San Tan Valley
United States · 81K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
San Tan Valley
United States
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 11% viability
11Feb: 24% viability
24Mar: 46% viability
46Apr: 87% viability
87May: 96% viability
96Jun: 71% viability
71Jul: 57% viability
57Aug: 68% viability
68Sep: 90% viability
90Oct: 88% viability
88Nov: 44% viability
44Dec: 13% viability
13Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Apr–Jun, Sep–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.
San Tan Valley
United States
Annual Average
GoodWHO annual classification
7.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.96.9 µg/m³ — Good
7.17.1 µg/m³ — Good
7.27.2 µg/m³ — Good
7.27.2 µg/m³ — Good
8.08.0 µg/m³ — Good
8.88.8 µg/m³ — Good
7.77.7 µg/m³ — Good
8.08.0 µg/m³ — Good
7.27.2 µg/m³ — Good
5.95.9 µg/m³ — Good
7.17.1 µg/m³ — Good
7.67.6 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.96.9 µg/m³ — Good
7.17.1 µg/m³ — Good
7.27.2 µg/m³ — Good
7.27.2 µg/m³ — Good
8.08.0 µg/m³ — Good
8.88.8 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
7.77.7 µg/m³ — Good
8.08.0 µg/m³ — Good
7.27.2 µg/m³ — Good
5.95.9 µg/m³ — Good
7.17.1 µg/m³ — Good
7.67.6 µg/m³ — Good
Best months: Jan–Feb, OctWorst months: May–Jun, Aug
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.
San Tan Valley
United States
Annual Summary
Sunshine
3,533hrs/yr
Clear sky
74%
Worst month
8.5hrs/day
Vit D months
10.4months
UV 8+ days
159days/yr
UV 11+ days
11days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.38.3 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1212 hrs — Very Sunny
1313 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
9.89.8 hrs — Sunny
8.68.6 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
8.38.3 hrs — Sunny
9.79.7 hrs — Sunny
1010 hrs — Very Sunny
1212 hrs — Very Sunny
1313 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
9.89.8 hrs — Sunny
8.68.6 hrs — Sunny
Best months: Apr–JunWorst months: Jan–Feb, Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●