Harrisburg UV index in October
Typical ultraviolet levels for Harrisburg during October, from the past year of data.
Moderate
Harrisburg
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
4.5
UV Index
October average UTC
Low
Moderate
High
Very High
Extreme
October UV
4.5498
Risk level
Moderate
Yearly peak
9.2337
Peak month
July
Harrisburg UV index — monthly trend
Average UV index by month over the past year, with October highlighted.
Visiting Harrisburg in October?
In October, Harrisburg's typical UV index is about 4.5498 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Harrisburg sees the strongest UV in Summer, peaking around 9.2337 in July. Plan sun protection accordingly.
