Stillwater
United States · 49K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Stillwater
United States
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 1% viability
1Feb: 7% viability
7Mar: 35% viability
35Apr: 62% viability
62May: 81% viability
81Jun: 79% viability
79Jul: 59% viability
59Aug: 71% viability
71Sep: 90% viability
90Oct: 71% viability
71Nov: 17% viability
17Dec: 3% viability
3Cold
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.
Stillwater
United States
Annual Average
GoodWHO annual classification
8.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7.37.3 µg/m³ — Good
6.46.4 µg/m³ — Good
8.58.5 µg/m³ — Good
7.57.5 µg/m³ — Good
7.47.4 µg/m³ — Good
8.78.7 µg/m³ — Good
9.59.5 µg/m³ — Good
9.29.2 µg/m³ — Good
9.19.1 µg/m³ — Good
6.96.9 µg/m³ — Good
7.77.7 µg/m³ — Good
8.98.9 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
7.37.3 µg/m³ — Good
6.46.4 µg/m³ — Good
8.58.5 µg/m³ — Good
7.57.5 µg/m³ — Good
7.47.4 µg/m³ — Good
8.78.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.59.5 µg/m³ — Good
9.29.2 µg/m³ — Good
9.19.1 µg/m³ — Good
6.96.9 µg/m³ — Good
7.77.7 µg/m³ — Good
8.98.9 µg/m³ — Good
Best months: Jan–Feb, OctWorst months: Jul–Sep
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.
Stillwater
United States
Annual Summary
Sunshine
2,865hrs/yr
Clear sky
60%
Worst month
6.3hrs/day
Vit D months
8.7months
UV 8+ days
85days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.97.9 hrs — Good
8.78.7 hrs — Sunny
9.59.5 hrs — Sunny
1111 hrs — Very Sunny
9.89.8 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.69.6 hrs — Sunny
8.68.6 hrs — Sunny
8.08.0 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.97.9 hrs — Good
8.78.7 hrs — Sunny
9.59.5 hrs — Sunny
1111 hrs — Very Sunny
9.89.8 hrs — Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.69.6 hrs — Sunny
8.68.6 hrs — Sunny
8.08.0 hrs — Good
Best months: Jun–AugWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●