Measurements made at 488 Bitterne Road East, Bitterne (SU 454129)
| Day | Max Temp C | Av Temp C | Min Temp C | Rainfall(mm) | Wind Direction / Strength | Sunshine (hrs) |
|---|---|---|---|---|---|---|
| 1st | 22.8 | 15.2 | 7.5 | E | 12.7 | |
| 2nd | 23.9 | 16.0 | 8.1 | E | 10.6 | |
| 3rd | 22.8 | 16.4 | 10.0 | E | 9.5 | |
| 4th | 22.7 | 16.9 | 11.1 | SE | 4 | |
| 5th | 22.4 | 17.1 | 11.7 | 0.5 | SE | 2.2 |
| 6th | 20.6 | 17.0 | 13.4 | 0.5 | E Strong | 2.4 |
| 7th | 20.4 | 15.5 | 10.6 | 14.5 | SE | 3.4 |
| 8th | 19.8 | 16.1 | 12.3 | 3.5 | SW | 1.9 |
| 9th | 22.4 | 16.4 | 10.3 | 0.2 | NW | 6.7 |
| 10th | 22.0 | 17.8 | 13.6 | W | 0.6 | |
| 11th | 21.0 | 18.8 | 16.5 | 1 | NW | 5.5 |
| 12th | 21.8 | 15.9 | 9.9 | W | 9.7 | |
| 13th | 21.0 | 15.1 | 9.1 | 1 | SW | 3.3 |
| 14th | 19.5 | 16.5 | 13.5 | 0.2 | SW | 0.4 |
| 15th | 18.9 | 13.4 | 7.9 | 2.5 | W | 6 |
| 16th | 18.1 | 14.0 | 9.9 | NW | 1.3 | |
| 17th | 17.9 | 11.9 | 5.9 | NW | 8.2 | |
| 18th | 17.7 | 11.1 | 4.5 | Calm | 8.2 | |
| 19th | 17.7 | 13.4 | 9.1 | NW | 3.1 | |
| 20th | 22.4 | 18.3 | 14.1 | SW | 4.3 | |
| 21st | 20.3 | 15.2 | 10.1 | Var | 3.8 | |
| 22nd | 20.2 | 15.3 | 10.3 | SW | 10.3 | |
| 23rd | 17.3 | 15.6 | 13.8 | 3 | NW | 0.9 |
| 24th | 15.2 | 12.3 | 9.3 | 4 | N | 2.3 |
| 25th | 15.0 | 10.2 | 5.3 | N | 8 | |
| 26th | 17.5 | 12.7 | 7.9 | NE | 0 | |
| 27th | 18.3 | 14.9 | 11.4 | NE | 1 | |
| 28th | 19.9 | 16.4 | 12.9 | 2.5 | W | 1 |
| 29th | 16.9 | 15.3 | 13.7 | 7 | W | 0 |
| 30th | 17.9 | 14.5 | 11.0 | 1 | SW | 4.2 |
| Average | Average | Average | Total | Total | ||
| 19.8 | 15.2 | 10.5 | 41.4 | 135.5 |