Typically, the expected weather in Stockholm during May is 9 with a typical high being 16 with low daily temperautes being 6. The table below has further info:
| Month | Degrees Celsius |
|---|---|
| Temperature | 9 |
| High Temperature | 16 |
| Low Temperature | 6 |
| Sunshine Per Day | 11 |
Useful Links: Stockholm Weather: Average Weather & Yearly Climate