10-day forecast for Semitropic, CA: 67° to 113°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
113°
Best day: Monday, August 10
98°
Worst day: Saturday, August 8
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 09104° / 73°0
Morning83°feels 81°
Afternoon104°feels 98°
Evening88°feels 84°
Overnight77°feels 76°
104 °
Semitropic, Sunday, 9 August
Clear. High 104°, low 73°.
Pressure29.77 inHg
Wind3.4 mph N
Humidity11%
Visibility6.2 mi
Dew point40°
Mon, 10113° / 73°0
Morning81°feels 79°
Afternoon110°feels 105°
Evening94°feels 90°
Overnight76°feels 74°
113 °
Semitropic, Monday, 10 August
Overcast. High 113°, low 73°.
Pressure29.80 inHg
Wind2.7 mph NW
Humidity13%
Visibility6.2 mi
Dew point44°
Tue, 11110° / 76°0
Morning85°feels 82°
Afternoon107°feels 103°
Evening92°feels 88°
Overnight82°feels 80°
110 °
Semitropic, Tuesday, 11 August
Overcast. High 110°, low 76°.
Pressure29.83 inHg
Wind2 mph NE
Humidity13%
Visibility6.2 mi
Dew point41°
Wed, 12106° / 75°0
Morning82°feels 80°
Afternoon106°feels 101°
Evening88°feels 85°
Overnight80°feels 80°
106 °
Semitropic, Wednesday, 12 August
Overcast. High 106°, low 75°.
Pressure29.77 inHg
Wind2.8 mph W
Humidity13%
Visibility6.2 mi
Dew point41°
Thu, 13102° / 72°0.01
Morning83°feels 81°
Afternoon97°feels 93°
Evening80°feels 79°
Overnight73°feels 72°
102 °
Semitropic, Thursday, 13 August
Light rain. High 102°, low 72°.
Pressure29.74 inHg
Wind17.9 mph NW
Humidity12%
Visibility—
Dew point36°
Fri, 1499° / 68°0
Morning78°feels 76°
Afternoon93°feels 89°
Evening81°feels 80°
Overnight73°feels 72°
99 °
Semitropic, Friday, 14 August
Overcast. High 99°, low 68°.
Pressure29.85 inHg
Wind19.4 mph NW
Humidity18%
Visibility—
Dew point42°
Sat, 15101° / 67°0
Morning79°feels 77°
Afternoon94°feels 91°
Evening83°feels 81°
Overnight74°feels 73°
101 °
Semitropic, Saturday, 15 August
Clear. High 101°, low 67°.
Pressure29.91 inHg
Wind17.8 mph W
Humidity18%
Visibility—
Dew point43°
Sun, 16102° / 67°0
Morning79°feels 77°
Afternoon96°feels 91°
Evening86°feels 82°
Overnight77°feels 76°
102 °
Semitropic, Sunday, 16 August
Partly cloudy. High 102°, low 67°.
Pressure29.94 inHg
Wind17 mph W
Humidity16%
Visibility—
Dew point41°
Mon, 17104° / 69°0
Morning81°feels 78°
Afternoon98°feels 93°
Evening87°feels 84°
Overnight78°feels 78°
104 °
Semitropic, Monday, 17 August
Partly cloudy. High 104°, low 69°.
Pressure29.91 inHg
Wind14.7 mph W
Humidity12%
Visibility—
Dew point35°
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 Semitropic, CA 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.