| Average (°C) | Min.(°C) | Max. (°C) | |
| 08:00 summer time | 16.6 | 9.6 | 25.9 |
| 15:00 summer time | 23.6 | 10.3 | 37.0 |
| Average (%) | Min.(%) | Max. (%) | |
| 08:00 summer time | 81.1 | 44.0 | 99.0 |
| 15:00 summer time | 50.0 | 12.0 | 98.0 |
| Average (m.s–1) | Min.(m.s–1) | Max. (m.s–1) | |
| 08:00 summer time | 1.4 | 0.0 | 8.0 |
| 15:00 summer time | 3.4 | 0.0 | 10.0 |
| Day | Sunrise | Sunset |
| 30 th July | 05:29 | 20:49 |
| 31st July | 05:30 | 20:48 |
| 1st August | 05:32 | 20:46 |
| 2nd August | 05:33 | 20:45 |
| 3rd August | 05:34 | 20:43 |
| 4th August | 05:36 | 20:41 |
| 5th August | 05:37 | 20:40 |
| 6th August | 05:39 | 20:38 |
| 7th August | 05:40 | 20:36 |
| 8th August | 05:42 | 20:35 |

2010 FISA World Rowing Junior Championships
Zátopkova 100/2
160 17 Praha 6
Czech Republic
email: sportcentrum@racice.info