HabiBubble

BD flagKhulna

Bangladesh · 1.1M

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: 61% viability
61
Feb: 76% viability
76
Mar: 95% viability
95
Apr: 91% viability
91
May: 84% viability
84
Jun: 77% viability
77
Jul: 77% viability
77
Aug: 63% viability
63
Sep: 76% viability
76
Oct: 84% viability
84
Nov: 94% viability
94
Dec: 65% viability
65
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
68.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
121121 µg/m³ — Hazardous
101101 µg/m³ — Hazardous
7373 µg/m³ — Very Unhealthy
4343 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
4141 µg/m³ — Unhealthy
Jul
Aug
Sep
Oct
Nov
Dec
3232 µg/m³ — Poor
3939 µg/m³ — Unhealthy
4343 µg/m³ — Unhealthy
4848 µg/m³ — Unhealthy
9292 µg/m³ — Hazardous
151151 µg/m³ — Hazardous
Best months: May, Jul–AugWorst months: Jan–Feb, Dec
Poor25–35 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
2,424hrs/yr
Clear sky
49%
Worst month
3.3hrs/day
Vit D months
11.0months
UV 8+ days
55days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
9.39.3 hrs — Sunny
9.69.6 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Very Sunny
9.59.5 hrs — Sunny
8.08.0 hrs — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 hrs — Good
7.07.0 hrs — Good
8.68.6 hrs — Sunny
8.78.7 hrs — Sunny
9.39.3 hrs — Sunny
9.49.4 hrs — Sunny
Best months: Feb–AprWorst months: Jun–Aug
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●