July 2 - August 15

Wed 7/2

78° /67°

Clear to partly cloudy and humid

RealFeel®68°

Cloud Cover26%

WindWSW 6 mph

Wind Gusts14 mph

Thu 7/3

90° /67°

55%

Mostly sunny and warmer; a thunderstorm in spots late in the afternoon; thunderstorms can bring localized damaging wind gusts

RealFeel®95°

RealFeel Shade™87°

Max UV Index11 (Extreme)

WindWSW 9 mph

Fri 7/4

86° /64°

Mostly sunny and less humid; nice weather to celebrate Independence Day

RealFeel®91°

RealFeel Shade™83°

Max UV Index11 (Extreme)

WindNW 9 mph

Sat 7/5

82° /68°

Sun through high clouds; air quality will be poor

RealFeel®92°

RealFeel Shade™80°

Max UV Index11 (Extreme)

WindSE 5 mph

Sun 7/6

87° /69°

Partly sunny

RealFeel®89°

RealFeel Shade™83°

Max UV Index7 (High)

WindSSW 10 mph

Mon 7/7

87° /74°

Sunny, very warm and humid

RealFeel®98°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindSSW 10 mph

Tue 7/8

85° /72°

38%

Mostly cloudy and humid; an afternoon thunderstorm in spots

RealFeel®98°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSSW 5 mph

Wed 7/9

85° /69°

57%

Variable cloudiness with a couple of showers, mainly early; humid

RealFeel®97°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindE 7 mph

Thu 7/10

81° /68°

Partly sunny and less humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindE 8 mph

Fri 7/11

81° /71°

65%

Humid with periods of rain and a thunderstorm

RealFeel®88°

RealFeel Shade™86°

Max UV Index2 (Low)

WindS 8 mph

Sat 7/12

80° /68°

24%

Humid with clouds and sun

RealFeel®96°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindSW 4 mph

Sun 7/13

82° /69°

55%

Cloudy and humid with a bit of rain

RealFeel®89°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindSE 7 mph

Mon 7/14

83° /71°

60%

Periods of rain

RealFeel®88°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindSSW 9 mph

Tue 7/15

86° /68°

10%

Mostly sunny and humid

RealFeel®98°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSSW 6 mph

Wed 7/16

79° /69°

55%

A thick cloud cover and humid; a shower in the morning followed by a thunderstorm in the afternoon

RealFeel®79°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindE 13 mph

Thu 7/17

80° /67°

70%

Periods of rain in the morning; otherwise, windy with considerable cloudiness

RealFeel®77°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindENE 21 mph

Fri 7/18

78° /68°

56%

Cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®78°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindN 9 mph

Sat 7/19

78° /68°

25%

Cloudy and humid

RealFeel®83°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindE 4 mph

Sun 7/20

79° /70°

70%

Remaining cloudy with showers and thunderstorms, mainly later; humid

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSE 7 mph

Mon 7/21

80° /71°

56%

A couple of morning showers; otherwise, mostly cloudy and humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSSW 10 mph

Tue 7/22

81° /71°

25%

Uncomfortably humid with times of sun and clouds

RealFeel®89°

RealFeel Shade™83°

Max UV Index7 (High)

WindSSW 15 mph

Wed 7/23

81° /70°

62%

Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSSW 15 mph

Thu 7/24

80° /68°

20%

Mostly sunny

RealFeel®85°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindNNE 8 mph

Fri 7/25

79° /68°

25%

Turning out cloudy and humid

RealFeel®88°

RealFeel Shade™82°

Max UV Index7 (High)

WindENE 2 mph

Sat 7/26

79° /67°

Sunny

RealFeel®89°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNW 5 mph

Sun 7/27

80° /69°

25%

Rather cloudy and humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindSSW 5 mph

Mon 7/28

80° /70°

25%

Turning cloudy and humid

RealFeel®87°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindSW 5 mph

Tue 7/29

82° /69°

25%

Humid with times of clouds and sun

RealFeel®92°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSW 8 mph

Wed 7/30

81° /70°

25%

Mostly cloudy and humid

RealFeel®88°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindSSW 6 mph

Thu 7/31

82° /71°

Sunny and humid

RealFeel®95°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindSW 7 mph

Fri 8/1

85° /71°

25%

Humid with clouds and sunshine

RealFeel®90°

RealFeel Shade™87°

Max UV Index5 (Moderate)

WindW 9 mph

Sat 8/2

84° /70°

25%

Less humid with clouds and breaks of sun

RealFeel®85°

RealFeel Shade™85°

Max UV Index6 (High)

WindENE 7 mph

Sun 8/3

83° /71°

25%

Cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindWSW 10 mph

Mon 8/4

85° /68°

25%

Less humid with clouds giving way to some sun

RealFeel®86°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindNE 12 mph

Tue 8/5

79° /70°

56%

Cloudy; a couple of morning showers followed by a little rain in the afternoon

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSSE 6 mph

Wed 8/6

79° /70°

25%

Humid with considerable cloudiness

RealFeel®84°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindENE 5 mph

Thu 8/7

80° /69°

65%

Humid with considerable cloudiness; a couple of afternoon showers

RealFeel®87°

RealFeel Shade™85°

Max UV Index2 (Low)

WindW 7 mph

Fri 8/8

79° /67°

25%

Cloudy and less humid

RealFeel®76°

RealFeel Shade™76°

Max UV Index2 (Low)

WindNE 13 mph

Sat 8/9

78° /66°

25%

Cloudy

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindE 12 mph

Sun 8/10

78° /69°

65%

A couple of morning showers and a thunderstorm; otherwise, cloudy and humid

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindS 8 mph

Mon 8/11

79° /71°

57%

Remaining cloudy and humid with a couple of showers and a thunderstorm

RealFeel®85°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSW 12 mph

Tue 8/12

82° /70°

25%

Humid with clouds giving way to some sun

RealFeel®90°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindWSW 9 mph

Wed 8/13

82° /70°

20%

Partly sunny and humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindNNW 7 mph

Thu 8/14

81° /69°

20%

Mostly sunny and humid

RealFeel®88°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindNE 6 mph

Fri 8/15

82° /62°

57%

Periods of clouds and sunshine with a couple of showers and a thunderstorm; humid

RealFeel®88°

RealFeel Shade™84°

Max UV Index7 (High)

WindSW 10 mph

Sayville, NY

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