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Peak hurricane season is this week. Here's when the next storm may form. Chevron right

Seguin, TX

82°F
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Seguin, TX Weather
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September 9 - September 23

Wed 9/9

99° /75°
55%
Hot with some sun; an afternoon thunderstorm in spots; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®105°

RealFeel Shade™99°

Max UV Index9.0 (Very High)

WindSE 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Thu 9/10

98° /76°
55%
Mostly sunny and toasty conditions; a thunderstorm on the prowl in the afternoon; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®106°

RealFeel Shade™99°

Max UV Index9.0 (Very High)

WindSSW 7 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Fri 9/11

101° /77°
55%
Mostly sunny and toasty conditions; a thunderstorm on the prowl in the afternoon

RealFeel®108°

RealFeel Shade™101°

Max UV Index9.0 (Very High)

WindSSE 5 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Sat 9/12

102° /76°
11%
Mostly sunny and toasty conditions; dangerous heat

RealFeel®105°

RealFeel Shade™101°

Max UV Index8.0 (Very High)

WindSSE 9 mph

Sun 9/13

102° /76°
55%
Sunny to partly cloudy and toasty conditions; a thunderstorm in spots in the afternoon

RealFeel®106°

RealFeel Shade™101°

Max UV Index8.0 (Very High)

WindSSE 10 mph

Total Hours of Precipitation1

Total Hours of Rain1

Mon 9/14

100° /76°
65%
Partly sunny and toasty conditions; a couple of afternoon thunderstorms

RealFeel®105°

RealFeel Shade™100°

Max UV Index8.0 (Very High)

WindSSE 9 mph

Total Hours of Precipitation2

Total Hours of Rain2

Tue 9/15

99° /75°
63%
Partly sunny and hot; a thunderstorm or two in the afternoon

RealFeel®107°

RealFeel Shade™104°

Max UV Index8.0 (Very High)

WindSE 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 9/16

95° /73°
61%
Times of sun and clouds with a thunderstorm or two in the afternoon

RealFeel®106°

RealFeel Shade™103°

Max UV Index8.0 (Very High)

WindSE 4 mph

Total Hours of Precipitation1

Total Hours of Rain1

Thu 9/17

95° /71°
73%
Partial sunshine with a couple of thunderstorms, especially late in the day

RealFeel®98°

RealFeel Shade™93°

Max UV Index8.0 (Very High)

WindENE 5 mph

Total Hours of Precipitation4

Total Hours of Rain4

Fri 9/18

95° /71°
57%
Mostly cloudy; a morning shower in spots followed by a little rain in the afternoon

RealFeel®106°

RealFeel Shade™104°

Max UV Index5.0 (Moderate)

WindENE 5 mph

Total Hours of Precipitation2

Total Hours of Rain2

Sat 9/19

94° /70°
2%
Very warm and humid with plenty of sunshine

RealFeel®108°

RealFeel Shade™102°

Max UV Index8.0 (Very High)

WindNE 6 mph

Sun 9/20

91° /69°
58%
Mainly cloudy with occasional rain in the afternoon

RealFeel®97°

RealFeel Shade™93°

Max UV Index8.0 (Very High)

WindE 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Mon 9/21

90° /67°
20%
Mostly sunny and humid

RealFeel®103°

RealFeel Shade™97°

Max UV Index8.0 (Very High)

WindSE 4 mph

Tue 9/22

93° /71°
25%
Humid with times of clouds and sun

RealFeel®104°

RealFeel Shade™101°

Max UV Index4.0 (Moderate)

WindSE 5 mph

Wed 9/23

91° /71°
65%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®99°

RealFeel Shade™97°

Max UV Index2.0 (Low)

WindESE 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

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World North America United States Texas Seguin

Weather Near Seguin:

  • Del Rio, TX
  • New Braunfels, TX
  • San Antonio, TX
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