Altai
Mongolia · 18K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Altai
Mongolia
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 0% viability
0Mar: 1% viability
1Apr: 8% viability
8May: 35% viability
35Jun: 70% viability
70Jul: 83% viability
83Aug: 71% viability
71Sep: 26% viability
26Oct: 0% viability
0Nov: 0% viability
0Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–AugChallenging: Jan–May, Sep–Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Altai
Mongolia
Annual Average
FairWHO annual classification
12.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.69.6 µg/m³ — Good
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1010 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.69.6 µg/m³ — Good
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1212 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1010 µg/m³ — Good
Best months: Jan, Jul, DecWorst months: Mar–May
Good5–10 µg/m³Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Altai
Mongolia
Annual Summary
Sunshine
2,897hrs/yr
Clear sky
62%
Worst month
6.6hrs/day
Vit D months
7.2months
UV 8+ days
49days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.07.0 hrs — Good
8.68.6 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.09.0 hrs — Sunny
7.77.7 hrs — Good
6.96.9 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.07.0 hrs — Good
8.68.6 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
9.09.0 hrs — Sunny
7.77.7 hrs — Good
6.96.9 hrs — Good
Best months: May–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●