Generally, average daily wearther in Sandown in March is 5. Throughout the month you should see a high of 11 and average daily low being 3 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 5 |
| High Temperature | 11 |
| Low Temperature | 3 |
Useful Links: Sandown Weather: Average Weather & Yearly Climate