The average daily temperature in Riyadh during the time of January is 13. High average temperature is 21 with low daily temperautes being 9 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 13 |
| High Temperature | 21 |
| Low Temperature | 9 |
| Sunshine Per Day | 8 |
Useful Links: Riyadh Weather: Average Weather & Yearly Climate