US flagMesa

United States · 1.7M

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: 43% viability
43
Apr: 84% viability
84
May: 97% viability
97
Jun: 77% viability
77
Jul: 60% viability
60
Aug: 71% viability
71
Sep: 91% viability
91
Oct: 88% viability
88
Nov: 44% viability
44
Dec: 13% viability
13
Friction Breakdown
Best months: Apr–Jun, Aug–OctChallenging: Jan–Feb, 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
9.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
1212 µg/m³ — Fair
9.49.4 µg/m³ — Good
8.08.0 µg/m³ — Good
9.49.4 µg/m³ — Good
8.78.7 µg/m³ — Good
8.88.8 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.68.6 µg/m³ — Good
8.88.8 µg/m³ — Good
1010 µg/m³ — Fair
8.48.4 µg/m³ — Good
9.39.3 µg/m³ — Good
1313 µg/m³ — Fair
Best months: Mar, Jul, OctWorst months: Jan, Sep, Dec
Good5–10 µg/m³Fair10–15 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
3,545hrs/yr
Clear sky
74%
Worst month
7.8hrs/day
Vit D months
10.3months
UV 8+ days
154days/yr
UV 11+ days
7days/yr
Jan
Feb
Mar
Apr
May
Jun
8.48.4 hrsSunny
9.89.8 hrsSunny
1010 hrsSunny
1212 hrsVery Sunny
1313 hrsVery Sunny
1313 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrsVery Sunny
1111 hrsVery Sunny
1111 hrsVery Sunny
9.99.9 hrsSunny
9.69.6 hrsSunny
8.28.2 hrsSunny
Best months: Apr–JunWorst months: Jan, Nov–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●