Normally, average daily temperatures in Portchester right through July is 15. Through the month the highs are about 21 and typical average low being around 12. Discover more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 21 |
| Low Temperature | 12 |
| Sunshine Per Day | 9 |
Useful Links: Portchester Weather: Average Weather & Yearly Climate