UV Index Today in Brookhaven, Suffolk County, New York (NY)

Saturday, August 29, 2026 -12:47 PM EDT (GMT-4)

The UV Index in Brookhaven, Suffolk County, New York (NY) right now is 7. This reading was last updated at 12:00 PM EDT, about 47 minutes ago. The UV Index at1:00 PM EDT, in about 12 minutes from now, is expected to be 7.4.

The maximum UV Index today in Brookhaven is expected to be 7.4 at 1:00 PM EDT,12 minutes from now. The maximum UV Index tomorrow is expected to be 6.6 at 12:00 PM EDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

August 29
7.4
1:00 PM EDT
High

Tomorrow

August 30
6.6
12:00 PM EDT
High

UV Index Today Hourly

August 29

The UV Index for Brookhaven, Suffolk County, New York (NY) peaks at 7.4 today at 1:00 PM EDT, classified as High risk.

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMEastern Daylight Time (EDT, GMT-4)Now: 12:47 PM00.20.823.85.677.46.75.23.21.50.50
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

August 30

Data shows Brookhaven, Suffolk County, New York (NY)'s UV Index climbing to 6.6 tomorrow, peaking at12:00 PM EDT under High conditions.

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMEastern Daylight Time (EDT, GMT-4)00.10.71.61.15.36.65.66.65.13.21.50.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

August 28, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.1
Low
8:00 AM0.6
Low
9:00 AM1.8
Low
10:00 AM3.7
Moderate
11:00 AM5.5
High
12:00 PM6.9
High
1:00 PM6.5
High
2:00 PM5.1
Moderate
3:00 PM3.9
Moderate
4:00 PM2.4
Low
5:00 PM1.4
Low
6:00 PM0.3
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 29, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM0.8
Low
9:00 AM2
Low
10:00 AM3.8
Moderate
11:00 AM5.6
High
12:00 PM7
High
1:00 PM7.4
High
2:00 PM6.7
High
3:00 PM5.2
Moderate
4:00 PM3.2
Moderate
5:00 PM1.5
Low
6:00 PM0.5
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 30, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.1
Low
8:00 AM0.7
Low
9:00 AM1.6
Low
10:00 AM1.1
Low
11:00 AM5.3
Moderate
12:00 PM6.6
High
1:00 PM5.6
High
2:00 PM6.6
High
3:00 PM5.1
Moderate
4:00 PM3.2
Moderate
5:00 PM1.5
Low
6:00 PM0.4
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 31, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.1
Low
8:00 AM0.6
Low
9:00 AM1
Low
10:00 AM3.3
Moderate
11:00 AM5.4
Moderate
12:00 PM6.8
High
1:00 PM7.2
High
2:00 PM6.5
High
3:00 PM4.9
Moderate
4:00 PM3.1
Moderate
5:00 PM1.5
Low
6:00 PM0.5
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 1, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0
Low
9:00 AM0.3
Low
10:00 AM0.7
Low
11:00 AM1.2
Low
12:00 PM2.3
Low
1:00 PM0.8
Low
2:00 PM0.6
Low
3:00 PM0.6
Low
4:00 PM0.4
Low
5:00 PM0.2
Low
6:00 PM0.1
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low
Data Source: National Oceanic and Atmospheric Administration (NOAA)

Nearby Places

Maximum UV Index Today
Data Source: National Oceanic and Atmospheric Administration (NOAA)