Monthly outlook for Miramar, CA: average high 65.7°, average low 57°. That is 0.4° below the climate normal for October. Precipitation is expected on 5 days (about 2.8 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 25 October (74.7°), the coolest 20 October (52.6°).
65.7°/57°
Average high / low
−0.4°
Below normal
5 / 2
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
67.8°
66.8°
+0.5°
30 October – 8 November
62.1°
64.6°
-1.4°
9 November – 18 November
at normal
61.7°
—
October records over 66 years
100.9°1 October 2024All-time high
42.4°29 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Millbrae (8 mi).
Wed, 2167° / 55°0.07
67 °
Miramar, Wednesday, 21 October
Rain. High 67°, low 55°.
Pressure29.91 inHg
Wind2.4 mph W
Humidity66%
Visibility6.2 mi
Dew point54°
Thu, 2268° / 57°0
68 °
Miramar, Thursday, 22 October
Overcast. High 68°, low 57°.
Pressure29.94 inHg
Wind8.4 mph W
Humidity69%
Visibility6.2 mi
Dew point56°
Fri, 2367° / 56°0
67 °
Miramar, Friday, 23 October
Mostly clear. High 67°, low 56°.
Pressure30.09 inHg
Wind4.3 mph NW
Humidity72%
Visibility6.2 mi
Dew point55°
Sat, 2467° / 54°0
67 °
Miramar, Saturday, 24 October
Mostly clear. High 67°, low 54°.
Pressure30.06 inHg
Wind6.5 mph NW
Humidity56%
Visibility—
Dew point50°
Sun, 2575° / 54°0
75 °
Miramar, Sunday, 25 October
Mostly clear. High 75°, low 54°.
Pressure30.03 inHg
Wind6.9 mph NE
Humidity43%
Visibility—
Dew point44°
Mon, 2673° / 61°0
73 °
Miramar, Monday, 26 October
Overcast. High 73°, low 61°.
Pressure29.94 inHg
Wind7.9 mph NW
Humidity42%
Visibility—
Dew point44°
Tue, 2769° / 61°0
69 °
Miramar, Tuesday, 27 October
Overcast. High 69°, low 61°.
Pressure29.97 inHg
Wind5.5 mph W
Humidity48%
Visibility—
Dew point47°
Wed, 2867° / 57°0
67 °
Miramar, Wednesday, 28 October
Clear. High 67°, low 57°.
Pressure29.97 inHg
Wind7 mph NW
Humidity54%
Visibility—
Dew point49°
Thu, 2961° / 56°0
61 °
Miramar, Thursday, 29 October
Overcast. High 61°, low 56°.
Pressure29.91 inHg
Wind7.3 mph W
Humidity75%
Visibility—
Dew point51°
Fri, 3060° / 56°0
60 °
Miramar, Friday, 30 October
Overcast. High 60°, low 56°.
Pressure29.91 inHg
Wind9.4 mph S
Humidity72%
Visibility—
Dew point50°
Sat, 3161° / 58°0.52
61 °
Miramar, Saturday, 31 October
Rain. High 61°, low 58°.
Pressure29.85 inHg
Wind29 mph S
Humidity89%
Visibility—
Dew point56°
Sun, 0163° / 60°0.35
63 °
Miramar, Sunday, 1 November
Rain. High 63°, low 60°.
Pressure30.09 inHg
Wind14.9 mph S
Humidity95%
Visibility—
Dew point60°
Mon, 0265° / 60°0
65 °
Miramar, Monday, 2 November
Overcast. High 65°, low 60°.
Pressure30.09 inHg
Wind8.2 mph SE
Humidity82%
Visibility—
Dew point58°
Tue, 0363° / 58°1.57
63 °
Miramar, Tuesday, 3 November
Heavy rain. High 63°, low 58°.
Pressure29.88 inHg
Wind17.9 mph SE
Humidity84%
Visibility—
Dew point56°
Wed, 0461° / 58°0.23
61 °
Miramar, Wednesday, 4 November
Rain. High 61°, low 58°.
Pressure29.88 inHg
Wind15.5 mph S
Humidity82%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0564° / 52°0.05
64 °
Miramar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.05 in
Chance of precipitation15%
Record high78° (2012)
Record low44° (2019)
Fri, 0664° / 52°0.05
64 °
Miramar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.05 in
Chance of precipitation20%
Record high77° (1976)
Record low43° (2018)
Sat, 0763° / 52°0.07
63 °
Miramar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low52°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (1991)
Record low44° (1971)
Sun, 0863° / 51°0.09
63 °
Miramar, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (1976)
Record low44° (1982)
Mon, 0962° / 50°0.07
62 °
Miramar, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2025)
Record low39° (2020)
Tue, 1062° / 50°0.11
62 °
Miramar, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.11 in
Chance of precipitation32%
Record high78° (2025)
Record low39° (2020)
Wed, 1162° / 51°0.09
62 °
Miramar, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1990)
Record low42° (1985)
Thu, 1262° / 50°0.07
62 °
Miramar, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.07 in
Chance of precipitation17%
Record high74° (1990)
Record low42° (1985)
Fri, 1362° / 50°0.12
62 °
Miramar, Friday, 13 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.12 in
Chance of precipitation28%
Record high72° (1995)
Record low38° (1985)
Sat, 1462° / 50°0.06
62 °
Miramar, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.06 in
Chance of precipitation25%
Record high75° (2008)
Record low40° (2022)
Sun, 1562° / 50°0.07
62 °
Miramar, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.07 in
Chance of precipitation17%
Record high74° (2008)
Record low40° (2018)
Mon, 1661° / 51°0.1
61 °
Miramar, Monday, 16 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (2008)
Record low41° (2018)
Tue, 1761° / 50°0.12
61 °
Miramar, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high61°
Average low50°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (2008)
Record low40° (2018)
Wed, 1860° / 49°0.06
60 °
Miramar, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high60°
Average low49°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2005)
Record low38° (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 Miramar, 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 Miramar, 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.