Allentown UV index in October
Typical ultraviolet levels for Allentown during October, from the past year of data.
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
October average
Allentown UV index — monthly trend
Average UV index by month over the past year, with October highlighted.
Visiting Allentown in October?
In October, Allentown's typical UV index is about 4.5717 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Allentown sees the strongest UV in Summer, peaking around 9.7109 in July. Plan sun protection accordingly.