New Haven UV index in October
Typical ultraviolet levels for New Haven during October, from the past year of data.
Moderate
New Haven
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
4.5406
Risk level
Moderate
Yearly peak
9.494
Peak month
July
New Haven UV index — monthly trend
Average UV index by month over the past year, with October highlighted.
Visiting New Haven in October?
In October, New Haven's typical UV index is about 4.5406 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, New Haven sees the strongest UV in Summer, peaking around 9.494 in July. Plan sun protection accordingly.
