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 | 17.7 | 16.2 | 14.7 | 3.5 | SW | 0 |
| 2nd | 21.9 | 15.8 | 9.6 | W | 6.5 | |
| 3rd | 22.4 | 16.1 | 9.8 | SW | 6.5 | |
| 4th | 22.0 | 19.2 | 16.4 | 1.5 | S | 1.5 |
| 5th | 26.1 | 21.8 | 17.4 | 0.2 | S | 0.5 |
| 6th | 23.4 | 18.9 | 14.3 | 8 | SE | 5.5 |
| 7th | 26.1 | 19.9 | 13.6 | 5.5 | SW | 3.8 |
| 8th | 25.4 | 18.4 | 11.4 | W | 9 | |
| 9th | 26.2 | 19.0 | 11.7 | S | 7.2 | |
| 10th | 24.0 | 18.3 | 12.6 | 0.2 | Calm | 6 |
| 11th | 24.8 | 20.0 | 15.2 | 0.5 | NW | 6.1 |
| 12th | 24.1 | 19.4 | 14.7 | W | 5.1 | |
| 13th | 24.6 | 20.5 | 16.4 | 4 | SW | 4 |
| 14th | 24.4 | 18.8 | 13.1 | S | 10.2 | |
| 15th | 22.2 | 19.0 | 15.8 | W | 2 | |
| 16th | 24.6 | 18.3 | 12.0 | SW | 6 | |
| 17th | 23.9 | 18.8 | 13.6 | NW | 3.2 | |
| 18th | 22.2 | 17.1 | 11.9 | S | 2.5 | |
| 19th | 26.2 | 19.4 | 12.6 | SE | 10.7 | |
| 20th | 22.7 | 17.8 | 12.8 | SW | 5.2 | |
| 21st | 21.6 | 17.1 | 12.6 | 0.5 | S | 8.2 |
| 22nd | 22.8 | 16.0 | 9.1 | 0.5 | W | 10 |
| 23rd | 24.6 | 19.1 | 13.6 | SW | 13 | |
| 24th | 21.6 | 17.6 | 13.6 | SW | 5 | |
| 25th | 20.6 | 15.4 | 10.1 | 3 | SW Strong | 12.4 |
| 26th | 20.4 | 17.4 | 14.4 | 2 | SW Strong | 0 |
| 27th | 20.9 | 17.6 | 14.3 | 0.5 | SW | 1.3 |
| 28th | 19.1 | 14.9 | 10.6 | 0.5 | W Strong | 6.5 |
| 29th | 20.6 | 14.8 | 9.0 | NW | 9 | |
| 30th | 18.1 | 13.8 | 9.5 | SW | 9.5 | |
| 31st | 24.7 | 19.9 | 15.1 | S | 15.1 | |
| Average | Average | Average | Total | Total | ||
| 22.9 | 17.9 | 13.0 | 30.4 | 191.5 |