10-day forecast for May, CA: 59° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Friday, October 16
71° · 0.16 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1788° / 71°0
Morning79°feels 79°
Afternoon87°feels 84°
Evening79°feels 79°
Overnight74°feels 72°
88 °
May, Saturday, 17 October
Overcast. High 88°, low 71°.
Pressure30.00 inHg
Wind6.7 mph E
Humidity14%
Visibility6.2 mi
Dew point32°
Sun, 1889° / 67°0
Morning68°feels 67°
Afternoon88°feels 84°
Evening77°feels 76°
Overnight70°feels 68°
89 °
May, Sunday, 18 October
Clear. High 89°, low 67°.
Pressure29.94 inHg
Wind2.5 mph NE
Humidity16%
Visibility6.2 mi
Dew point35°
Mon, 1987° / 62°0
Morning65°feels 63°
Afternoon87°feels 84°
Evening71°feels 71°
Overnight67°feels 65°
87 °
May, Monday, 19 October
Clear. High 87°, low 62°.
Pressure29.88 inHg
Wind2.7 mph NW
Humidity20%
Visibility6.2 mi
Dew point39°
Tue, 2080° / 62°0.01
Morning63°feels 63°
Afternoon72°feels 72°
Evening72°feels 71°
Overnight65°feels 65°
80 °
May, Tuesday, 20 October
Light rain. High 80°, low 62°.
Pressure29.85 inHg
Wind1.6 mph NW
Humidity47%
Visibility6.2 mi
Dew point53°
Wed, 2173° / 59°0.15
Morning62°feels 61°
Afternoon70°feels 69°
Evening69°feels 68°
Overnight60°feels 59°
73 °
May, Wednesday, 21 October
Rain. High 73°, low 59°.
Pressure29.91 inHg
Wind8 mph W
Humidity52%
Visibility—
Dew point50°
Thu, 2271° / 60°0.16
Morning62°feels 62°
Afternoon68°feels 67°
Evening69°feels 67°
Overnight62°feels 61°
71 °
May, Thursday, 22 October
Light rain. High 71°, low 60°.
Pressure29.94 inHg
Wind12.1 mph SW
Humidity50%
Visibility—
Dew point47°
Fri, 2372° / 60°0.04
Morning62°feels 61°
Afternoon68°feels 67°
Evening68°feels 67°
Overnight62°feels 62°
72 °
May, Friday, 23 October
Light rain. High 72°, low 60°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity52%
Visibility—
Dew point48°
Sat, 2472° / 59°0.01
Morning61°feels 60°
Afternoon67°feels 66°
Evening70°feels 69°
Overnight63°feels 62°
72 °
May, Saturday, 24 October
Light rain. High 72°, low 59°.
Pressure30.00 inHg
Wind9.7 mph W
Humidity52%
Visibility—
Dew point47°
Sun, 2578° / 61°0
Morning64°feels 63°
Afternoon72°feels 71°
Evening76°feels 75°
Overnight66°feels 65°
78 °
May, Sunday, 25 October
Clear. High 78°, low 61°.
Pressure30.00 inHg
Wind6.1 mph W
Humidity41%
Visibility—
Dew point45°
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 May, 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.