Average temperatures within Jersey in the month of July is 15. Average high is typically 19 degrees celsius with a low of 14. Our table below has the full details:
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 19 |
| Low Temperature | 14 |
| Sunshine Per Day | 9 |
Useful Links: Jersey Weather: Average Weather & Yearly Climate