10-day forecast for San Luis Rey, CA: 64° to 91°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Monday, August 10
73°
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 69°0
Morning76°feels 77°
Afternoon91°feels 99°
Evening78°feels 79°
Overnight71°feels 72°
91 °
San Luis Rey, Monday, 10 August
Mostly clear. High 91°, low 69°.
Pressure29.91 inHg
Wind11.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point63°
Tue, 1182° / 67°0
Morning73°feels 73°
Afternoon80°feels 81°
Evening70°feels 70°
Overnight67°feels 67°
82 °
San Luis Rey, Tuesday, 11 August
Light rain. High 82°, low 67°.
Pressure29.94 inHg
Wind11.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point61°
Wed, 1280° / 66°0
Morning72°feels 73°
Afternoon79°feels 79°
Evening70°feels 70°
Overnight67°feels 68°
80 °
San Luis Rey, Wednesday, 12 August
Clear. High 80°, low 66°.
Pressure29.88 inHg
Wind12.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point61°
Thu, 1376° / 64°0
Morning69°feels 70°
Afternoon76°feels 76°
Evening72°feels 72°
Overnight65°feels 66°
76 °
San Luis Rey, Thursday, 13 August
Overcast. High 76°, low 64°.
Pressure29.91 inHg
Wind11.4 mph SW
Humidity61%
Visibility—
Dew point60°
Fri, 1473° / 64°0
Morning67°feels 67°
Afternoon73°feels 73°
Evening72°feels 72°
Overnight66°feels 66°
73 °
San Luis Rey, Friday, 14 August
Overcast. High 73°, low 64°.
Pressure29.94 inHg
Wind9 mph W
Humidity65%
Visibility—
Dew point59°
Sat, 1580° / 66°0
Morning69°feels 69°
Afternoon75°feels 75°
Evening71°feels 71°
Overnight69°feels 69°
80 °
San Luis Rey, Saturday, 15 August
Overcast. High 80°, low 66°.
Pressure30.00 inHg
Wind8.5 mph SW
Humidity61%
Visibility—
Dew point60°
Sun, 1680° / 68°0.01
Morning72°feels 72°
Afternoon78°feels 79°
Evening76°feels 76°
Overnight68°feels 68°
80 °
San Luis Rey, Sunday, 16 August
Light rain. High 80°, low 68°.
Pressure30.06 inHg
Wind12.5 mph W
Humidity57%
Visibility—
Dew point61°
Mon, 1781° / 67°0
Morning71°feels 71°
Afternoon80°feels 81°
Evening77°feels 77°
Overnight68°feels 69°
81 °
San Luis Rey, Monday, 17 August
Partly cloudy. High 81°, low 67°.
Pressure30.00 inHg
Wind14 mph W
Humidity56%
Visibility—
Dew point61°
Tue, 1883° / 68°0
Morning72°feels 73°
Afternoon83°feels 84°
Evening78°feels 78°
Overnight70°feels 71°
83 °
San Luis Rey, Tuesday, 18 August
Partly cloudy. High 83°, low 68°.
Pressure29.94 inHg
Wind11 mph W
Humidity52%
Visibility—
Dew point62°
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 Luis Rey, 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.