| Remarks | Max | Min | Rain | ||||
| 1st | Bright skies at first, but then clouding over with outbreaks of rain. | 7.6 | C | 1.0 | C | 3.8 | mm |
| 2nd | Light showers overnight. Dry during the morning with sunny spells, but outbreaks of rain following during the afternoon. | 9.5 | C | 3.1 | C | 3.1 | mm |
| 3rd | Sunny spells for much of the day, clouding over by mid afternoon with showers. | 11.2 | C | 3.1 | C | 1.3 | mm |
| 4th | Shower overnight. Prolonged sunny spells during the day. Fresh breeze. | 10.2 | C | 4.1 | C | 0.1 | mm |
| 5th | Slight breeze. Cloud dispersing to sunny intervals. Chilly. | 12.8 | C | 2.5 | C | _ | |
| 6th | Mild with early sunshine. Remaining fine and dry throughout the day. | 16.0 | C | 6.4 | C | _ | |
| 7th | Calm and overcast throughout the day. Some light drizzle during the afternoon. | 10.8 | C | 7.2 | C | 0.1 | mm |
| 8th | Clear and bright initially and turning warmer. Fine and dry throughout the afternoon. | 16.0 | C | 2.5 | C | _ | |
| 9th | Fine and dry throughout the day. Warm during the afternoon with increasing thin cloud cover. | 16.4 | C | 5.2 | C | _ | |
| 10th | Prolonged sunshine throughout the day and becoming pleasantly warm by mid afternoon. | 17.9 | C | 6.0 | C | _ | |
| 11th | Early sunshine, but clouding over and remaining overcast. Dry. | 13.6 | C | 5.1 | C | _ | |
| 12th | Cloudy and grey. Feeling cold. | 13.2 | C | 6.0 | C | _ | |
| 13th | Dry and bright start. Sunny during the morning, cloud developing through the afternoon. Coolish breeze. | 14.4 | C | 3.6 | C | _ | |
| 14th | Cloudy and cold during the morning. Patchy cloud later with some sunshine. Remaining cool. | 14.0 | C | 5.2 | C | _ | |
| 15th | Cloudy. Chilly start and remaining cool throughout the day. | 11.6 | C | 5.2 | C | _ | |
| 16th | Calm at first. Bright with prolonged sunshine throughout the day. No contrails owing to grounding of aircraft following Icelandic eruption. | 14.4 | C | 2.4 | C | _ | |
| 17th | Bright with prolonged and warm sunshine throughout the day. No contrails - aircraft still grounded. | 16.7 | C | 1.6 | C | _ | |
| 18th | Haze. Bright with prolonged spells of warm sunshine. No contrails. Cloud developing at times during the afternoon. | 16.9 | C | 3.4 | C | _ | |
| 19th | Haze. Bright with sunny spells through the morning. No contrails - aircraft remain grounded. Turning cloudier later with outbreaks of light rain/drizzle. | 14.2 | C | 5.5 | C | _ | |
| 20th | Prolonged sunshine, but feeling raw in the wind. Flights being restored - but no contrails observed. | 11.1 | C | 1.9 | C | _ | |
| 21st | Chilly start. Prolonged sunshine throughout the day, but continuing to feel cold in the wind. | 12.0 | C | 1.5 | C | _ | |
| 22nd | Cold start. Prolonged sunny spells throughout the day. Contrails re-appearing. | 14.3 | C | 0.6 | C | _ | |
| 23rd | Warmer start. Contrails very noticeable. Prolonged spells of sunshine. | 16.1 | C | 3.2 | C | _ | |
| 24th | Prolonged spells of sunshine, hazy at first with high cloud. Becoming warm by mid afternoon. | 19.0 | C | 4.2 | C | 0.4 | mm |
| 25th | Outbreaks of rain early morning clearing. Brief sunny spells during the afternoon, interspersed with showers later. | 18.0 | C | 9.0 | C | tr | mm |
| 26th | Spells of hazy sunshine, but tending to cloud over during the afternoon. | 18.0 | C | 6.5 | C | _ | |
| 27th | Warm with good spells of sunshine. | 18.6 | C | 5.5 | C | _ | |
| 28th | Bright start. Some sunny spells, but generally rather cloudy. Warm at times, cooler in the breeze. | 19.0 | C | 9.1 | C | _ | |
| 29th | Early cloud clearing to sunny spells, but showers developing through the afternoon. | 16.4 | C | 10.5 | C | 2.5 | mm |
| 30th | Showery rain overnight clearing during the early morning. Bright with sunny spells for much of the day. Showers late afternoon and evening. | 14.5 | C | 6.5 | C | 1.1 | mm |