El Calafate, Argentina UV Index in August
The average UV index in El Calafate, Argentina in August is about 6.5 (High), peaking near 12 at midday on clear days. Fair skin (Type II) can burn in roughly 14 minutes without sunscreen. SPF 30–50 sunscreen, a hat and sunglasses are essential. Seek shade between 11am and 3pm.
What is the UV index in El Calafate, Argentina in August?
Average UV
6.5
High
Midday Peak
12
Clear-sky estimate
Fair Skin Burn Time
14 min
Type II, no sunscreen
How long can you stay in the sun in El Calafate, Argentina in August?
| Skin type | Time to first burn | With SPF 30 |
|---|---|---|
| Type 1 | 9 min | up to 240 min |
| Type 2 | 14 min | up to 240 min |
| Type 3 | 23 min | up to 240 min |
| Type 4 | 37 min | up to 240 min |
| Type 5 | 55 min | up to 240 min |
| Type 6 | 83 min | up to 240 min |
Estimates based on El Calafate, Argentina's latitude and typical August 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.
El Calafate, Argentina UV Index by Month
When is the UV index highest and lowest in El Calafate, Argentina?
Highest: December (about 9.9). Lowest: June (about 5).
| Month | Average UV | Midday peak | Level | Fair skin burn |
|---|---|---|---|---|
| January | 9.8 | 12 | Very High | 9 min |
| February | 9.3 | 12 | Very High | 10 min |
| March | 8.4 | 12 | Very High | 11 min |
| April | 7.1 | 12 | High | 13 min |
| May | 5.7 | 11.4 | Moderate | 16 min |
| June | 5 | 10 | Moderate | 18 min |
| July | 5.3 | 10.6 | Moderate | 17 min |
| August | 6.5 | 12 | High | 14 min |
| September | 7.9 | 12 | High | 11 min |
| October | 9 | 12 | Very High | 10 min |
| November | 9.7 | 12 | Very High | 9 min |
| December | 9.9 | 12 | Very High | 9 min |
Common questions about UV in El Calafate, Argentina in August
Do you need sunscreen in El Calafate, Argentina in August?
Yes. A UV index of 6.5 is High, so use SPF 30+ on exposed skin between 10am and 4pm and reapply every two hours.
Can you tan in El Calafate, Argentina in August?
Yes, UV of 6.5 is strong enough to tan. Fair skin can burn in about 14 minutes, so build exposure slowly and use sunscreen.
What time of day is UV strongest in El Calafate, Argentina?
UV peaks around solar noon, roughly 11am to 2pm local time, when it can reach about 12 in August. Mornings and late afternoons are safest.
Is August a good month to visit El Calafate, Argentina for the sun?
August averages UV 6.5, compared with a yearly high of 9.9 in December and a low of 5 in June. Darker skin (Type VI) can burn in about 83 minutes at this level.