HabiBubble

LK flagPuttalam

Sri Lanka · 57K

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: 87% viability
87
Feb: 92% viability
92
Mar: 91% viability
91
Apr: 73% viability
73
May: 48% viability
48
Jun: 55% viability
55
Jul: 55% viability
55
Aug: 67% viability
67
Sep: 53% viability
53
Oct: 62% viability
62
Nov: 53% viability
53
Dec: 80% viability
80
Friction Breakdown
Best months: Jan–Apr, DecChallenging: 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
ModerateWHO annual classification
18.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
1818 µg/m³ — Moderate
1919 µg/m³ — Moderate
2828 µg/m³ — Poor
2020 µg/m³ — Moderate
1515 µg/m³ — Moderate
1414 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1515 µg/m³ — Fair
1616 µg/m³ — Moderate
1515 µg/m³ — Moderate
1717 µg/m³ — Moderate
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
Best months: Jun–Jul, SepWorst months: Mar, Nov–Dec
Fair10–15 µg/m³Moderate15–25 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.

Annual Summary
Sunshine
2,523hrs/yr
Clear sky
40%
Worst month
4.7hrs/day
Vit D months
11.5months
UV 8+ days
256days/yr
UV 11+ days
37days/yr
Jan
Feb
Mar
Apr
May
Jun
9.39.3 hrs — Sunny
9.99.9 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
9.39.3 hrs — Sunny
1010 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 hrs — Sunny
9.79.7 hrs — Sunny
9.39.3 hrs — Sunny
9.09.0 hrs — Sunny
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
Best months: Feb, Apr, JunWorst months: Oct–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●