrsSunny
9.69.6 hrsSunny
9.69.6 hrsSunny
1010 hrsVery Sunny
9.89.8 hrsSunny
9.09.0 hrsSunny
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrsSunny
6.06.0 hrsModerate
8.08.0 hrsGood
8.48.4 hrsSunny
9.29.2 hrsSunny
9.69.6 hrsSunny
Best months: Feb, Apr–MayWorst months: Aug–Oct
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●