Dhahran
Saudi Arabia · 100K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
DhahranSaudi Arabia
Saudi ArabiaDinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 17% viability
17Feb: 22% viability
22Mar: 58% viability
58Apr: 90% viability
90May: 85% viability
85Jun: 70% viability
70Jul: 57% viability
57Aug: 57% viability
57Sep: 91% viability
91Oct: 99% viability
99Nov: 90% viability
90Dec: 40% viability
40Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Apr–Jun, Sep–NovChallenging: Jan, Feb
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
DhahranSaudi Arabia
Saudi ArabiaAnnual Average
Very UnhealthyWHO annual classification
67.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5050 µg/m³ — Unhealthy
5151 µg/m³ — Very Unhealthy
4747 µg/m³ — Unhealthy
5555 µg/m³ — Very Unhealthy
9595 µg/m³ — Hazardous
8686 µg/m³ — Hazardous
9595 µg/m³ — Hazardous
7171 µg/m³ — Very Unhealthy
8686 µg/m³ — Hazardous
6666 µg/m³ — Very Unhealthy
5656 µg/m³ — Very Unhealthy
5151 µg/m³ — Very Unhealthy
Jan
Feb
Mar
Apr
May
Jun
5050 µg/m³ — Unhealthy
5151 µg/m³ — Very Unhealthy
4747 µg/m³ — Unhealthy
5555 µg/m³ — Very Unhealthy
9595 µg/m³ — Hazardous
8686 µg/m³ — Hazardous
Jul
Aug
Sep
Oct
Nov
Dec
9595 µg/m³ — Hazardous
7171 µg/m³ — Very Unhealthy
8686 µg/m³ — Hazardous
6666 µg/m³ — Very Unhealthy
5656 µg/m³ — Very Unhealthy
5151 µg/m³ — Very Unhealthy
Best months: Jan, Mar, DecWorst months: May, Jul, Sep
Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³Hazardous>75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
DhahranSaudi Arabia
Saudi ArabiaAnnual Summary
Sunshine
3,369hrs/yr
Clear sky
81%
Worst month
8.3hrs/day
Vit D months
11.5months
UV 8+ days
146days/yr
UV 11+ days
1days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
9.09.0 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
8.78.7 hrs — Sunny
Jan
Feb
Mar
Apr
May
Jun
9.09.0 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
8.78.7 hrs — Sunny
Best months: May–JulWorst months: Jan–Feb, Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●