You should expect the average temperature in Toamasina throughout the duration of October is 21. You can expect a high of 27 degrees and a low of 19. The table below has further info:
| Month | Degrees Celsius |
|---|---|
| Temperature | 21 |
| High Temperature | 27 |
| Low Temperature | 19 |
| Sunshine Per Day | 10 |
Useful Links: Toamasina Weather: Average Weather & Yearly Climate