Frequently the average temperatures in Somme through the month of May is 13. Throughout the month you should see a high of 20 degrees celsius with a low of 9. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 13 |
| High Temperature | 20 |
| Low Temperature | 9 |
Useful Links: Somme Weather: Average Weather & Yearly Climate