NWS Jacksonville » Climate Page » Jacksonville Normals for April
| JAX | March Normals | April Normals | May Normals |
| March Records | April Records | May Records |
| Jacksonville Normals for April | |||||||
| Day | High | Low | Avg | Pcpn | Year To Date | HDD | CDD |
| 01 | 77 | 52 | 64 | 0.11 | 10.55 | 03 | 02 |
| 02 | 77 | 52 | 65 | 0.10 | 10.65 | 03 | 02 |
| 03 | 77 | 52 | 65 | 0.11 | 10.76 | 03 | 03 |
| 04 | 77 | 53 | 65 | 0.10 | 10.86 | 03 | 03 |
| 05 | 77 | 53 | 65 | 0.10 | 10.96 | 03 | 03 |
| 06 | 78 | 53 | 65 | 0.09 | 11.05 | 03 | 03 |
| 07 | 78 | 53 | 65 | 0.10 | 11.15 | 03 | 03 |
| 08 | 78 | 53 | 66 | 0.10 | 11.25 | 03 | 03 |
| 09 | 78 | 53 | 66 | 0.10 | 11.35 | 02 | 03 |
| 10 | 78 | 54 | 66 | 0.10 | 11.45 | 02 | 03 |
| 11 | 78 | 54 | 66 | 0.09 | 11.54 | 02 | 03 |
| 12 | 79 | 54 | 66 | 0.10 | 11.64 | 02 | 03 |
| 13 | 79 | 54 | 66 | 0.09 | 11.73 | 02 | 03 |
| 14 | 79 | 54 | 67 | 0.10 | 11.83 | 02 | 03 |
| 15 | 79 | 54 | 67 | 0.08 | 11.91 | 02 | 04 |
| 16 | 79 | 55 | 67 | 0.09 | 12.00 | 02 | 04 |
| 17 | 79 | 55 | 67 | 0.09 | 12.09 | 02 | 04 |
| 18 | 80 | 55 | 67 | 0.08 | 12.17 | 02 | 04 |
| 19 | 80 | 55 | 68 | 0.09 | 12.26 | 01 | 04 |
| 20 | 80 | 55 | 68 | 0.09 | 12.35 | 01 | 04 |
| 21 | 80 | 56 | 68 | 0.08 | 12.43 | 01 | 04 |
| 22 | 80 | 56 | 68 | 0.08 | 12.51 | 01 | 04 |
| 23 | 81 | 56 | 68 | 0.08 | 12.59 | 01 | 05 |
| 24 | 81 | 56 | 69 | 0.07 | 12.66 | 01 | 05 |
| 25 | 81 | 57 | 69 | 0.07 | 12.73 | 01 | 05 |
| 26 | 81 | 57 | 69 | 0.07 | 12.80 | 01 | 05 |
| 27 | 82 | 57 | 69 | 0.07 | 12.87 | 01 | 05 |
| 28 | 82 | 57 | 70 | 0.07 | 12.94 | 01 | 05 |
| 29 | 82 | 58 | 70 | 0.07 | 13.01 | 01 | 06 |
| 30 | 82 | 58 | 70 | 0.07 | 13.08 | 01 | 06 |
| Month | 79.2 | 54.7 | 67.0 | 2.64 | 13.08 | 0055 | 0113 |
| Season | - | - | - | - | - | 0211 | 0167 |