Orange Warning for Extreme High Temperature

August 10 - September 23

Sun 8/10

91° /64°

Hot with plenty of sunshine; caution advised if doing strenuous activities outside

alerts

Yellow Warning for Extreme High Temperature

1:38 AM Sunday - 10:00 AM Monday

RealFeel®95°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindSSW 7 mph

Mon 8/11

96° /65°

Very hot with sizzling sunshine; extreme heat can be dangerous for outdoor activities

alerts

Orange Warning for Extreme High Temperature

10:00 AM Monday - 7:00 PM Tuesday

alerts

Yellow Warning for Extreme High Temperature

1:38 AM Sunday - 10:00 AM Monday

RealFeel®98°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindNNW 6 mph

Tue 8/12

95° /65°

Sunny and hot; danger of dehydration and heatstroke if outside for extended periods of time

alerts

Orange Warning for Extreme High Temperature

10:00 AM Monday - 7:00 PM Tuesday

RealFeel®100°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindNW 6 mph

Wed 8/13

89° /66°

Plenty of sun

RealFeel®94°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindNNW 8 mph

Thu 8/14

86° /63°

Sunny

RealFeel®87°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindNNW 10 mph

Fri 8/15

87° /64°

Mostly sunny

RealFeel®89°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindNW 8 mph

Sat 8/16

82° /64°

Plenty of sunshine

RealFeel®86°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindNW 8 mph

Sun 8/17

82° /63°

Partly sunny

RealFeel®86°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindNW 9 mph

Mon 8/18

83° /64°

Mostly sunny

RealFeel®87°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindNNW 9 mph

Tue 8/19

84° /63°

Mostly sunny

RealFeel®89°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindNW 7 mph

Wed 8/20

84° /63°

Clouds and sun

RealFeel®89°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindNW 7 mph

Thu 8/21

83° /62°

Mostly sunny

RealFeel®87°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindNW 7 mph

Fri 8/22

84° /63°

25%

Mostly cloudy

RealFeel®84°

RealFeel Shade™82°

Max UV Index2 (Low)

WindNW 6 mph

Sat 8/23

83° /62°

20%

Mostly sunny

RealFeel®85°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindNNW 8 mph

Sun 8/24

86° /63°

20%

Partly sunny

RealFeel®87°

RealFeel Shade™83°

Max UV Index7 (High)

WindNNW 9 mph

Mon 8/25

85° /61°

20%

Some sunshine

RealFeel®85°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindNNW 9 mph

Tue 8/26

81° /62°

10%

Mostly sunny

RealFeel®82°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindNW 9 mph

Wed 8/27

81° /61°

20%

Plenty of sunshine

RealFeel®85°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindNW 6 mph

Thu 8/28

86° /60°

Plenty of sunshine

RealFeel®90°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindNW 5 mph

Fri 8/29

86° /60°

25%

Mostly cloudy

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindW 4 mph

Sat 8/30

84° /63°

25%

Cloudy

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindNNW 12 mph

Sun 8/31

80° /61°

25%

Mostly cloudy

RealFeel®79°

RealFeel Shade™77°

Max UV Index2 (Low)

WindNNW 12 mph

Mon 9/1

84° /61°

20%

Plenty of sunshine

RealFeel®88°

RealFeel Shade™82°

Max UV Index7 (High)

WindNW 6 mph

Tue 9/2

86° /60°

Plenty of sunshine

RealFeel®88°

RealFeel Shade™83°

Max UV Index7 (High)

WindNW 6 mph

Wed 9/3

85° /60°

Plenty of sun

RealFeel®86°

RealFeel Shade™82°

Max UV Index7 (High)

WindNNW 9 mph

Thu 9/4

83° /61°

Abundant sunshine

RealFeel®87°

RealFeel Shade™80°

Max UV Index7 (High)

WindNW 6 mph

Fri 9/5

83° /60°

25%

Rather cloudy

RealFeel®83°

RealFeel Shade™81°

Max UV Index2 (Low)

WindNW 6 mph

Sat 9/6

79° /60°

25%

Mostly cloudy

RealFeel®81°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindW 5 mph

Sun 9/7

79° /59°

25%

After a cloudy start, sun returns

RealFeel®81°

RealFeel Shade™76°

Max UV Index7 (High)

WindNNW 8 mph

Mon 9/8

80° /59°

25%

Cloudy

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindNNW 6 mph

Tue 9/9

82° /60°

25%

Mostly cloudy

RealFeel®81°

RealFeel Shade™79°

Max UV Index2 (Low)

WindNNW 8 mph

Wed 9/10

81° /59°

25%

Mostly cloudy

RealFeel®81°

RealFeel Shade™80°

Max UV Index2 (Low)

WindNW 4 mph

Thu 9/11

80° /60°

25%

Mostly cloudy

RealFeel®79°

RealFeel Shade™78°

Max UV Index2 (Low)

WindNNW 8 mph

Fri 9/12

80° /61°

Mostly sunny

RealFeel®79°

RealFeel Shade™76°

Max UV Index6 (High)

WindW 10 mph

Sat 9/13

79° /60°

Partly sunny

RealFeel®79°

RealFeel Shade™76°

Max UV Index6 (High)

WindWSW 9 mph

Sun 9/14

79° /61°

65%

Intervals of clouds and sunshine; a couple of thunderstorms in the morning followed by a thundershower in spots in the afternoon

RealFeel®79°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindSW 12 mph

Mon 9/15

80° /60°

Partly sunny

RealFeel®82°

RealFeel Shade™77°

Max UV Index6 (High)

WindW 7 mph

Tue 9/16

79° /61°

Times of clouds and sun

RealFeel®82°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindWNW 5 mph

Wed 9/17

79° /60°

39%

Mostly sunny with a thundershower in parts of the area in the afternoon

RealFeel®79°

RealFeel Shade™75°

Max UV Index6 (High)

WindWNW 8 mph

Thu 9/18

78° /61°

57%

Times of clouds and sun with a couple of showers and a thunderstorm

RealFeel®76°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindSSW 12 mph

Fri 9/19

78° /61°

Mostly sunny and less humid

RealFeel®79°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindNNW 10 mph

Sat 9/20

78° /59°

Partly sunny

RealFeel®78°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindNW 12 mph

Sun 9/21

78° /61°

Less humid with sunshine and a few clouds

RealFeel®76°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindNNW 17 mph

Mon 9/22

77° /58°

55%

Periods of clouds and sunshine with a thunderstorm in the area

RealFeel®80°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindS 7 mph

Tue 9/23

77° /59°

55%

Considerable cloudiness with a thunderstorm in spots

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindW 6 mph

Seixal, Setúbal

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