Ventura, California, USA UV Index in November
The average UV index in Ventura, California, USA in November is about 5.2 (Moderate), peaking near 7.4 at midday on clear days. Fair skin (Type II) can burn in roughly 17 minutes without sunscreen. Wear SPF 30+ sunscreen if you are outside for more than an hour, especially near water or sand.
What is the UV index in Ventura, California, USA in November?
Average UV
5.2
Moderate
Midday Peak
7.4
Clear-sky estimate
Fair Skin Burn Time
17 min
Type II, no sunscreen
How long can you stay in the sun in Ventura, California, USA in November?
| Skin type | Time to first burn | With SPF 30 |
|---|---|---|
| Type 1 | 12 min | up to 240 min |
| Type 2 | 17 min | up to 240 min |
| Type 3 | 29 min | up to 240 min |
| Type 4 | 46 min | up to 240 min |
| Type 5 | 69 min | up to 240 min |
| Type 6 | 104 min | up to 240 min |
Estimates based on Ventura, California, USA's latitude and typical November sun angle. Cloud cover, altitude and reflection from water or sand can raise or lower the real UV. Check the live forecast before long days outside.
Ventura, California, USA UV Index by Month
When is the UV index highest and lowest in Ventura, California, USA?
Highest: June (about 7). Lowest: December (about 4.9).
| Month | Average UV | Midday peak | Level | Fair skin burn |
|---|---|---|---|---|
| January | 5 | 7.1 | Moderate | 18 min |
| February | 5.6 | 8 | Moderate | 16 min |
| March | 6.2 | 8.9 | High | 15 min |
| April | 6.7 | 9.6 | High | 13 min |
| May | 6.9 | 9.9 | High | 13 min |
| June | 7 | 10 | High | 13 min |
| July | 7 | 10 | High | 13 min |
| August | 6.8 | 9.7 | High | 13 min |
| September | 6.4 | 9.1 | High | 14 min |
| October | 5.8 | 8.3 | Moderate | 16 min |
| November | 5.2 | 7.4 | Moderate | 17 min |
| December | 4.9 | 7 | Moderate | 18 min |
Common questions about UV in Ventura, California, USA in November
Do you need sunscreen in Ventura, California, USA in November?
Yes. A UV index of 5.2 is Moderate, so use SPF 30+ on exposed skin between 10am and 4pm and reapply every two hours.
Can you tan in Ventura, California, USA in November?
Yes, UV of 5.2 is strong enough to tan. Fair skin can burn in about 17 minutes, so build exposure slowly and use sunscreen.
What time of day is UV strongest in Ventura, California, USA?
UV peaks around solar noon, roughly 11am to 2pm local time, when it can reach about 7.4 in November. Mornings and late afternoons are safest.
Is November a good month to visit Ventura, California, USA for the sun?
November averages UV 5.2, compared with a yearly high of 7 in June and a low of 4.9 in December. Darker skin (Type VI) can burn in about 104 minutes at this level.