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Assumption, Ontario

54°F
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Assumption, Ontario Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities
Heat Warning

July 5 - August 18

Sat 7/5

85° /67°
7%
Mostly cloudy
alerts

Heat Warning

10:00 AM Saturday - 6:00 AM Monday

RealFeel®88°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindS 8 mph

Sun 7/6

90° /67°
40%
Partly sunny and hot; breezy in the afternoon with a thunderstorm around; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Heat Warning

10:00 AM Saturday - 6:00 AM Monday

RealFeel®95°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 12 mph

Mon 7/7

74° /58°
61%
A couple of morning showers; otherwise, humid with more clouds than sun

RealFeel®83°

RealFeel Shade™74°

Max UV Index7 (High)

WindSSW 9 mph

Tue 7/8

80° /56°
3%
Times of clouds and sun

RealFeel®90°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindE 6 mph

Wed 7/9

81° /57°
10%
Partly sunny

RealFeel®89°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindW 4 mph

Thu 7/10

78° /61°
60%
Occasional rain and a thunderstorm in the morning; otherwise, cloudy and humid

RealFeel®79°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindESE 6 mph

Fri 7/11

79° /58°
66%
Cloudy; occasional rain and a thunderstorm in the morning, then afternoon showers

RealFeel®82°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindN 8 mph

Sat 7/12

78° /60°
55%
A couple of showers in the morning; otherwise, mostly cloudy and humid

RealFeel®87°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindNNE 6 mph

Sun 7/13

79° /59°
55%
Times of sun and clouds with a couple of showers; humid

RealFeel®87°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindSSE 5 mph

Mon 7/14

79° /60°
57%
A little morning rain; otherwise, mostly cloudy

RealFeel®86°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindWNW 4 mph

Tue 7/15

80° /61°
1%
Mostly cloudy and humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindE 1 mph

Wed 7/16

82° /63°
1%
Humid with sun and some clouds

RealFeel®90°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindENE 7 mph

Thu 7/17

83° /63°
36%
A morning shower in spots; otherwise, humid with intervals of clouds and sunshine

RealFeel®88°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindE 7 mph

Fri 7/18

81° /55°
25%
Mostly cloudy and humid

RealFeel®87°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSE 8 mph

Sat 7/19

76° /58°
20%
Less humid with plenty of sunshine

RealFeel®80°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindNNE 8 mph

Sun 7/20

77° /57°
5%
Plenty of sunshine

RealFeel®84°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindENE 5 mph

Mon 7/21

80° /59°
10%
Mostly sunny and humid

RealFeel®91°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindESE 2 mph

Tue 7/22

81° /60°
25%
Increasing cloudiness and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index6 (High)

WindSW 6 mph

Wed 7/23

82° /59°
25%
Humid with times of sun and clouds

RealFeel®84°

RealFeel Shade™83°

Max UV Index6 (High)

WindSW 12 mph

Thu 7/24

81° /58°
20%
Sunny and less humid

RealFeel®83°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindNNW 10 mph

Fri 7/25

74° /58°
25%
Cloudy

RealFeel®73°

RealFeel Shade™73°

Max UV Index2 (Low)

WindE 6 mph

Sat 7/26

74° /59°
57%
A thick cloud cover; a couple of morning showers followed by a little rain in the afternoon

RealFeel®73°

RealFeel Shade™72°

Max UV Index2 (Low)

WindESE 7 mph

Sun 7/27

75° /59°
25%
Intervals of clouds and sunshine

RealFeel®77°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindWNW 4 mph

Mon 7/28

78° /58°
25%
Partly sunny and humid

RealFeel®85°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindNE 5 mph

Tue 7/29

78° /59°
10%
Mostly sunny

RealFeel®86°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindNW 4 mph

Wed 7/30

79° /59°
25%
Increasing cloudiness

RealFeel®84°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindNW 7 mph

Thu 7/31

75° /58°
25%
Sun and clouds

RealFeel®80°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindNNW 6 mph

Fri 8/1

75° /58°
5%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindWNW 5 mph

Sat 8/2

77° /59°
25%
Mostly cloudy and humid

RealFeel®78°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindESE 7 mph

Sun 8/3

80° /60°
65%
Cloudy with showers and thunderstorms; humid

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindS 8 mph

Mon 8/4

76° /59°
55%
Cloudy and humid with a couple of showers

RealFeel®78°

RealFeel Shade™77°

Max UV Index2 (Low)

WindWNW 7 mph

Tue 8/5

79° /58°
55%
Humid with variable clouds; a couple of showers in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index6 (High)

WindSW 10 mph

Wed 8/6

77° /54°
25%
Less humid with intervals of clouds and sunshine

RealFeel®75°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindNW 14 mph

Thu 8/7

72° /52°
10%
Mostly sunny

RealFeel®80°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindW 2 mph

Fri 8/8

73° /57°
25%
Increasing cloudiness

RealFeel®77°

RealFeel Shade™72°

Max UV Index7 (High)

WindSE 4 mph

Sat 8/9

75° /59°
25%
Humid with times of clouds and sun

RealFeel®81°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindSSE 4 mph

Sun 8/10

78° /59°
61%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindWSW 10 mph

Mon 8/11

77° /58°
25%
After a cloudy start, sun returns

RealFeel®81°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindNNW 7 mph

Tue 8/12

75° /58°
25%
Mostly cloudy

RealFeel®73°

RealFeel Shade™73°

Max UV Index4 (Moderate)

WindSE 9 mph

Wed 8/13

77° /59°
70%
Cloudy and humid with showers and thunderstorms, especially early in the day

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSW 10 mph

Thu 8/14

78° /59°
20%
Humid with partial sunshine

RealFeel®81°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindW 8 mph

Fri 8/15

78° /56°
63%
A couple of morning showers and a thunderstorm; otherwise, mostly cloudy and humid

RealFeel®79°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindWNW 7 mph

Sat 8/16

74° /53°
20%
Turning cloudy and less humid

RealFeel®76°

RealFeel Shade™72°

Max UV Index7 (High)

WindNNW 8 mph

Sun 8/17

70° /54°
25%
Considerable cloudiness

RealFeel®70°

RealFeel Shade™69°

Max UV Index2 (Low)

WindNE 4 mph

Mon 8/18

74° /49°
2%
Mostly sunny

RealFeel®74°

RealFeel Shade™71°

Max UV Index7 (High)

WindW 8 mph

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World North America Canada Ontario Assumption

Weather Near Assumption:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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Apps & Downloads
iPhone App Android App See all Apps & Downloads
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AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
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