Shahrīār
Iran · 59K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Shahrīār
Iran
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 0% viability
0Mar: 5% viability
5Apr: 49% viability
49May: 77% viability
77Jun: 99% viability
99Jul: 94% viability
94Aug: 99% viability
99Sep: 95% viability
95Oct: 32% viability
32Nov: 1% viability
1Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–SepChallenging: Jan–Mar, 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.
Shahrīār
Iran
Annual Average
PoorWHO annual classification
31.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2828 µg/m³ — Poor
2727 µg/m³ — Poor
2929 µg/m³ — Poor
3434 µg/m³ — Poor
3232 µg/m³ — Poor
3535 µg/m³ — Poor
3535 µg/m³ — Poor
2929 µg/m³ — Poor
3333 µg/m³ — Poor
2929 µg/m³ — Poor
3131 µg/m³ — Poor
2929 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
2828 µg/m³ — Poor
2727 µg/m³ — Poor
2929 µg/m³ — Poor
3434 µg/m³ — Poor
3232 µg/m³ — Poor
3535 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
3535 µg/m³ — Poor
2929 µg/m³ — Poor
3333 µg/m³ — Poor
2929 µg/m³ — Poor
3131 µg/m³ — Poor
2929 µg/m³ — Poor
Best months: Jan–Feb, DecWorst months: Apr, Jun–Jul
Poor25–35 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Shahrīār
Iran
Annual Summary
Sunshine
3,301hrs/yr
Clear sky
78%
Worst month
7.8hrs/day
Vit D months
9.1months
UV 8+ days
124days/yr
UV 11+ days
14days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.38.3 hrs — Sunny
9.09.0 hrs — Sunny
9.49.4 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1313 hrs — Very Sunny
1313 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
8.38.3 hrs — Sunny
8.58.5 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
8.38.3 hrs — Sunny
9.09.0 hrs — Sunny
9.49.4 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1313 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1313 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
8.38.3 hrs — Sunny
8.58.5 hrs — Sunny
Best months: Jun–AugWorst months: Jan, Nov–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●