As of 08:11 PDT

Weather in Channel Islands Beach, CA

68°

Channel Islands Beach, Sunday, 9 August, 08:11

Clear. Feels like 69°. High 92°, low 68°.

Pressure29.88 inHg

Wind4 mph NW

Humidity90%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

Monthly outlook for Channel Islands Beach, CA: average high 72.6°, average low 67.2°. That is 1.7° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (92.2°), the coolest 15 August (65°).

72.6°/67.2°

Average high / low

−1.7°

Below normal

0 / 0

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	73.6°	75.6°	-1.1°
19 August – 28 August	70.9°	76.2°	-3°
29 August – 7 September	at normal	77.1°	—

August records over 66 years

90.1°5 August 1997All-time high

55.4°1 August 2024All-time low

Climate normals and records are computed from the nearest reference point — Oxnard (4 mi).

Mon, 1092° / 68°

92 °

Channel Islands Beach, Monday, 10 August

Overcast. High 92°, low 68°.

Pressure29.91 inHg

Wind7.8 mph SW

Humidity82%

Visibility6.2 mi

Dew point64°

Tue, 1170° / 67°

70 °

Channel Islands Beach, Tuesday, 11 August

Overcast. High 70°, low 67°.

Pressure29.97 inHg

Wind7.7 mph SW

Humidity81%

Visibility6.2 mi

Dew point64°

Wed, 1268° / 66°

68 °

Channel Islands Beach, Wednesday, 12 August

Overcast. High 68°, low 66°.

Pressure29.91 inHg

Wind6.9 mph SW

Humidity82%

Visibility6.2 mi

Dew point62°

Thu, 1368° / 65°

68 °

Channel Islands Beach, Thursday, 13 August

Mostly clear. High 68°, low 65°.

Pressure29.91 inHg

Wind10 mph W

Humidity83%

Visibility—

Dew point60°

Fri, 1467° / 65°

67 °

Channel Islands Beach, Friday, 14 August

Partly cloudy. High 67°, low 65°.

Pressure29.97 inHg

Wind11.7 mph W

Humidity81%

Visibility—

Dew point60°

Sat, 1568° / 65°

0.01

68 °

Channel Islands Beach, Saturday, 15 August

Light rain. High 68°, low 65°.

Pressure30.00 inHg

Wind9.4 mph W

Humidity77%

Visibility—

Dew point58°

Sun, 1669° / 67°

69 °

Channel Islands Beach, Sunday, 16 August

Partly cloudy. High 69°, low 67°.

Pressure30.06 inHg

Wind15 mph W

Humidity77%

Visibility—

Dew point60°

Mon, 1771° / 68°

71 °

Channel Islands Beach, Monday, 17 August

Overcast. High 71°, low 68°.

Pressure30.00 inHg

Wind13.1 mph W

Humidity74%

Visibility—

Dew point62°

Tue, 1871° / 67°

71 °

Channel Islands Beach, Tuesday, 18 August

Overcast. High 71°, low 67°.

Pressure29.94 inHg

Wind8.9 mph W

Humidity76%

Visibility—

Dew point61°

Wed, 1971° / 67°

71 °

Channel Islands Beach, Wednesday, 19 August

Clear. High 71°, low 67°.

Pressure29.88 inHg

Wind9.7 mph W

Humidity77%

Visibility—

Dew point62°

Thu, 2071° / 69°

71 °

Channel Islands Beach, Thursday, 20 August

Overcast. High 71°, low 69°.

Pressure29.88 inHg

Wind8.4 mph W

Humidity83%

Visibility—

Dew point65°

Fri, 2171° / 69°

71 °

Channel Islands Beach, Friday, 21 August

Partly cloudy. High 71°, low 69°.

Pressure29.83 inHg

Wind8.7 mph W

Humidity78%

Visibility—

Dew point64°

Sat, 2270° / 69°

70 °

Channel Islands Beach, Saturday, 22 August

Overcast. High 70°, low 69°.

Pressure29.88 inHg

Wind8.4 mph W

Humidity84%

Visibility—

Dew point65°

Sun, 2371° / 68°

71 °

Channel Islands Beach, Sunday, 23 August

Overcast. High 71°, low 68°.

Pressure29.94 inHg

Wind11.5 mph W

Humidity77%

Visibility—

Dew point62°

Mon, 2471° / 68°

71 °

Channel Islands Beach, Monday, 24 August

Clear. High 71°, low 68°.

Pressure29.88 inHg

Wind12 mph W

Humidity80%

Visibility—

Dew point62°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2576° / 63°

76 °

Channel Islands Beach, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high76°

Average low63°

Average precipitation0 in

Chance of precipitation0%

Record high89° (1985)

Record low58° (2024)

Wed, 2677° / 64°

77 °

Channel Islands Beach, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high87° (1981)

Record low57° (2023)

Thu, 2777° / 64°

77 °

Channel Islands Beach, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high87° (2009)

Record low57° (2023)

Fri, 2877° / 64°

77 °

Channel Islands Beach, Friday, 28 August

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high86° (2015)

Record low58° (1973)

Sat, 2978° / 64°

78 °

Channel Islands Beach, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high89° (1967)

Record low56° (2010)

Sun, 3077° / 64°

77 °

Channel Islands Beach, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high89° (1967)

Record low57° (2010)

Mon, 3176° / 64°

76 °

Channel Islands Beach, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high85° (2017)

Record low58° (1973)

Tue, 0177° / 64°

77 °

Channel Islands Beach, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high89° (1998)

Record low58° (1973)

Wed, 0277° / 64°

77 °

Channel Islands Beach, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation3%

Record high90° (1987)

Record low54° (1964)

Thu, 0377° / 64°

77 °

Channel Islands Beach, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation2%

Record high89° (2017)

Record low58° (1973)

Fri, 0478° / 64°

0.01

78 °

Channel Islands Beach, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°

Average low64°

Average precipitation0.01 in

Chance of precipitation5%

Record high97° (1988)

Record low58° (2021)

Sat, 0578° / 64°

0.02

78 °

Channel Islands Beach, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°

Average low64°

Average precipitation0.02 in

Chance of precipitation2%

Record high96° (1984)

Record low57° (2021)

Sun, 0677° / 64°

77 °

Channel Islands Beach, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation3%

Record high99° (2024)

Record low59° (1973)

Mon, 0777° / 64°

77 °

Channel Islands Beach, Monday, 7 September

Climate normal for this date — 60-year average.

Average high77°

Average low64°

Average precipitation0 in

Chance of precipitation0%

Record high87° (2024)

Record low56° (1964)

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 Channel Islands Beach, 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 Channel Islands Beach, 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.