What to pack for Riyadh in May
- light, breathable clothing
- sun protection (hat, SPF 50)
Humidity averages 17%; max daily wind around 24 km/h.
How May compares
Best months in Riyadh: November–March. See the full best time to visit Riyadh guide.
Riyadh in May: the details
In May, Riyadh sees average daytime highs of 39°C (101°F) and overnight lows of 25°C (77°F). Rainfall totals roughly 3 mm across 0.5 rainy days, and the sun shines about 11.1 hours per day with 13.2 hours of daylight mid-month. Relative humidity averages 17%.
In context: May is the 5th-warmest month and the 7th-wettest in Riyadh. The sunniest month is June (11.9 h/day).
| Metric | May average |
|---|---|
| Daytime high | 39°C / 101°F |
| Overnight low | 25°C / 77°F |
| Rainfall | 3 mm over 0.5 rainy days |
| Sunshine | 11.1 h/day (13.2 h daylight) |
| Humidity | 17% |
| Travel score | 2.2 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Riyadh, Saudi Arabia (24.69, 46.72) — see our methodology. Actual conditions vary year to year.
Not set on Riyadh? Browse the best places to visit in May ranked by travel score.
Frequently asked questions
How hot is Riyadh in May?
Daytime highs in Riyadh in May average 39°C (101°F); nights drop to about 25°C.
Does it rain in Riyadh in May?
Expect around 0.5 rainy days and 3 mm of rainfall in May.
Is May a good time to visit Riyadh?
May is a challenging month to visit Riyadh — consider November–March instead. Overall travel score: 2.2/10. The best months are November–March.
Also good in May, near Riyadh
Where should you go next month?
Get one email a month with the destinations at their seasonal best. Double opt-in, unsubscribe anytime.