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San Juan, TX

39°F
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San Juan, TX Weather
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January 25 - February 23

Sun 1/25

56° /33°
4%
Mostly cloudy, breezy and cooler
alerts

Extreme Cold Warning

3:00 AM Monday - 8:00 AM Monday
alerts

Freeze Warning

9:00 PM Sunday - 10:00 AM Monday

RealFeel®51°

RealFeel Shade™50°

Max UV Index3.0 (Moderate)

WindNNW 15 mph

Mon 1/26

54° /34°
3%
Breezy in the morning; otherwise, mostly cloudy and cool
alerts

Extreme Cold Warning

3:00 AM Monday - 8:00 AM Monday
alerts

Freeze Warning

9:00 PM Sunday - 10:00 AM Monday

RealFeel®48°

RealFeel Shade™47°

Max UV Index3.0 (Moderate)

WindN 14 mph

Tue 1/27

66° /46°
4%
Partly sunny

RealFeel®65°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindNE 7 mph

Wed 1/28

69° /44°
2%
Increasing amounts of sunshine

RealFeel®70°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindNNW 7 mph

Thu 1/29

72° /56°
11%
More clouds than sun

RealFeel®73°

RealFeel Shade™69°

Max UV Index2.0 (Low)

WindE 6 mph

Fri 1/30

67° /41°
91%
Periods of rain; breezy in the afternoon

RealFeel®67°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindN 10 mph

Sat 1/31

50° /35°
55%
Mostly cloudy and cooler with a little rain

RealFeel®45°

RealFeel Shade™42°

Max UV Index3.0 (Moderate)

WindNNW 16 mph

Sun 2/1

63° /50°
0%
Plenty of sunshine

RealFeel®68°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindNNE 5 mph

Mon 2/2

66° /57°
1%
Partly sunny

RealFeel®68°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindSE 9 mph

Tue 2/3

71° /57°
4%
Increasing cloudiness

RealFeel®70°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindSE 8 mph

Wed 2/4

71° /51°
68%
Remaining cloudy; periods of rain in the morning followed by a shower in spots in the afternoon

RealFeel®70°

RealFeel Shade™70°

Max UV Index1.0 (Low)

WindNW 7 mph

Thu 2/5

64° /47°
4%
A blend of sun and clouds

RealFeel®69°

RealFeel Shade™64°

Max UV Index2.0 (Low)

WindNNE 4 mph

Fri 2/6

67° /52°
55%
Cloudy with a shower in spots

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindESE 4 mph

Sat 2/7

74° /55°
10%
Sunshine and warmer

RealFeel®76°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindSSE 9 mph

Sun 2/8

79° /55°
20%
Partly sunny

RealFeel®79°

RealFeel Shade™76°

Max UV Index5.0 (Moderate)

WindNNW 10 mph

Mon 2/9

70° /55°
10%
Mostly sunny

RealFeel®74°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindSE 7 mph

Tue 2/10

78° /61°
20%
After a cloudy start, sun returns

RealFeel®78°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindSSE 12 mph

Wed 2/11

81° /62°
20%
Partly sunny

RealFeel®82°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindSSE 10 mph

Thu 2/12

81° /63°
25%
Cloudy

RealFeel®82°

RealFeel Shade™82°

Max UV Index1.0 (Low)

WindSSE 12 mph

Fri 2/13

80° /62°
25%
Clouds and sunshine

RealFeel®85°

RealFeel Shade™82°

Max UV Index2.0 (Low)

WindSE 7 mph

Sat 2/14

82° /63°
25%
Mostly cloudy

RealFeel®84°

RealFeel Shade™83°

Max UV Index1.0 (Low)

WindSE 8 mph

Sun 2/15

82° /63°
10%
Sunny

RealFeel®83°

RealFeel Shade™80°

Max UV Index5.0 (Moderate)

WindSSE 13 mph

Mon 2/16

83° /62°
10%
Sunny

RealFeel®84°

RealFeel Shade™80°

Max UV Index5.0 (Moderate)

WindSSW 10 mph

Tue 2/17

83° /62°
20%
Decreasing clouds and less humid

RealFeel®86°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindENE 6 mph

Wed 2/18

82° /63°
25%
Intervals of clouds and sunshine

RealFeel®84°

RealFeel Shade™81°

Max UV Index2.0 (Low)

WindSE 9 mph

Thu 2/19

82° /64°
5%
Sunshine

RealFeel®82°

RealFeel Shade™79°

Max UV Index6.0 (High)

WindSSE 14 mph

Fri 2/20

83° /62°
25%
Increasing cloudiness and less humid

RealFeel®81°

RealFeel Shade™81°

Max UV Index3.0 (Moderate)

WindN 10 mph

Sat 2/21

77° /56°
5%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindENE 2 mph

Sun 2/22

81° /60°
20%
Plenty of sunshine

RealFeel®85°

RealFeel Shade™80°

Max UV Index6.0 (High)

WindENE 5 mph

Mon 2/23

82° /62°
5%
Sunny

RealFeel®86°

RealFeel Shade™79°

Max UV Index6.0 (High)

WindSE 6 mph

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World North America United States Texas San Juan

Weather Near San Juan:

  • Brownsville, TX
  • Edinburg, TX
  • McAllen, TX
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