10-day forecast for San Leon, TX: 64° to 79°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Thursday, October 22
75° · 0.04 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2078° / 67°0
Morning67°feels 67°
Afternoon76°feels 76°
Evening76°feels 76°
Overnight71°feels 70°
78 °
San Leon, Tuesday, 20 October
Mostly clear. High 78°, low 67°.
Pressure30.21 inHg
Wind10 mph NE
Humidity56%
Visibility6.2 mi
Dew point56°
Wed, 2177° / 70°0
Morning70°feels 70°
Afternoon77°feels 77°
Evening74°feels 74°
Overnight74°feels 74°
77 °
San Leon, Wednesday, 21 October
Clear. High 77°, low 70°.
Pressure30.18 inHg
Wind8.6 mph NE
Humidity53%
Visibility6.2 mi
Dew point57°
Thu, 2279° / 68°0
Morning68°feels 68°
Afternoon79°feels 79°
Evening75°feels 75°
Overnight71°feels 71°
79 °
San Leon, Thursday, 22 October
Clear. High 79°, low 68°.
Pressure30.18 inHg
Wind7.5 mph NE
Humidity44%
Visibility6.2 mi
Dew point53°
Fri, 2377° / 67°0
Morning69°feels 69°
Afternoon77°feels 77°
Evening75°feels 75°
Overnight68°feels 69°
77 °
San Leon, Friday, 23 October
Clear. High 77°, low 67°.
Pressure30.15 inHg
Wind3.9 mph E
Humidity51%
Visibility6.2 mi
Dew point56°
Sat, 2478° / 71°0
Morning73°feels 73°
Afternoon77°feels 78°
Evening76°feels 77°
Overnight74°feels 75°
78 °
San Leon, Saturday, 24 October
Mostly clear. High 78°, low 71°.
Pressure30.18 inHg
Wind15 mph E
Humidity57%
Visibility—
Dew point60°
Sun, 2577° / 72°0
Morning74°feels 74°
Afternoon74°feels 75°
Evening74°feels 74°
Overnight74°feels 75°
77 °
San Leon, Sunday, 25 October
Overcast. High 77°, low 72°.
Pressure30.27 inHg
Wind15.6 mph E
Humidity62%
Visibility—
Dew point61°
Mon, 2675° / 73°0.01
Morning74°feels 75°
Afternoon74°feels 75°
Evening74°feels 73°
Overnight74°feels 74°
75 °
San Leon, Monday, 26 October
Light rain. High 75°, low 73°.
Pressure30.18 inHg
Wind15.8 mph E
Humidity70%
Visibility—
Dew point64°
Tue, 2775° / 72°0.04
Morning73°feels 74°
Afternoon75°feels 76°
Evening73°feels 73°
Overnight72°feels 73°
75 °
San Leon, Tuesday, 27 October
Light rain. High 75°, low 72°.
Pressure30.09 inHg
Wind13.7 mph NE
Humidity80%
Visibility—
Dew point68°
Wed, 2871° / 64°0
Morning65°feels 64°
Afternoon65°feels 64°
Evening66°feels 64°
Overnight64°feels 62°
71 °
San Leon, Wednesday, 28 October
Overcast. High 71°, low 64°.
Pressure30.27 inHg
Wind21.5 mph NE
Humidity57%
Visibility—
Dew point49°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in San Leon, TX around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.