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 | 27.7 | 20.1 | 12.4 | E | 13.9 | |
| 2nd | 27.5 | 19.5 | 11.5 | 0.2 | NE | 13.8 |
| 3rd | 22.5 | 17.5 | 12.5 | NE | 13.6 | |
| 4th | 21.2 | 15.4 | 9.6 | NE | 13.5 | |
| 5th | 20.2 | 14.0 | 7.8 | N | 9.5 | |
| 6th | 18.7 | 14.6 | 10.4 | E | 10 | |
| 7th | 18.7 | 13.1 | 7.5 | 15 | E | 4.5 |
| 8th | 19.2 | 13.8 | 8.4 | SE | 8.7 | |
| 9th | 19.2 | 14.8 | 10.4 | 0.5 | E | 1.8 |
| 10th | 17.3 | 13.2 | 9.1 | 1 | S | 1.8 |
| 11th | 21.7 | 15.7 | 9.6 | 0.2 | W | 6.8 |
| 12th | 17.0 | 12.7 | 8.4 | NW | 6.4 | |
| 13th | 20.0 | 16.5 | 13.0 | SW | 8 | |
| 14th | 24.0 | 19.0 | 14.0 | NW | 9.8 | |
| 15th | 23.0 | 18.5 | 14.0 | W | 8.7 | |
| 16th | 20.0 | 15.5 | 11.0 | SW | 13.9 | |
| 17th | 20.0 | 16.5 | 13.0 | 1 | SW | 9.1 |
| 18th | 18.0 | 14.5 | 11.0 | NW | 6.3 | |
| 19th | 18.0 | 14.5 | 11.0 | 2 | NE | 9.4 |
| 20th | 19.0 | 15.0 | 11.0 | Calm | 9.4 | |
| 21st | 20.0 | 16.0 | 12.0 | NE | 3.9 | |
| 22nd | 20.0 | 16.5 | 13.0 | E | 9.6 | |
| 23rd | 23.0 | 17.5 | 12.0 | E | 7.4 | |
| 24th | 25.7 | 17.7 | 9.6 | E | 14.7 | |
| 25th | 27.5 | 20.3 | 13.0 | SE | 10.5 | |
| 26th | 24.7 | 18.9 | 13.0 | 15.5 | Calm | 2.5 |
| 27th | 23.9 | 18.5 | 13.0 | S | 9 | |
| 28th | 24.5 | 17.7 | 10.8 | SE | 8.9 | |
| 29th | 26.7 | 21.8 | 16.9 | SE | 6.7 | |
| 30th | 26.4 | 21.1 | 15.8 | 0.5 | SE | 5.7 |
| Average | Average | Average | Total | Total | ||
| 21.8 | 16.7 | 11.5 | 35.9 | 257.8 |