Weekend Weather Forecast - Karaj

Weekend weather in Karaj. Saturday high 29°C (84°F). Sunday high 30°C (86°F).

Weekend Hourly Forecast

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Temperature · peaks at +30°C

48-Hour Weekend Forecast Chart

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Fri11 Sep
Sat12 Sep
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Temperature · peaks at +26°C

Weekend Activity Outlook

Travel / Drive
Rating
Great
Reason
Clear roads — ideal for a drive (Afternoon is best)
Outdoor Sports
Rating
Great
Reason
Excellent conditions — low humidity, clear skies
Home / Laundry
Rating
Great
Reason
High wind (23 km/h) — excellent drying
Outdoor Events
Rating
Great
Reason
Clear skies — perfect for weddings or outdoor gatherings

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Karaj is forecast to reach a high of 29°C this weekend, with an overnight low around 18°C. That's 7° above the long-term average high of 22°C for this time of year. It continues a recent pattern — 19 of the last 19 days with published data have run warmer than normal. Expect little chance of rain (13% probability) and a gentle breeze averaging 18 km/h. Air quality is currently Unhealthy for Sensitive Groups (AQI 124), driven mainly by O₃ at 168 μg/m³.

Today vs Normal

30°C+7° above normal

The long-term average high for today is 23°C.

19 of the last 19 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-19: 33°C33°2026-08-20: 32°C32°2026-08-21: 30°C30°2026-08-22: 30°C30°2026-08-23: 31°C31°2026-08-24: 32°C32°2026-08-25: 31°C31°2026-08-26: 30°C30°2026-08-27: 30°C30°2026-08-28: 29°C29°2026-08-29: 29°C29°2026-08-30: 28°C28°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Unhealthy for Sensitive Groups

Health effects can be felt by sensitive groups, including children, older adults, and people with respiratory or heart conditions. The general public is less likely to be affected.