UV Index in Paris 02 Bourse, France — Today, 3 October

Q: What is the UV index in Paris 02 Bourse today?

The live value is shown at the top of the page; the hourly chart gives today's full forecast for Paris 02 Bourse (WHO scale 0–11+).

Q: What is the highest UV index in Paris 02 Bourse?

The calculated clear-sky maximum is ≈ 7.4 in June. Values of 11–12 do not occur here — only near the equator, in deserts and high mountains.

Q: When do I need SPF in Paris 02 Bourse?

The UV index reaches 6+ in April, May, June, July and August: use SPF 30–50+ on sunny days.

Q: Can I tan in Paris 02 Bourse?

The comfortable tanning window (UV 2–5) is January, February, March, October and November.

Q: What UV index is dangerous?

8 and above. In Paris 02 Bourse such levels are practically impossible (local max ≈ 7.4).

What is the UV index? The UV index (ultraviolet index) is the WHO scale 0–11+ of sunburn-risk intensity at the Earth's surface: 0–2 low, 3–5 moderate, 6–7 high, 8–10 very high, 11+ extreme. The higher the number — the faster skin burns. Below is the live value for Paris 02 Bourse today, 3 October.

UV index by month (clear sky)

Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2	3	4.5	6	6.9	7.4	7.2	6.5	5.4	4	2.7	1.9

The table shows the calculated noon UV peak for latitude 48.8655° under clear sky. Real values vary with clouds, ozone and altitude — see the hourly chart for today's exact forecast.

UV climate of Paris 02 Bourse: local facts

Paris 02 Bourse sits at 48.8655° latitude (Northern hemisphere, temperate zone). The UV index here climbs from 1.9 in December to a peak of ≈ 7.4 in June; the annual average is ≈ 4.8. On a peak day, unprotected fair skin burns in about 16 minutes.

📈 Peak: ≈ 7.4 in June · calmest month: December (1.9).
🧴 SPF season (UV 6+): April, May, June, July and August — use SPF 30–50+ on sunny days.
🌤 Comfortable tanning window (UV 2–5): January, February, March, October and November — slower tan, no burn.
🌍 UV 11–12 here? Impossible: the local maximum is ≈ 7.4. Values of 11+ occur only near the equator, in deserts and high mountains.
💊 Vitamin D: from November to February the UV stays below 3 — skin does not synthesize vitamin D; get it from food or supplements.

What UV index 8, 10, 11 and 12 mean

Value	WHO category	Time to burn (fair skin)
8–10	Very high	15–25 minutes
11+	Extreme	5–10 minutes
12	Maximum at surface	under 10 min; tropics & mountains only

The highest UV index on Earth reaches 12–14 at sea level (equator, deserts, Australia) and above 20 in the Andes. In mid-latitudes summer peaks are 7–8, in the south 9–11. See the monthly table above for Paris 02 Bourse's peaks.

Sun protection tips for Paris 02 Bourse

🧴 SPF: at UV 3+ apply SPF 30+ 20 min before going out, reapply every 2 hours and after swimming.
🕶 Sunglasses: UV400 or 100% UV protection only.
👒 Hat: a brim of at least 7 cm during midday hours.
⛱ Shade: 11:00–16:00 whenever the index is 6+.

How the UV data for Paris 02 Bourse is calculated

Live hourly values come from Open-Meteo (ECMWF & NOAA models); the monthly table is a clear-sky calculation for latitude 48.8655° on the WHO 0–11+ scale. Real values vary with clouds, ozone and altitude.

Nearby cities

Paris 01 Louvre Paris 09 Opera Paris 04 Hotel-de-Ville Porte Saint-Denis Paris Paris 10 Entrepot Porte Saint-Martin Paris 03 Temple

FAQ: UV index in Paris 02 Bourse

What is the UV index in Paris 02 Bourse today, 3 October?

The live value is at the top of this page; the hourly chart shows today's full forecast, and the status block shows tomorrow's peak. The UV index (WHO scale 0–11+) measures sunburn intensity: the higher, the faster skin burns.

What is the highest UV index in Paris 02 Bourse?

The calculated clear-sky maximum is ≈ 7.4 in June. Values of 11–12 do not occur here — they are only possible near the equator, in deserts and high mountains (world records above 20 were set in the Andes).

When do I need SPF in Paris 02 Bourse?

The UV index reaches 6+ in April, May, June, July and August: use SPF 30–50+ on sunny days, reapply every 2 hours.

Can I tan in Paris 02 Bourse?

The most comfortable tanning window (UV 2–5) is January, February, March, October and November — the tan develops slower but lasts longer.

What UV index is dangerous?

8 and above: fair skin burns in 10–20 minutes; at 11+ in under 10. In Paris 02 Bourse such levels are practically impossible — the local maximum is ≈ 7.4.

What is the UV index tomorrow in Paris 02 Bourse?

The forecast peak for tomorrow is shown in the status block («tomorrow»); the hourly forecast for today is in the chart above.

Hourly UV in Paris 02 Bourse