Hyannis, MA

Breezy and humid with sun and areas of high clouds

RealFeel®83°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindSW 16 mph

Mon 7/7

82° /71°

Humid with times of clouds and sun; breezy in the afternoon

RealFeel®91°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindSW 14 mph

Tue 7/8

80° /67°

88%

Mostly cloudy and humid with a couple of thunderstorms

RealFeel®90°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindSSW 10 mph

Wed 7/9

79° /64°

64%

Cloudy and humid; occasional rain and a thunderstorm in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®91°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindWSW 4 mph

Thu 7/10

78° /67°

11%

Low clouds and less humid

RealFeel®69°

RealFeel Shade™67°

Max UV Index3 (Moderate)

WindESE 7 mph

Fri 7/11

76° /65°

48%

A morning shower in places; otherwise, remaining cloudy and humid

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindSE 7 mph

Sat 7/12

76° /64°

Decreasing clouds and humid

RealFeel®89°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindNE 6 mph

Sun 7/13

78° /65°

Clouds followed by a brightening sky and humid

RealFeel®81°

RealFeel Shade™78°

Max UV Index5 (Moderate)

WindSSW 7 mph

Mon 7/14

82° /68°

Humid with sunshine and some clouds

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindSSE 5 mph

Tue 7/15

84° /67°

55%

Mostly cloudy with a bit of rain in the afternoon

RealFeel®89°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSSE 7 mph

Wed 7/16

83° /69°

Low clouds and humid

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindENE 10 mph

Thu 7/17

87° /70°

60%

Humid with periods of rain

RealFeel®90°

RealFeel Shade™90°

Max UV Index2 (Low)

WindENE 17 mph

Fri 7/18

86° /67°

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

RealFeel®96°

RealFeel Shade™91°

Max UV Index4 (Moderate)

WindSE 5 mph

Sat 7/19

78° /68°

Mostly cloudy and humid

RealFeel®79°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindN 13 mph

Sun 7/20

10%

Humid with sunshine

RealFeel®94°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSW 4 mph

Mon 7/21

80° /69°

Humid with plenty of sunshine

RealFeel®87°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindSSE 8 mph

Tue 7/22

Humid with intervals of clouds and sunshine

RealFeel®86°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindSW 10 mph

Wed 7/23

84° /70°

Uncomfortably humid with plenty of sun

RealFeel®95°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 12 mph

Thu 7/24

84° /69°

Rather cloudy, windy and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindSW 21 mph

Fri 7/25

81° /69°

57%

Mostly cloudy and humid; a couple of afternoon showers

RealFeel®89°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindNE 8 mph

Sat 7/26

78° /68°

20%

Partly sunny

RealFeel®90°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWNW 6 mph

Sun 7/27

81° /70°

57%

Mostly cloudy and humid; a thunderstorm in spots in the morning followed by a passing shower in the afternoon

RealFeel®87°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSW 14 mph

Mon 7/28

83° /69°

Mostly cloudy and humid

RealFeel®88°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindS 10 mph

Tue 7/29

80° /70°

55%

Cloudy and humid with a thunderstorm

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSSW 16 mph

Wed 7/30

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

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindSSW 15 mph

Thu 7/31

Humid with a blend of sunshine and clouds

RealFeel®87°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindSW 9 mph

Fri 8/1

Humid with plenty of sunshine

RealFeel®87°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindW 8 mph

Sat 8/2

10%

Sunny and humid

RealFeel®90°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSSW 8 mph

Sun 8/3

Windy and humid with a thick cloud cover; a couple of afternoon showers and a thunderstorm

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSSW 20 mph

Mon 8/4

80° /70°

Humid with clouds giving way to a brightening sky

RealFeel®87°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSW 17 mph

Tue 8/5

81° /69°

Mostly cloudy and humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index2 (Low)

WindWSW 13 mph

Wed 8/6

82° /67°

20%

Mostly sunny and humid

RealFeel®88°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSW 16 mph

Thu 8/7

81° /64°

Cloudy and less humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindNNE 12 mph

Fri 8/8

77° /68°

Cloudy

RealFeel®78°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindESE 5 mph

Sat 8/9

78° /68°

Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSSW 10 mph

Sun 8/10

78° /69°

Mostly cloudy, windy and humid

RealFeel®81°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindSW 18 mph

Mon 8/11

82° /68°

Partly sunny and humid

RealFeel®88°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindWSW 15 mph

Tue 8/12

81° /67°

Mostly cloudy and less humid

RealFeel®79°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindNNE 13 mph

Wed 8/13

77° /67°

Humid with partial sunshine

RealFeel®80°

RealFeel Shade™76°

Max UV Index6 (High)

WindS 13 mph

Thu 8/14

Humid with clouds giving way to a brightening sky

RealFeel®85°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSW 16 mph

Fri 8/15

82° /68°

Decreasing clouds and humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindSW 14 mph

Sat 8/16

82° /67°