Normally the average weather in Paisley during May is 9. Highs are expected to be 15 and lows being 6. The table below has further info:
| Month | Degrees Celsius |
|---|---|
| Temperature | 9 |
| High Temperature | 15 |
| Low Temperature | 6 |
| Sunshine Per Day | 7 |
Useful Links: Paisley Weather: Average Weather & Yearly Climate