Average daily temperature in Calais all through March is 5, with highs being around 9 with lows about 5. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | 5 |
| High Temperature | 9 |
| Low Temperature | 5 |
| Sunshine Per Day | 5 |
Useful Links: Calais Weather: Average Weather & Yearly Climate