Washington DC District of Columbia USA UV Index in February
The average UV index in Washington DC District of Columbia USA in February is about 4.6 (Moderate), peaking near 6.9 at midday on clear days. Fair skin (Type II) can burn in roughly 20 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 Washington DC District of Columbia USA in February?
Average UV
4.6
Moderate
Midday Peak
6.9
Clear-sky estimate
Fair Skin Burn Time
20 min
Type II, no sunscreen
How long can you stay in the sun in Washington DC District of Columbia USA in February?
| Skin type | Time to first burn | With SPF 30 |
|---|---|---|
| Type 1 | 13 min | up to 240 min |
| Type 2 | 20 min | up to 240 min |
| Type 3 | 33 min | up to 240 min |
| Type 4 | 52 min | up to 240 min |
| Type 5 | 78 min | up to 240 min |
| Type 6 | 117 min | up to 240 min |
Estimates based on Washington DC District of Columbia USA's latitude and typical February 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.
Washington DC District of Columbia USA UV Index by Month
When is the UV index highest and lowest in Washington DC District of Columbia USA?
Highest: June (about 6). Lowest: December (about 3.9).
| Month | Average UV | Midday peak | Level | Fair skin burn |
|---|---|---|---|---|
| January | 4 | 6 | Moderate | 23 min |
| February | 4.6 | 6.9 | Moderate | 20 min |
| March | 5.1 | 7.7 | Moderate | 18 min |
| April | 5.6 | 8.4 | Moderate | 16 min |
| May | 5.9 | 8.9 | Moderate | 15 min |
| June | 6 | 9 | High | 15 min |
| July | 6 | 9 | High | 15 min |
| August | 5.8 | 8.7 | Moderate | 16 min |
| September | 5.4 | 8.1 | Moderate | 17 min |
| October | 4.8 | 7.2 | Moderate | 19 min |
| November | 4.2 | 6.3 | Moderate | 21 min |
| December | 3.9 | 5.9 | Moderate | 23 min |
Common questions about UV in Washington DC District of Columbia USA in February
Do you need sunscreen in Washington DC District of Columbia USA in February?
Yes. A UV index of 4.6 is Moderate, so use SPF 30+ on exposed skin between 10am and 4pm and reapply every two hours.
Can you tan in Washington DC District of Columbia USA in February?
Yes, UV of 4.6 is strong enough to tan. Fair skin can burn in about 20 minutes, so build exposure slowly and use sunscreen.
What time of day is UV strongest in Washington DC District of Columbia USA?
UV peaks around solar noon, roughly 11am to 2pm local time, when it can reach about 6.9 in February. Mornings and late afternoons are safest.
Is February a good month to visit Washington DC District of Columbia USA for the sun?
February averages UV 4.6, compared with a yearly high of 6 in June and a low of 3.9 in December. Darker skin (Type VI) can burn in about 117 minutes at this level.