Expect the average daily weather in Sargans all through the month of May is 11, with highs being around 18 with lows about 8. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 11 |
| High Temperature | 18 |
| Low Temperature | 8 |
| Sunshine Per Day | 7 |
Useful Links: Sargans Weather: Average Weather & Yearly Climate