The Dalles
United States · 15K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
The Dalles
United States
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 0% viability
0Mar: 10% viability
10Apr: 27% viability
27May: 43% viability
43Jun: 76% viability
76Jul: 93% viability
93Aug: 90% viability
90Sep: 78% viability
78Oct: 35% viability
35Nov: 0% viability
0Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–SepChallenging: Jan–Apr, Oct–Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
The Dalles
United States
Annual Average
GoodWHO annual classification
6.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.56.5 µg/m³ — Good
5.95.9 µg/m³ — Good
4.54.5 µg/m³ — Excellent
4.04.0 µg/m³ — Excellent
4.44.4 µg/m³ — Excellent
4.74.7 µg/m³ — Excellent
5.35.3 µg/m³ — Good
6.16.1 µg/m³ — Good
8.88.8 µg/m³ — Good
7.07.0 µg/m³ — Good
8.28.2 µg/m³ — Good
6.86.8 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.56.5 µg/m³ — Good
5.95.9 µg/m³ — Good
4.54.5 µg/m³ — Excellent
4.04.0 µg/m³ — Excellent
4.44.4 µg/m³ — Excellent
4.74.7 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
5.35.3 µg/m³ — Good
6.16.1 µg/m³ — Good
8.88.8 µg/m³ — Good
7.07.0 µg/m³ — Good
8.28.2 µg/m³ — Good
6.86.8 µg/m³ — Good
Best months: Mar–MayWorst months: Sep–Nov
Excellent0–5 µg/m³Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
The Dalles
United States
Annual Summary
Sunshine
2,575hrs/yr
Clear sky
52%
Worst month
1.8hrs/day
Vit D months
6.4months
UV 8+ days
40days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
5.05.0 hrs — Moderate
7.07.0 hrs — Good
9.09.0 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1313 hrs — Very Sunny
1414 hrs — Very Sunny
1212 hrs — Very Sunny
1010 hrs — Very Sunny
8.08.0 hrs — Good
5.75.7 hrs — Moderate
4.64.6 hrs — Moderate
Jan
Feb
Mar
Apr
May
Jun
5.05.0 hrs — Moderate
7.07.0 hrs — Good
9.09.0 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1313 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1414 hrs — Very Sunny
1212 hrs — Very Sunny
1010 hrs — Very Sunny
8.08.0 hrs — Good
5.75.7 hrs — Moderate
4.64.6 hrs — Moderate
Best months: Jun–AugWorst months: Jan, Nov–Dec
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●