Hartford UV index in October
Typical ultraviolet levels for Hartford during October, from the past year of data.
Moderate
Hartford
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
3.6
UV Index
October average UTC
Low
Moderate
High
Very High
Extreme
October UV
3.55
Risk level
Moderate
Yearly peak
7.6883
Peak month
July
Hartford UV index — monthly trend
Average UV index by month over the past year, with October highlighted.
Visiting Hartford in October?
In October, Hartford's typical UV index is about 3.55 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Hartford sees the strongest UV in Summer, peaking around 7.6883 in July. Plan sun protection accordingly.
