As of 13:31 PDT

Weather in Fallbrook, CA

90°Current weather

Fallbrook, Saturday, 8 August, 13:31

Clear. Feels like 95°. High 91°, low 69°.

Pressure29.85 inHg
Wind7 mph SW
Humidity53%
Visibility6.2 mi
Dew point70°

Monthly outlook for Fallbrook, CA: average high 89.3°, average low 65.2°. That is 0° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.2 inches. The warmest day looks like 18 August (94.7°), the coolest 13 August (61.7°).

89.3°/65.2°
Average high / low
+0°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August89.8°89.8°+0°
18 August – 27 August88.5°89.3°-0.5°
28 August – 6 Septemberat normal91.2°

August records over 66 years

108.5°31 August 2022All-time high
51.4°22 August 1968All-time low

Climate normals and records are computed from the nearest reference point — Temecula (10 mi).

Sun, 0994° / 71°0.03Light rain
94 °Light rain

Fallbrook, Sunday, 9 August

Light rain. High 94°, low 71°.

Pressure29.83 inHg
Wind11.9 mph SW
Humidity32%
Visibility6.2 mi
Dew point59°
Mon, 1091° / 67°0Clear
91 °Clear

Fallbrook, Monday, 10 August

Clear. High 91°, low 67°.

Pressure29.91 inHg
Wind13.2 mph SW
Humidity33%
Visibility6.2 mi
Dew point57°
Tue, 1188° / 65°0Overcast
88 °Overcast

Fallbrook, Tuesday, 11 August

Overcast. High 88°, low 65°.

Pressure29.94 inHg
Wind10.9 mph SW
Humidity33%
Visibility6.2 mi
Dew point56°
Wed, 1288° / 64°0Partly cloudy
88 °Partly cloudy

Fallbrook, Wednesday, 12 August

Partly cloudy. High 88°, low 64°.

Pressure29.88 inHg
Wind11.7 mph SW
Humidity33%
Visibility6.2 mi
Dew point55°
Thu, 1387° / 62°0Overcast
87 °Overcast

Fallbrook, Thursday, 13 August

Overcast. High 87°, low 62°.

Pressure29.91 inHg
Wind15.2 mph SW
Humidity42%
Visibility
Dew point54°
Fri, 1485° / 62°0Overcast
85 °Overcast

Fallbrook, Friday, 14 August

Overcast. High 85°, low 62°.

Pressure29.94 inHg
Wind12.2 mph SW
Humidity37%
Visibility
Dew point52°
Sat, 1590° / 63°0Overcast
90 °Overcast

Fallbrook, Saturday, 15 August

Overcast. High 90°, low 63°.

Pressure29.97 inHg
Wind13.9 mph SW
Humidity35%
Visibility
Dew point53°
Sun, 1692° / 64°0Overcast
92 °Overcast

Fallbrook, Sunday, 16 August

Overcast. High 92°, low 64°.

Pressure29.97 inHg
Wind13.9 mph SW
Humidity35%
Visibility
Dew point54°
Mon, 1793° / 64°0Clear
93 °Clear

Fallbrook, Monday, 17 August

Clear. High 93°, low 64°.

Pressure30.00 inHg
Wind13.6 mph SW
Humidity30%
Visibility
Dew point51°
Tue, 1895° / 66°0Clear
95 °Clear

Fallbrook, Tuesday, 18 August

Clear. High 95°, low 66°.

Pressure29.94 inHg
Wind14.1 mph SW
Humidity27%
Visibility
Dew point50°
Wed, 1991° / 67°0Overcast
91 °Overcast

Fallbrook, Wednesday, 19 August

Overcast. High 91°, low 67°.

Pressure29.88 inHg
Wind13.2 mph SW
Humidity31%
Visibility
Dew point53°
Thu, 2089° / 65°0Overcast
89 °Overcast

Fallbrook, Thursday, 20 August

Overcast. High 89°, low 65°.

Pressure29.88 inHg
Wind13.8 mph SW
Humidity41%
Visibility
Dew point58°
Fri, 2186° / 65°0Overcast
86 °Overcast

Fallbrook, Friday, 21 August

Overcast. High 86°, low 65°.

Pressure29.88 inHg
Wind12 mph SW
Humidity43%
Visibility
Dew point58°
Sat, 2284° / 65°0Overcast
84 °Overcast

Fallbrook, Saturday, 22 August

Overcast. High 84°, low 65°.

Pressure29.88 inHg
Wind12.8 mph SW
Humidity49%
Visibility
Dew point60°
Sun, 2386° / 65°0Partly cloudy
86 °Partly cloudy

Fallbrook, Sunday, 23 August

Partly cloudy. High 86°, low 65°.

Pressure29.88 inHg
Wind14 mph SW
Humidity49%
Visibility
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2490° / 65°0Climate normal
90 °Climate normal

Fallbrook, Monday, 24 August

Climate normal for this date — 60-year average.

Average high90°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high104° (1985)
Record low56° (1960)
Tue, 2590° / 66°0Climate normal
90 °Climate normal

Fallbrook, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high90°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high106° (1985)
Record low55° (1960)
Wed, 2691° / 66°0Climate normal
91 °Climate normal

Fallbrook, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high103° (1981)
Record low55° (1973)
Thu, 2792° / 66°0Climate normal
92 °Climate normal

Fallbrook, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high104° (1981)
Record low56° (1973)
Fri, 2892° / 66°0Climate normal
92 °Climate normal

Fallbrook, Friday, 28 August

Climate normal for this date — 60-year average.

Average high92°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high104° (1981)
Record low53° (1973)
Sat, 2993° / 67°0Climate normal
93 °Climate normal

Fallbrook, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high93°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2009)
Record low55° (2010)
Sun, 3091° / 67°0Climate normal
91 °Climate normal

Fallbrook, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation3%
Record high105° (2017)
Record low55° (1964)
Mon, 3191° / 66°0Climate normal
91 °Climate normal

Fallbrook, Monday, 31 August

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation5%
Record high109° (2022)
Record low54° (1964)
Tue, 0190° / 65°0Climate normal
90 °Climate normal

Fallbrook, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high90°
Average low65°
Average precipitation0 in
Chance of precipitation5%
Record high106° (2002)
Record low55° (1973)
Wed, 0291° / 66°0.01Climate normal
91 °Climate normal

Fallbrook, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0.01 in
Chance of precipitation5%
Record high104° (2017)
Record low52° (1964)
Thu, 0391° / 66°0Climate normal
91 °Climate normal

Fallbrook, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high106° (2022)
Record low55° (2000)
Fri, 0491° / 66°0Climate normal
91 °Climate normal

Fallbrook, Friday, 4 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2024)
Record low54° (1999)
Sat, 0591° / 66°0Climate normal
91 °Climate normal

Fallbrook, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0 in
Chance of precipitation5%
Record high112° (2020)
Record low55° (1970)
Sun, 0691° / 66°0.01Climate normal
91 °Climate normal

Fallbrook, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high91°
Average low66°
Average precipitation0.01 in
Chance of precipitation7%
Record high111° (2024)
Record low55° (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 Fallbrook, 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 Fallbrook, 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.