Live Weather & Forecast
Weather in Karaj
Tehran, Iran · Real-time conditions & 3-day outlook
11°C
Feels like 9°C
52°F / Feels 49°F
Partly Cloudy
Karaj, Tehran
🌙 Nighttime
Updated: 2026-04-16 22:30
Humidity
41%
Wind
15.8 km/h NW
Wind Gust
18.2 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
48%
Dew Point
-1.6°C
Wind Degree
305°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
1506.9 μg/m³
NO₂
49.9 μg/m³
O₃
85 μg/m³
SO₂
4.6 μg/m³
PM 2.5
18.8 μg/m³
PM 10
22.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Karaj, Tehran
12 AM
8°
Clear
1 AM
7°
Clear
2 AM
7°
Clear
3 AM
7°
Clear
4 AM
7°
Clear
5 AM
6°
Clear
6 AM
7°
Clear
7 AM
8°
Sunny
8 AM
9°
Sunny
9 AM
10°
Sunny
10 AM
11°
Sunny
11 AM
12°
Sunny
12 PM
13°
Sunny
1 PM
14°
Sunny
2 PM
14°
Sunny
3 PM
15°
Sunny
4 PM
15°
Partly Cloudy
5 PM
15°
Partly Cloudy
6 PM
15°
Overcast
7 PM
15°
Partly Cloudy
8 PM
14°
Cloudy
9 PM
12°
Partly Cloudy
10 PM
11°
Partly Cloudy
11 PM
10°
Partly Cloudy
3-Day Forecast
Daily overview for Karaj, Tehran
Today
Sunny
15°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 34%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:32 AM
🌇 Sunset: 07:40 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
17°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 30%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:31 AM
🌇 Sunset: 07:41 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
20°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 21%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:29 AM
🌇 Sunset: 07:42 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Karaj
Plan your trip to Karaj, Iran around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Karaj?
Current conditions in Karaj: Partly Cloudy, temperature 11°C, humidity 41%.
What is the best time to visit Karaj?
The best time to visit Karaj is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Karaj?
Karaj is located at approximately 35.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Karaj?
The wettest period in Karaj is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Karaj?
For visits to Karaj during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Karaj in 2026?
View the 2026 public holidays for Karaj on our Holidays page.
What are the GPS coordinates used for the weather forecast in Karaj?
The weather forecast for Karaj uses coordinates 35.8225, 50.9905.