Monthly outlook for Naples, CA: average high 87.8°, average low 66.6°. That is 3.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.0 inches. The warmest day looks like 18 August (96.5°), the coolest 14 August (61.7°).
87.8°/66.6°
Average high / low
+3.5°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
86.8°
81.9°
+2.7°
18 August – 27 August
89.6°
81.9°
+4.3°
28 August – 6 September
at normal
83.8°
—
August records over 66 years
102.2°15 August 2020All-time high
53.8°21 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Santa Barbara (14 mi).
Sun, 0995° / 67°0
95 °
Naples, Sunday, 9 August
Clear. High 95°, low 67°.
Pressure29.85 inHg
Wind5.9 mph SW
Humidity39%
Visibility6.2 mi
Dew point58°
Mon, 1088° / 67°0
88 °
Naples, Monday, 10 August
Overcast. High 88°, low 67°.
Pressure29.91 inHg
Wind6 mph S
Humidity38%
Visibility6.2 mi
Dew point56°
Tue, 1186° / 64°0
86 °
Naples, Tuesday, 11 August
Clear. High 86°, low 64°.
Pressure29.94 inHg
Wind6.1 mph S
Humidity38%
Visibility6.2 mi
Dew point55°
Wed, 1284° / 64°0
84 °
Naples, Wednesday, 12 August
Mostly clear. High 84°, low 64°.
Pressure29.88 inHg
Wind6.9 mph S
Humidity43%
Visibility6.2 mi
Dew point56°
Thu, 1378° / 62°0
78 °
Naples, Thursday, 13 August
Overcast. High 78°, low 62°.
Pressure29.88 inHg
Wind7.4 mph SE
Humidity55%
Visibility—
Dew point59°
Fri, 1478° / 62°0
78 °
Naples, Friday, 14 August
Overcast. High 78°, low 62°.
Pressure29.97 inHg
Wind7 mph SW
Humidity50%
Visibility—
Dew point56°
Sat, 1585° / 63°0
85 °
Naples, Saturday, 15 August
Clear. High 85°, low 63°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity38%
Visibility—
Dew point55°
Sun, 1690° / 68°0
90 °
Naples, Sunday, 16 August
Overcast. High 90°, low 68°.
Pressure29.97 inHg
Wind8.7 mph SW
Humidity30%
Visibility—
Dew point53°
Mon, 1789° / 68°0
89 °
Naples, Monday, 17 August
Overcast. High 89°, low 68°.
Pressure30.00 inHg
Wind11.5 mph NW
Humidity31%
Visibility—
Dew point53°
Tue, 1897° / 73°0
97 °
Naples, Tuesday, 18 August
Overcast. High 97°, low 73°.
Pressure29.91 inHg
Wind11.7 mph NW
Humidity26%
Visibility—
Dew point54°
Wed, 1993° / 73°0
93 °
Naples, Wednesday, 19 August
Overcast. High 93°, low 73°.
Pressure29.85 inHg
Wind8.2 mph NW
Humidity31%
Visibility—
Dew point55°
Thu, 2090° / 69°0
90 °
Naples, Thursday, 20 August
Clear. High 90°, low 69°.
Pressure29.85 inHg
Wind6.3 mph SW
Humidity32%
Visibility—
Dew point55°
Fri, 2188° / 67°0
88 °
Naples, Friday, 21 August
Partly cloudy. High 88°, low 67°.
Pressure29.85 inHg
Wind6.4 mph SW
Humidity39%
Visibility—
Dew point58°
Sat, 2286° / 68°0
86 °
Naples, Saturday, 22 August
Partly cloudy. High 86°, low 68°.
Pressure29.85 inHg
Wind6 mph SW
Humidity46%
Visibility—
Dew point61°
Sun, 2384° / 64°0
84 °
Naples, Sunday, 23 August
Clear. High 84°, low 64°.
Pressure29.88 inHg
Wind5.9 mph SW
Humidity47%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 65°0
82 °
Naples, Monday, 24 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high96° (1985)
Record low57° (1963)
Tue, 2583° / 65°0
83 °
Naples, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high96° (1985)
Record low57° (1990)
Wed, 2683° / 65°0
83 °
Naples, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high95° (1999)
Record low56° (1990)
Thu, 2784° / 65°0
84 °
Naples, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high97° (2011)
Record low54° (1973)
Fri, 2885° / 65°0
85 °
Naples, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high100° (2023)
Record low56° (1975)
Sat, 2985° / 66°0
85 °
Naples, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high99° (2023)
Record low58° (1975)
Sun, 3084° / 66°0
84 °
Naples, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2017)
Record low57° (2010)
Mon, 3183° / 65°0
83 °
Naples, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2017)
Record low56° (1964)
Tue, 0183° / 65°0
83 °
Naples, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2022)
Record low54° (1964)
Wed, 0283° / 66°0
83 °
Naples, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high98° (1982)
Record low55° (1964)
Thu, 0383° / 66°0
83 °
Naples, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high100° (1982)
Record low56° (2000)
Fri, 0484° / 65°0.02
84 °
Naples, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.02 in
Chance of precipitation8%
Record high104° (2022)
Record low56° (2000)
Sat, 0584° / 66°0.02
84 °
Naples, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.02 in
Chance of precipitation7%
Record high109° (2024)
Record low54° (1970)
Sun, 0684° / 66°0
84 °
Naples, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0 in
Chance of precipitation7%
Record high114° (2024)
Record low56° (1987)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Naples, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Naples, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.