10-day forecast for San Leon, TX: 52° to 74°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, November 12
74° · 0.92 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1171° / 65°0.59
Morning68°feels 69°
Afternoon70°feels 70°
Evening69°feels 70°
Overnight66°feels 67°
71 °
San Leon, Wednesday, 11 November
Heavy rain. High 71°, low 65°.
Pressure30.09 inHg
Wind3.9 mph NE
Humidity76%
Visibility6.2 mi
Dew point61°
Thu, 1273° / 64°0
Morning65°feels 65°
Afternoon72°feels 71°
Evening67°feels 67°
Overnight64°feels 64°
73 °
San Leon, Thursday, 12 November
Clear. High 73°, low 64°.
Pressure30.06 inHg
Wind9.7 mph N
Humidity52%
Visibility6.2 mi
Dew point52°
Fri, 1372° / 62°0
Morning64°feels 64°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight63°feels 63°
72 °
San Leon, Friday, 13 November
Clear. High 72°, low 62°.
Pressure30.06 inHg
Wind1.3 mph SE
Humidity62%
Visibility6.2 mi
Dew point57°
Sat, 1469° / 64°0
Morning64°feels 64°
Afternoon67°feels 67°
Evening67°feels 67°
Overnight68°feels 68°
69 °
San Leon, Saturday, 14 November
Overcast. High 69°, low 64°.
Pressure30.06 inHg
Wind17.2 mph E
Humidity77%
Visibility6.2 mi
Dew point60°
Sun, 1574° / 69°0.92
Morning72°feels 72°
Afternoon71°feels 71°
Evening69°feels 70°
Overnight70°feels 71°
74 °
San Leon, Sunday, 15 November
Rain. High 74°, low 69°.
Pressure30.00 inHg
Wind19.1 mph SE
Humidity85%
Visibility—
Dew point67°
Mon, 1667° / 57°0.11
Morning62°feels 61°
Afternoon63°feels 62°
Evening60°feels 59°
Overnight58°feels 56°
67 °
San Leon, Monday, 16 November
Light rain. High 67°, low 57°.
Pressure30.18 inHg
Wind16 mph NE
Humidity72%
Visibility—
Dew point54°
Tue, 1765° / 52°0
Morning55°feels 53°
Afternoon62°feels 61°
Evening64°feels 63°
Overnight61°feels 60°
65 °
San Leon, Tuesday, 17 November
Clear. High 65°, low 52°.
Pressure30.27 inHg
Wind13.9 mph NE
Humidity62%
Visibility—
Dew point47°
Wed, 1868° / 61°0
Morning64°feels 63°
Afternoon68°feels 68°
Evening66°feels 65°
Overnight65°feels 65°
68 °
San Leon, Wednesday, 18 November
Overcast. High 68°, low 61°.
Pressure30.21 inHg
Wind13.4 mph E
Humidity67%
Visibility—
Dew point56°
Thu, 1971° / 66°0
Morning68°feels 69°
Afternoon71°feels 71°
Evening69°feels 70°
Overnight69°feels 70°
71 °
San Leon, Thursday, 19 November
Overcast. High 71°, low 66°.
Pressure30.12 inHg
Wind17.9 mph SE
Humidity72%
Visibility—
Dew point61°
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.