Chico
United States · 92K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Chico
United States
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 1% viability
1Feb: 6% viability
6Mar: 29% viability
29Apr: 67% viability
67May: 87% viability
87Jun: 81% viability
81Jul: 63% viability
63Aug: 76% viability
76Sep: 89% viability
89Oct: 72% viability
72Nov: 6% viability
6Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–Jun, Aug–OctChallenging: Jan–Mar, 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.
Chico
United States
Annual Average
GoodWHO annual classification
8.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7.27.2 µg/m³ — Good
7.07.0 µg/m³ — Good
7.27.2 µg/m³ — Good
7.47.4 µg/m³ — Good
7.57.5 µg/m³ — Good
7.67.6 µg/m³ — Good
9.69.6 µg/m³ — Good
1515 µg/m³ — Fair
1313 µg/m³ — Fair
8.58.5 µg/m³ — Good
8.08.0 µg/m³ — Good
7.67.6 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
7.27.2 µg/m³ — Good
7.07.0 µg/m³ — Good
7.27.2 µg/m³ — Good
7.47.4 µg/m³ — Good
7.57.5 µg/m³ — Good
7.67.6 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 µg/m³ — Good
1515 µg/m³ — Fair
1313 µg/m³ — Fair
8.58.5 µg/m³ — Good
8.08.0 µg/m³ — Good
7.67.6 µg/m³ — Good
Best months: Jan–MarWorst months: Jul–Sep
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.
Chico
United States
Annual Summary
Sunshine
3,202hrs/yr
Clear sky
66%
Worst month
3.5hrs/day
Vit D months
7.8months
UV 8+ days
90days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
6.36.3 hrs — Good
8.88.8 hrs — Sunny
9.79.7 hrs — Sunny
1111 hrs — Very Sunny
1313 hrs — Very Sunny
1313 hrs — Very Sunny
1414 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
8.08.0 hrs — Good
6.36.3 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
6.36.3 hrs — Good
8.88.8 hrs — Sunny
9.79.7 hrs — Sunny
1111 hrs — Very Sunny
1313 hrs — Very Sunny
1313 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1414 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
8.08.0 hrs — Good
6.36.3 hrs — Good
Best months: May–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●