What is the air quality in Karaj today?

The current Air Quality Index (AQI) in Karaj is 37 (Good). PM2.5 concentration is 8.9 µg/m³.

What is the temperature in Karaj right now?

The current temperature in Karaj is 12.7°C (feels like 12.7°C). Humidity is 35.2% and wind speed is 28.2 km/h.

Is it safe to go outside in Karaj?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (High).

Air Quality in Karaj, IR

Clear

12.7°C · 35.2% humidity

12.7°

Feels 12.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

99 9pm

75 12am

75 3am

50 6am

25 9am

25 12pm

75 3pm

136

136 6pm

35.2%

Humidity

28.2 km/h

Wind NW

1014.5 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Karaj?

Temperature & Precipitation

PM2.58.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX6.9

High

What is the 7-day forecast for Karaj?

04-10

18.6° 12.7°

04-11

19.7° 15.5°

0.19 mm

04-12

21.6° 16.1°

04-13

25.0° 18.2°

0.06 mm

04-14

22.4° 18.3°

0.75 mm

04-15

22.5° 17.2°

04-16

23.4° 15.4°

Both models agree Avg diff: 6.2°C

What cities are near Karaj?

37 Shahrak-e Mohandesī-ye Zerā‘ī 37 Fardīs 37 Meshkīn Dasht 37 Moḩammad Shahr 37 Kamālshahr 43 Shahr-e Qods 43 Shahre Jadide Andisheh 37 Malārd 37 Māhdāsht 43 Shahrīār

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:56 UTC.