HabiBubble

US flagSammamish

United States · 52K

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: 0% viability
0
Feb: 0% viability
0
Mar: 13% viability
13
Apr: 34% viability
34
May: 57% viability
57
Jun: 74% viability
74
Jul: 96% viability
96
Aug: 93% viability
93
Sep: 78% viability
78
Oct: 33% viability
33
Nov: 0% viability
0
Dec: 0% viability
0
Friction Breakdown
Best months: Jun–SepChallenging: Jan–Apr, Oct–Dec
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
GoodWHO annual classification
5.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
4.94.9 µg/m³ — Excellent
6.26.2 µg/m³ — Good
6.16.1 µg/m³ — Good
4.94.9 µg/m³ — Excellent
3.83.8 µg/m³ — Excellent
4.14.1 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
5.85.8 µg/m³ — Good
6.66.6 µg/m³ — Good
8.98.9 µg/m³ — Good
6.06.0 µg/m³ — Good
6.26.2 µg/m³ — Good
6.66.6 µg/m³ — Good
Best months: Jan, May–JunWorst months: Aug–Sep, Dec
Excellent0–5 µg/m³Good5–10 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
1,987hrs/yr
Clear sky
38%
Worst month
0.9hrs/day
Vit D months
5.2months
UV 8+ days
11days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
3.93.9 hrs — Low
5.35.3 hrs — Moderate
8.08.0 hrs — Good
9.09.0 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1313 hrs — Very Sunny
1212 hrs — Very Sunny
8.28.2 hrs — Sunny
6.96.9 hrs — Good
3.03.0 hrs — Low
2.02.0 hrs — Dark
Best months: May, Jul–AugWorst months: Jan, Nov–Dec
DarkLowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●