Thousand Oaks, California, USA UV Index in November
The average UV index in Thousand Oaks, California, USA in November is about 5.9 (Moderate), peaking near 8.1 at midday on clear days. Fair skin (Type II) can burn in roughly 15 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 Thousand Oaks, California, USA in November?
Average UV
5.9
Moderate
Midday Peak
8.1
Clear-sky estimate
Fair Skin Burn Time
15 min
Type II, no sunscreen
How long can you stay in the sun in Thousand Oaks, California, USA in November?
| Skin type | Time to first burn | With SPF 30 |
|---|---|---|
| Type 1 | 10 min | up to 240 min |
| Type 2 | 15 min | up to 240 min |
| Type 3 | 25 min | up to 240 min |
| Type 4 | 41 min | up to 240 min |
| Type 5 | 61 min | up to 240 min |
| Type 6 | 92 min | up to 240 min |
Estimates based on Thousand Oaks, 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.
Thousand Oaks, California, USA UV Index by Month
When is the UV index highest and lowest in Thousand Oaks, California, USA?
Highest: June (about 8). Lowest: December (about 5.6).
| Month | Average UV | Midday peak | Level | Fair skin burn |
|---|---|---|---|---|
| January | 5.8 | 8 | Moderate | 16 min |
| February | 6.4 | 8.8 | High | 14 min |
| March | 7.1 | 9.8 | High | 13 min |
| April | 7.6 | 10.5 | High | 12 min |
| May | 7.9 | 10.9 | High | 11 min |
| June | 8 | 11 | Very High | 11 min |
| July | 8 | 11 | Very High | 11 min |
| August | 7.8 | 10.7 | High | 12 min |
| September | 7.3 | 10 | High | 12 min |
| October | 6.7 | 9.2 | High | 13 min |
| November | 5.9 | 8.1 | Moderate | 15 min |
| December | 5.6 | 7.7 | Moderate | 16 min |
Common questions about UV in Thousand Oaks, California, USA in November
Do you need sunscreen in Thousand Oaks, California, USA in November?
Yes. A UV index of 5.9 is Moderate, so use SPF 30+ on exposed skin between 10am and 4pm and reapply every two hours.
Can you tan in Thousand Oaks, California, USA in November?
Yes, UV of 5.9 is strong enough to tan. Fair skin can burn in about 15 minutes, so build exposure slowly and use sunscreen.
What time of day is UV strongest in Thousand Oaks, California, USA?
UV peaks around solar noon, roughly 11am to 2pm local time, when it can reach about 8.1 in November. Mornings and late afternoons are safest.
Is November a good month to visit Thousand Oaks, California, USA for the sun?
November averages UV 5.9, compared with a yearly high of 8 in June and a low of 5.6 in December. Darker skin (Type VI) can burn in about 92 minutes at this level.