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When to go · Riyadh

Riyadh in September

Mixed month. Still hot; National Day on Sep 23.

Key facts

Verdict
Mixed
Temperature
41°C (106°F) / 25°C (77°F)
average high / low
Rain days
0
Crowds
Low
Saudi Arabia overall
Prices
Medium
Saudi Arabia overall

Verdict

MixedVoykit month rating for Riyadh

Still hot; National Day on Sep 23.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than September?

September is rated mixed. These months rate higher:

Weather in September

Long-term averages
  • RiyadhHighs around 41 °C (106 °F), lows around 25 °C (77 °F), rain on about 0 days
  • Najd (centre), Saudi Arabia · Riyadh, Diriyah, Qassim, Edge of the Worldhot

    Dry desert: 45 °C (113 °F)+ June–August, cold nights (5–10 °C (41–50 °F)) in January; dust storms March–May.

Hot season

Very hot: indoor plans and evenings only.

Watch: 43–45 °C; hydrate and avoid midday.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • National Day

    23 September · Nationwide

    Public holiday with events and fireworks.

  • Saudi National Day

    23 Sep

    Public holiday with events, flags and fireworks; roads and malls are busy.

Crowds and prices

Crowds · Saudi Arabia overall
Low
Prices · Saudi Arabia overall
Medium

Saudi Arabia overall: Still hot; National Day (23 Sep) brings events and road closures.

Compare two months

Weather, crowds and prices for any two months in Riyadh, side by side.

  • Verdict

    Sep: Mixed

    Feb: Great (better)

  • Daytime high

    Sep: 41 °C (106 °F)

    Feb: 24 °C (75 °F)

  • Night low

    Sep: 25 °C (77 °F)

    Feb: 10 °C (50 °F)

  • Rain days

    Sep: 0 (better)

    Feb: 2

  • Crowds

    Sep: Low

    Feb: High

  • Prices

    Sep: Medium

    Feb: High

  • Festivals listed

    Sep: 2

    Feb: 4

September: Still hot; National Day on Sep 23.

February: Pleasant; Founding Day on Feb 22.

Riyadh: figures are long-term averages from this guide, not a forecast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen

Build the full packing list for your trip →

Across Saudi Arabia in September →