Average temperature within St Peter Port all through July is 14. Highs are expected to be 19 and average daily low being 13 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 14 |
| High Temperature | 19 |
| Low Temperature | 13 |
| Sunshine Per Day | 9 |
Useful Links: St Peter Port Weather: Average Weather & Yearly Climate