Hakalau, Hawaii, US

: 6

Today's UV Index

August 1, 2026

Very High : 8




Current UV Index

4:10 pm

6
Protection essential
Risk High
Solar radiation 632 W/m2
Solar Energy 2.3 W/m2

Summary

Extra protection needed. Be careful outside, especially during late morning through mid-afternoon. If your shadow is shorter than you, seek shade and wear protective clothing, a wide-brimmed hat, and sunglasses, and generously apply a minimum of SPF-15, broad-spectrum sunscreen on exposed skin.

Hourly UV Index

6 am 0
20
7 am 0
30
8 am 1
30
9 am 2
30
10 am 2
20
11 am 3
20
12 pm 5
20
1 pm 5
20
2 pm 8
20
3 pm 8
60
4 pm 6
60
5 pm 4
60

15-Day UV index Forecast

Today

1 Aug

8

Very High

Extra protection

20 Min

Sun

2 Aug

9

Very High

Extra protection

20 Min

Mon

3 Aug

10

Very High

Extra protection

20 Min

Tue

4 Aug

10

Very High

Extra protection

20 Min

Wed

5 Aug

9

Very High

Extra protection

20 Min

Thu

6 Aug

8

Very High

Extra protection

20 Min

Fri

7 Aug

10

Very High

Extra protection

20 Min

Sat

8 Aug

7

High

Protection essential

30 Min

Sun

9 Aug

6

High

Protection essential

30 Min

Mon

10 Aug

6

High

Protection essential

30 Min

Tue

11 Aug

8

Very High

Extra protection

20 Min

Wed

12 Aug

9

Very High

Extra protection

20 Min

Thu

13 Aug

9

Very High

Extra protection

20 Min

Fri

14 Aug

9

Very High

Extra protection

20 Min

Sun

Sunrise
5:56 am
Sunset
6:57 pm

Weather

Temp6 °

Feels like24.9 °

Dew Point21.1 °

Wind8.1 Km/h

Visibility16

Humidity79.8

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