US flagMartinez

United States · 36K

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: 11% viability
11
Feb: 25% viability
25
Mar: 58% viability
58
Apr: 75% viability
75
May: 84% viability
84
Jun: 73% viability
73
Jul: 57% viability
57
Aug: 67% viability
67
Sep: 84% viability
84
Oct: 79% viability
79
Nov: 31% viability
31
Dec: 16% viability
16
Friction Breakdown
Best months: Apr–Jun, Sep–OctChallenging: Jan–Feb, Nov–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
7.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
7.97.9 µg/m³ — Good
6.96.9 µg/m³ — Good
8.08.0 µg/m³ — Good
7.37.3 µg/m³ — Good
7.27.2 µg/m³ — Good
8.08.0 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 µg/m³ — Good
8.28.2 µg/m³ — Good
8.38.3 µg/m³ — Good
8.38.3 µg/m³ — Good
7.87.8 µg/m³ — Good
8.68.6 µg/m³ — Good
Best months: Feb, Apr–MayWorst months: Sep–Oct, Dec
Good5–10 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
2,505hrs/yr
Clear sky
49%
Worst month
4.6hrs/day
Vit D months
8.9months
UV 8+ days
67days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.27.2 hrsGood
8.08.0 hrsGood
9.29.2 hrsSunny
1111 hrsVery Sunny
1111 hrsVery Sunny
1111 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrsVery Sunny
1111 hrsVery Sunny
9.39.3 hrsSunny
9.19.1 hrsSunny
8.08.0 hrsGood
7.87.8 hrsGood
Best months: May–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●