UV Index in Anchorage

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
0
Low
UV Index
🌡️
11°C
Temperature
☀️
Clear sky
Conditions
☀️
Peak Tanning Window 3PM • UV 5

Hourly UV Forecast

☀️ Fair tanning conditions • 3PM–4PM • 14°C • 19 km/h 🌬️
0
6AM
0
7AM
1
8AM
2
9AM
2
10AM
3
11AM
4
12PM
5
1PM
5
2PM
5
3PM
5
4PM
4
5PM
4
6PM
3
7PM
2
8PM
1
9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

16-Day UV Forecast

5
Sun 31
Fair
6
Mon 1
Good
6
Tue 2
Excellent
6
Wed 3
Excellent
6
Thu 4
Excellent
5
Fri 5
Excellent
6
Sat 6
Good
5
Sun 7
Fair
3
Mon 8
Poor
2
Tue 9
Poor
5
Wed 10
Fair
5
Thu 11
Good
4
Fri 12
Poor
4
Sat 13
Fair
5
Sun 14
Fair
6
Mon 15
Good

Location & Climate

In Anchorage, UV rises from 0 in January to 4 in June, with peak tanning months being May, June, July, August, September. Expect the strongest sun between late spring and early fall.

North America spans a wide UV range from subtropical Florida to northern Canada. Seasons strongly influence tanning potential — summer months offer the best conditions across most of the continent.

SPF 15-30 is adequate during summer tanning sessions. In winter, UV levels are typically too low to require sunscreen for tanning purposes, though daily SPF is always good skincare practice.

Tanning Tips

Tanning opportunities in Anchorage are limited to summer months (–). Make the most of high-UV days when they occur.

Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in Anchorage

Average daily maximum UV index by month

Jan
0
Feb
0
Mar
1
Apr
2
May
3
Jun
4
Jul
4
Aug
4
Sep
3
Oct
2
Nov
1
Dec
0
Low Moderate High Very High Extreme

Best Months to Tan in Anchorage

Anchorage has limited tanning conditions year-round. UV levels rarely reach effective tanning levels.

Related Guides

Tanning in UV 4 → Tanning at Home → How to Tan → Best Time of Day to Tan →

Tanning Tools & Calculators

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Tanning Time Calculator

Calculate your ideal tanning time based on skin type and UV index

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Sunburn Calculator

Find out how long until you burn based on your skin type and current UV

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Skin Type Quiz

Discover your Fitzpatrick skin type and get personalized tanning advice

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Tanning Routine Creator

Build a personalized tanning plan based on your skin, UV, and experience

Frequently Asked Questions

What is the UV index in Anchorage right now?
The current UV index in Anchorage is shown in the live weather section above. UV levels change throughout the day, typically peaking between 11 AM and 2 PM local time.
What is the best month to tan in Anchorage?
The best months for tanning in Anchorage are —, when average UV levels reach 5 or higher.
How long should I tan in Anchorage?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 2, a person with Skin Type III (medium complexion) can safely tan for about 75 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 4?
UV index 4 is classified as Moderate. Moderate — wear sunscreen and sunglasses. Tanning is effective at this level.
When is the peak UV time in Anchorage?
UV levels in Anchorage typically peak between 11:00 AM and 2:00 PM local time. The exact peak depends on the season, cloud cover, and altitude.

UV Index in Nearby Cities

4
Fairbanks
Avg. Peak UV
› 5
Juneau
Avg. Peak UV
› 7
Tofino
Avg. Peak UV
› 7
Neah Bay
Avg. Peak UV
› 6
Whistler
Avg. Peak UV
› 7
Vancouver
Avg. Peak UV
›

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