Riga, Latvia UV Index in October
The average UV index in Riga, Latvia in October is about 1.9 (Low), peaking near 3.2 at midday on clear days. Fair skin (Type II) can burn in roughly 47 minutes without sunscreen. Minimal protection needed for most people. Sunglasses are still a good idea on bright days.
What is the UV index in Riga, Latvia in October?
Average UV
1.9
Low
Midday Peak
3.2
Clear-sky estimate
Fair Skin Burn Time
47 min
Type II, no sunscreen
How long can you stay in the sun in Riga, Latvia in October?
| Skin type | Time to first burn | With SPF 30 |
|---|---|---|
| Type 1 | 32 min | up to 240 min |
| Type 2 | 47 min | up to 240 min |
| Type 3 | 79 min | up to 240 min |
| Type 4 | 120 min | up to 240 min |
| Type 5 | 120 min | up to 240 min |
| Type 6 | 120 min | up to 240 min |
Estimates based on Riga, Latvia's latitude and typical October 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.
When is the UV index highest and lowest in Riga, Latvia?
Highest: June (about 3). Lowest: December (about 1.2).
| Month | Average UV | Midday peak | Level | Fair skin burn |
|---|---|---|---|---|
| January | 1.3 | 2.2 | Low | 69 min |
| February | 1.7 | 2.8 | Low | 53 min |
| March | 2.2 | 3.7 | Low | 41 min |
| April | 2.6 | 4.3 | Low | 35 min |
| May | 2.9 | 4.8 | Low | 31 min |
| June | 3 | 5 | Moderate | 30 min |
| July | 3 | 5 | Moderate | 30 min |
| August | 2.8 | 4.7 | Low | 32 min |
| September | 2.4 | 4 | Low | 38 min |
| October | 1.9 | 3.2 | Low | 47 min |
| November | 1.4 | 2.3 | Low | 64 min |
| December | 1.2 | 2 | Low | 75 min |
Common questions about UV in Riga, Latvia in October
Do you need sunscreen in Riga, Latvia in October?
UV is low (1.9) in October, so most people only need sunscreen for long days outside, near snow or water, or at altitude.
Can you tan in Riga, Latvia in October?
Tanning is slow at UV 1.9. You are unlikely to burn quickly, but UV still damages skin over long periods.
What time of day is UV strongest in Riga, Latvia?
UV peaks around solar noon, roughly 11am to 2pm local time, when it can reach about 3.2 in October. Mornings and late afternoons are safest.
Is October a good month to visit Riga, Latvia for the sun?
October averages UV 1.9, compared with a yearly high of 3 in June and a low of 1.2 in December. Darker skin (Type VI) can burn in about 120 minutes at this level.