Monthly outlook for Wildomar, CA: average high 98.2°, average low 67.8°. That is 4.6° above the climate normal for August. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 24 August (110.2°), the coolest 13 August (57.8°).
98.2°/67.8°
Average high / low
+4.6°
Above normal
0 / 0
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
93.8°
90.1°
+2.1°
19 August – 28 August
105.5°
90.2°
+8.5°
29 August – 7 September
at normal
91.2°
—
August records over 66 years
111°31 August 2022All-time high
52.5°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Murrieta (5 mi).
Mon, 1093° / 68°0
93 °
Wildomar, Monday, 10 August
Clear. High 93°, low 68°.
Pressure29.88 inHg
Wind7.8 mph SW
Humidity23%
Visibility6.2 mi
Dew point54°
Tue, 1196° / 65°0
96 °
Wildomar, Tuesday, 11 August
Clear. High 96°, low 65°.
Pressure29.94 inHg
Wind5.6 mph S
Humidity24%
Visibility6.2 mi
Dew point51°
Wed, 1293° / 62°0
93 °
Wildomar, Wednesday, 12 August
Clear. High 93°, low 62°.
Pressure29.85 inHg
Wind6.7 mph S
Humidity26%
Visibility6.2 mi
Dew point51°
Thu, 1388° / 58°0
88 °
Wildomar, Thursday, 13 August
Clear. High 88°, low 58°.
Pressure29.88 inHg
Wind9.4 mph S
Humidity36%
Visibility—
Dew point49°
Fri, 1487° / 59°0
87 °
Wildomar, Friday, 14 August
Overcast. High 87°, low 59°.
Pressure29.94 inHg
Wind9.8 mph S
Humidity34%
Visibility—
Dew point47°
Sat, 1591° / 65°0
91 °
Wildomar, Saturday, 15 August
Overcast. High 91°, low 65°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity33%
Visibility—
Dew point51°
Sun, 1691° / 65°0.01
91 °
Wildomar, Sunday, 16 August
Light rain. High 91°, low 65°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity40%
Visibility—
Dew point55°
Mon, 1799° / 64°0
99 °
Wildomar, Monday, 17 August
Mostly clear. High 99°, low 64°.
Pressure30.00 inHg
Wind6.5 mph SW
Humidity27%
Visibility—
Dew point51°
Tue, 18103° / 67°0
103 °
Wildomar, Tuesday, 18 August
Overcast. High 103°, low 67°.
Pressure29.91 inHg
Wind7.4 mph SW
Humidity22%
Visibility—
Dew point49°
Wed, 19105° / 73°0.03
105 °
Wildomar, Wednesday, 19 August
Light rain. High 105°, low 73°.
Pressure29.85 inHg
Wind15 mph SW
Humidity18%
Visibility—
Dew point48°
Thu, 20105° / 74°0.03
105 °
Wildomar, Thursday, 20 August
Light rain. High 105°, low 74°.
Pressure29.88 inHg
Wind6.2 mph SW
Humidity30%
Visibility—
Dew point55°
Fri, 21105° / 74°0
105 °
Wildomar, Friday, 21 August
Clear. High 105°, low 74°.
Pressure29.83 inHg
Wind9.8 mph S
Humidity22%
Visibility—
Dew point52°
Sat, 22101° / 72°0
101 °
Wildomar, Saturday, 22 August
Overcast. High 101°, low 72°.
Pressure29.88 inHg
Wind7.4 mph S
Humidity23%
Visibility—
Dew point50°
Sun, 23107° / 74°0
107 °
Wildomar, Sunday, 23 August
Clear. High 107°, low 74°.
Pressure29.91 inHg
Wind7.9 mph SW
Humidity20%
Visibility—
Dew point50°
Mon, 24110° / 74°0
110 °
Wildomar, Monday, 24 August
Clear. High 110°, low 74°.
Pressure29.85 inHg
Wind8.1 mph SW
Humidity17%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2591° / 67°0
91 °
Wildomar, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high105° (1985)
Record low57° (1960)
Wed, 2691° / 67°0
91 °
Wildomar, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation3%
Record high103° (2021)
Record low57° (1973)
Thu, 2792° / 67°0
92 °
Wildomar, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high92°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high104° (2020)
Record low56° (1973)
Fri, 2893° / 67°0
93 °
Wildomar, Friday, 28 August
Climate normal for this date — 60-year average.
Average high93°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high103° (1981)
Record low55° (1973)
Sat, 2993° / 68°0
93 °
Wildomar, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high93°
Average low68°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2017)
Record low56° (2010)
Sun, 3092° / 68°0
92 °
Wildomar, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high92°
Average low68°
Average precipitation0 in
Chance of precipitation5%
Record high107° (2017)
Record low57° (1964)
Mon, 3191° / 67°0
91 °
Wildomar, Monday, 31 August
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation5%
Record high111° (2022)
Record low56° (1992)
Tue, 0191° / 67°0
91 °
Wildomar, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation5%
Record high107° (2017)
Record low56° (1964)
Wed, 0291° / 67°0.01
91 °
Wildomar, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0.01 in
Chance of precipitation5%
Record high106° (2017)
Record low55° (1964)
Thu, 0391° / 67°0
91 °
Wildomar, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation3%
Record high107° (2022)
Record low56° (1999)
Fri, 0491° / 67°0
91 °
Wildomar, Friday, 4 September
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high108° (2024)
Record low56° (1999)
Sat, 0591° / 67°0
91 °
Wildomar, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0 in
Chance of precipitation5%
Record high112° (2024)
Record low56° (1973)
Sun, 0691° / 67°0.01
91 °
Wildomar, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0.01 in
Chance of precipitation7%
Record high112° (2024)
Record low56° (1964)
Mon, 0791° / 67°0.01
91 °
Wildomar, Monday, 7 September
Climate normal for this date — 60-year average.
Average high91°
Average low67°
Average precipitation0.01 in
Chance of precipitation3%
Record high107° (2024)
Record low55° (1965)
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 Wildomar, 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 Wildomar, 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.