Harsīn
Iran · 58K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Harsīn
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: 43% viability
43May: 74% viability
74Jun: 98% viability
98Jul: 93% viability
93Aug: 98% viability
98Sep: 99% viability
99Oct: 53% viability
53Nov: 2% viability
2Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–SepChallenging: 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.
Harsīn
Iran
Annual Average
PoorWHO annual classification
32.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3232 µg/m³ — Poor
3131 µg/m³ — Poor
3131 µg/m³ — Poor
3333 µg/m³ — Poor
3333 µg/m³ — Poor
3232 µg/m³ — Poor
3333 µg/m³ — Poor
3434 µg/m³ — Poor
3838 µg/m³ — Unhealthy
2929 µg/m³ — Poor
3232 µg/m³ — Poor
2929 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
3232 µg/m³ — Poor
3131 µg/m³ — Poor
3131 µg/m³ — Poor
3333 µg/m³ — Poor
3333 µg/m³ — Poor
3232 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
3333 µg/m³ — Poor
3434 µg/m³ — Poor
3838 µg/m³ — Unhealthy
2929 µg/m³ — Poor
3232 µg/m³ — Poor
2929 µg/m³ — Poor
Best months: Mar, Oct, DecWorst months: Jul–Sep
Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Harsīn
Iran
Annual Summary
Sunshine
3,208hrs/yr
Clear sky
73%
Worst month
6.3hrs/day
Vit D months
9.6months
UV 8+ days
155days/yr
UV 11+ days
48days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.37.3 hrs — Good
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1313 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
7.97.9 hrs — Good
7.77.7 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.37.3 hrs — Good
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1313 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Very Sunny
7.97.9 hrs — Good
7.77.7 hrs — Good
Best months: Jun–AugWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●