Washington UV index in October
Typical ultraviolet levels for Washington during October, from the past year of data.
Moderate
Washington
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
5.2
UV Index
October average UTC
Low
Moderate
High
Very High
Extreme
October UV
5.1906
Risk level
Moderate
Yearly peak
10.4328
Peak month
July
Washington UV index — monthly trend
Average UV index by month over the past year, with October highlighted.
Visiting Washington in October?
In October, Washington's typical UV index is about 5.1906 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Washington sees the strongest UV in Summer, peaking around 10.4328 in July. Plan sun protection accordingly.
