| Highest of Month | 19.55 KWD |
| Lowest of Month | 18.70 KWD |
| Date | Morning | Evening |
|---|---|---|
| 1-May-23 | 19.00 | 19.00 |
| 2-May-23 | 19.00 | 19.15 |
| 3-May-23 | 19.15 | 19.15 |
| 4-May-23 | 19.40 | 19.55 |
| 5-May-23 | 19.55 | 19.20 |
| 6-May-23 | 19.20 | 19.20 |
| 7-May-23 | 19.20 | 19.20 |
| 8-May-23 | 19.20 | 19.20 |
| 9-May-23 | 19.30 | 19.30 |
| 10-May-23 | 19.40 | 19.40 |
| 11-May-23 | 19.40 | 19.40 |
| 12-May-23 | 19.15 | 19.15 |
| 13-May-23 | 19.15 | 19.15 |
| 14-May-23 | 19.15 | 19.15 |
| 15-May-23 | 19.15 | 19.25 |
| 16-May-23 | 19.15 | 19.15 |
| 17-May-23 | 19.00 | 19.00 |
| 18-May-23 | 18.75 | 18.75 |
| 19-May-23 | 18.75 | 18.90 |
| 20-May-23 | 18.90 | 18.90 |
| 21-May-23 | 18.90 | 18.90 |
| 22-May-23 | 18.90 | 18.90 |
| 23-May-23 | 18.80 | 18.80 |
| 24-May-23 | 18.90 | 18.90 |
| 25-May-23 | 18.70 | 18.70 |
| 26-May-23 | 18.70 | 18.70 |
| 27-May-23 | 18.70 | 18.70 |
| 28-May-23 | 18.70 | 18.70 |
| 29-May-23 | 18.70 | 18.70 |
| 30-May-23 | 18.70 | 18.70 |
| 31-May-23 | 18.80 | 18.90 |