Usually average temperatures are Portchester all through the month of June is 13 with a normal high in the month being 18 and lows around 11. We have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 13 |
| High Temperature | 18 |
| Low Temperature | 11 |
| Sunshine Per Day | 8 |
Useful Links: Portchester Weather: Average Weather & Yearly Climate