June 16 - July 30

Mon 6/16

77° /62°

Pleasant with sun and some clouds

RealFeel®86°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindNE 5 mph

Tue 6/17

79° /66°

43%

Sunny to partly cloudy and humid with a shower in spots

RealFeel®83°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindSSW 9 mph

Wed 6/18

81° /67°

78%

Variable cloudiness with a couple of showers and a thunderstorm, mainly later; humid

RealFeel®87°

RealFeel Shade™81°

Max UV Index6 (High)

WindSW 8 mph

Thu 6/19

77° /56°

88%

Breezy in the morning; variable cloudiness with a couple of showers and a thunderstorm

RealFeel®76°

RealFeel Shade™71°

Max UV Index4 (Moderate)

WindW 13 mph

Fri 6/20

75° /57°

84%

Variable cloudiness with a brief shower or two

RealFeel®81°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindW 9 mph

Sat 6/21

76° /66°

65%

Times of clouds and sun with a couple of thunderstorms in the afternoon

RealFeel®79°

RealFeel Shade™75°

Max UV Index6 (High)

WindS 8 mph

Sun 6/22

82° /69°

55%

Clouds and sun with a thunderstorm; humid

RealFeel®88°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindSW 12 mph

Mon 6/23

87° /71°

Mostly sunny, very warm and humid

RealFeel®97°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSW 8 mph

Tue 6/24

86° /68°

Mostly sunny, very warm and humid

RealFeel®96°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindWSW 8 mph

Wed 6/25

87° /63°

61%

Considerable cloudiness, very warm and humid; a couple of thunderstorms in the morning followed by occasional rain and a thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™88°

Max UV Index6 (High)

WindW 6 mph

Thu 6/26

85° /65°

Humid with sunshine and a few clouds

RealFeel®95°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindNW 5 mph

Fri 6/27

83° /65°

55%

Humid with considerable cloudiness; a thunderstorm in spots in the morning followed by a little rain in the afternoon

RealFeel®86°

RealFeel Shade™82°

Max UV Index2 (Low)

WindWSW 6 mph

Sat 6/28

82° /61°

Humid with clouds giving way to some sun

RealFeel®87°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindWSW 6 mph

Sun 6/29

81° /67°

60%

A little morning rain; otherwise, cloudy

RealFeel®85°

RealFeel Shade™81°

Max UV Index2 (Low)

WindS 5 mph

Mon 6/30

81° /63°

25%

Humid with sun followed by increasing clouds

RealFeel®82°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindNNE 7 mph

Tue 7/1

76° /63°

25%

Mostly cloudy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSSW 6 mph

Wed 7/2

80° /64°

65%

Humid with variable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®87°

RealFeel Shade™86°

Max UV Index7 (High)

WindWSW 9 mph

Thu 7/3

81° /63°

20%

Partly sunny and less humid

RealFeel®86°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindNNE 7 mph

Fri 7/4

78° /64°

30%

Times of clouds and sun with a thunderstorm possible; humid

RealFeel®86°

RealFeel Shade™81°

Max UV Index7 (High)

WindESE 4 mph

Sat 7/5

82° /65°

56%

Very humid with intervals of clouds and sunshine; a passing morning shower followed by a thunderstorm in spots in the afternoon

RealFeel®90°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindWSW 10 mph

Sun 7/6

82° /64°

Sunny and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindW 2 mph

Mon 7/7

83° /65°

10%

Mostly sunny and very humid

RealFeel®93°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSSW 6 mph

Tue 7/8

82° /64°

70%

Cloudy and uncomfortably humid; afternoon thunderstorms

RealFeel®89°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindSW 7 mph

Wed 7/9

79° /61°

Sunshine and less humid

RealFeel®81°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindNE 12 mph

Thu 7/10

75° /59°

20%

Mostly sunny

RealFeel®81°

RealFeel Shade™72°

Max UV Index10 (Very High)

WindE 6 mph

Fri 7/11

76° /63°

25%

Increasing cloudiness and humid

RealFeel®82°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindS 7 mph

Sat 7/12

80° /64°

25%

Mostly cloudy and humid

RealFeel®86°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSW 18 mph

Sun 7/13

82° /65°

61%

A couple of morning showers and a thunderstorm; otherwise, humid with clouds and breaks of sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindWSW 14 mph

Mon 7/14

81° /64°

20%

Humid with plenty of sunshine

RealFeel®89°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindW 5 mph

Tue 7/15

80° /65°

25%

Turning out cloudy and uncomfortably humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 10 mph

Wed 7/16

83° /62°

Less humid with sunshine

RealFeel®84°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindWNW 10 mph

Thu 7/17

76° /59°

55%

Mostly sunny with a thundershower in the afternoon

RealFeel®79°

RealFeel Shade™73°

Max UV Index10 (Very High)

WindWNW 9 mph

Fri 7/18

75° /59°

25%

Mostly sunny

RealFeel®79°

RealFeel Shade™72°

Max UV Index10 (Very High)

WindWNW 8 mph

Sat 7/19

75° /61°

25%

Increasing cloudiness

RealFeel®73°

RealFeel Shade™72°

Max UV Index5 (Moderate)

WindSSW 9 mph

Sun 7/20

76° /62°

57%

A passing morning shower; otherwise, partly sunny

RealFeel®80°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindN 8 mph

Mon 7/21

76° /61°

Plenty of sunshine

RealFeel®81°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindNE 8 mph

Tue 7/22

77° /61°

25%

Clouds and sun

RealFeel®76°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindSSE 7 mph

Wed 7/23

77° /63°

55%

Partial sunshine with a thundershower in the afternoon

RealFeel®77°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindSW 14 mph

Thu 7/24

76° /62°

55%

Some sun with a thundershower in the afternoon

RealFeel®78°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindSW 13 mph

Fri 7/25

76° /62°

25%

Clouds and occasional sunshine

RealFeel®77°

RealFeel Shade™74°

Max UV Index6 (High)

WindW 7 mph

Sat 7/26

77° /61°

25%

Considerable cloudiness

RealFeel®78°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindNE 5 mph

Sun 7/27

77° /64°

25%

Humid with sunshine and some clouds

RealFeel®83°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindENE 6 mph

Mon 7/28

76° /57°

Mostly sunny and less humid

RealFeel®77°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindWNW 9 mph

Tue 7/29

77° /57°

Brilliant sunshine

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindN 4 mph

Wed 7/30

80° /63°

Plenty of sunshine

RealFeel®85°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindE 1 mph

Welland, Ontario

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