Monthly outlook for Hillcrest, CA: average high 82.2°, average low 55.8°. That is 3.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 17 October (91.8°), the coolest 24 October (49.8°).
82.2°/55.8°
Average high / low
+3.4°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
81°
77.4°
+2°
24 October – 2 November
84.3°
72.6°
+6.5°
3 November – 12 November
at normal
68.9°
—
October records over 66 years
106.3°3 October 2024All-time high
30.9°30 October 1971All-time low
Thu, 1587° / 57°0
87 °
Hillcrest, Thursday, 15 October
Clear. High 87°, low 57°.
Pressure30.12 inHg
Wind4.6 mph NW
Humidity18%
Visibility6.2 mi
Dew point31°
Fri, 1689° / 61°0
89 °
Hillcrest, Friday, 16 October
Clear. High 89°, low 61°.
Pressure30.09 inHg
Wind2.6 mph NW
Humidity15%
Visibility6.2 mi
Dew point28°
Sat, 1792° / 62°0
92 °
Hillcrest, Saturday, 17 October
Clear. High 92°, low 62°.
Pressure30.03 inHg
Wind6.3 mph SW
Humidity13%
Visibility6.2 mi
Dew point33°
Sun, 1890° / 66°0
90 °
Hillcrest, Sunday, 18 October
Clear. High 90°, low 66°.
Pressure29.94 inHg
Wind4 mph SW
Humidity14%
Visibility6.2 mi
Dew point32°
Mon, 1984° / 62°0
84 °
Hillcrest, Monday, 19 October
Clear. High 84°, low 62°.
Pressure29.97 inHg
Wind5 mph N
Humidity26%
Visibility—
Dew point35°
Tue, 2071° / 54°0.02
71 °
Hillcrest, Tuesday, 20 October
Light rain. High 71°, low 54°.
Pressure29.85 inHg
Wind17 mph NW
Humidity39%
Visibility—
Dew point38°
Wed, 2167° / 50°0
67 °
Hillcrest, Wednesday, 21 October
Overcast. High 67°, low 50°.
Pressure29.91 inHg
Wind8.2 mph N
Humidity51%
Visibility—
Dew point41°
Thu, 2274° / 51°0
74 °
Hillcrest, Thursday, 22 October
Clear. High 74°, low 51°.
Pressure30.06 inHg
Wind8.3 mph NW
Humidity35%
Visibility—
Dew point37°
Fri, 2375° / 50°0
75 °
Hillcrest, Friday, 23 October
Clear. High 75°, low 50°.
Pressure30.15 inHg
Wind5.5 mph E
Humidity36%
Visibility—
Dew point36°
Sat, 2481° / 50°0
81 °
Hillcrest, Saturday, 24 October
Clear. High 81°, low 50°.
Pressure30.18 inHg
Wind7.2 mph NW
Humidity30%
Visibility—
Dew point34°
Sun, 2584° / 56°0
84 °
Hillcrest, Sunday, 25 October
Partly cloudy. High 84°, low 56°.
Pressure30.27 inHg
Wind9.8 mph E
Humidity6%
Visibility—
Dew point3°
Mon, 2681° / 51°0
81 °
Hillcrest, Monday, 26 October
Clear. High 81°, low 51°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity6%
Visibility—
Dew point-2°
Tue, 2785° / 53°0
85 °
Hillcrest, Tuesday, 27 October
Clear. High 85°, low 53°.
Pressure29.91 inHg
Wind6.1 mph NW
Humidity5%
Visibility—
Dew point-2°
Wed, 2888° / 56°0
88 °
Hillcrest, Wednesday, 28 October
Clear. High 88°, low 56°.
Pressure29.85 inHg
Wind6.1 mph NW
Humidity8%
Visibility—
Dew point10°
Thu, 2987° / 60°0
87 °
Hillcrest, Thursday, 29 October
Overcast. High 87°, low 60°.
Pressure29.91 inHg
Wind8 mph N
Humidity9%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3071° / 49°0.04
71 °
Hillcrest, Friday, 30 October
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation18%
Record high86° (2008)
Record low31° (1971)
Sat, 3170° / 49°0.02
70 °
Hillcrest, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high83° (1988)
Record low35° (1972)
Sun, 0171° / 49°0.02
71 °
Hillcrest, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high85° (2020)
Record low35° (1971)
Mon, 0272° / 49°0.02
72 °
Hillcrest, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2020)
Record low41° (1971)
Tue, 0372° / 48°0.02
72 °
Hillcrest, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.02 in
Chance of precipitation10%
Record high85° (2010)
Record low37° (1994)
Wed, 0471° / 49°0.02
71 °
Hillcrest, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high89° (2010)
Record low34° (1994)
Thu, 0571° / 49°0.02
71 °
Hillcrest, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (2010)
Record low37° (1973)
Fri, 0670° / 49°0.02
70 °
Hillcrest, Friday, 6 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (2012)
Record low40° (1972)
Sat, 0769° / 49°0.03
69 °
Hillcrest, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation15%
Record high83° (2019)
Record low39° (1977)
Sun, 0868° / 49°0.08
68 °
Hillcrest, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.08 in
Chance of precipitation23%
Record high83° (2019)
Record low38° (2011)
Mon, 0968° / 47°0.04
68 °
Hillcrest, Monday, 9 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.04 in
Chance of precipitation10%
Record high84° (2025)
Record low36° (2011)
Tue, 1067° / 47°0.03
67 °
Hillcrest, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.03 in
Chance of precipitation12%
Record high84° (2016)
Record low38° (2000)
Wed, 1167° / 47°0.06
67 °
Hillcrest, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high86° (2016)
Record low36° (2012)
Thu, 1267° / 47°0.04
67 °
Hillcrest, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation20%
Record high83° (2019)
Record low34° (2000)
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 Hillcrest, 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 Hillcrest, 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.