Monthly outlook for Rosamond, CA: average high 75.4°, average low 56.7°. That is 0.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 16 October (86.1°), the coolest 21 October (47.8°).
75.4°/56.7°
Average high / low
+0.9°
Above normal
1 / 1
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
75.2°
75.5°
-0.2°
25 October – 3 November
75.8°
70.3°
+3.1°
4 November – 13 November
at normal
66.7°
—
October records over 66 years
101.5°3 October 2024All-time high
29.7°29 October 1971All-time low
Fri, 1686° / 64°0
86 °
Rosamond, Friday, 16 October
Clear. High 86°, low 64°.
Pressure30.15 inHg
Wind24 mph NE
Humidity16%
Visibility6.2 mi
Dew point30°
Sat, 1783° / 65°0
83 °
Rosamond, Saturday, 17 October
Clear. High 83°, low 65°.
Pressure30.09 inHg
Wind15.2 mph E
Humidity17%
Visibility6.2 mi
Dew point29°
Sun, 1879° / 59°0
79 °
Rosamond, Sunday, 18 October
Clear. High 79°, low 59°.
Pressure30.03 inHg
Wind4 mph E
Humidity20%
Visibility6.2 mi
Dew point31°
Mon, 1982° / 60°0
82 °
Rosamond, Monday, 19 October
Clear. High 82°, low 60°.
Pressure29.97 inHg
Wind18.4 mph SW
Humidity22%
Visibility—
Dew point29°
Tue, 2072° / 51°0
72 °
Rosamond, Tuesday, 20 October
Partly cloudy. High 72°, low 51°.
Pressure29.88 inHg
Wind17.5 mph SW
Humidity35%
Visibility—
Dew point39°
Wed, 2158° / 48°0.44
58 °
Rosamond, Wednesday, 21 October
Rain. High 58°, low 48°.
Pressure29.88 inHg
Wind15.1 mph W
Humidity69%
Visibility—
Dew point41°
Thu, 2267° / 50°0
67 °
Rosamond, Thursday, 22 October
Clear. High 67°, low 50°.
Pressure30.03 inHg
Wind11.6 mph NW
Humidity44%
Visibility—
Dew point37°
Fri, 2371° / 53°0
71 °
Rosamond, Friday, 23 October
Clear. High 71°, low 53°.
Pressure30.15 inHg
Wind6.4 mph NW
Humidity39%
Visibility—
Dew point36°
Sat, 2473° / 58°0
73 °
Rosamond, Saturday, 24 October
Clear. High 73°, low 58°.
Pressure30.30 inHg
Wind21.1 mph E
Humidity15%
Visibility—
Dew point18°
Sun, 2573° / 55°0
73 °
Rosamond, Sunday, 25 October
Clear. High 73°, low 55°.
Pressure30.36 inHg
Wind13.8 mph NE
Humidity12%
Visibility—
Dew point10°
Mon, 2675° / 55°0
75 °
Rosamond, Monday, 26 October
Clear. High 75°, low 55°.
Pressure30.15 inHg
Wind9.3 mph NE
Humidity12%
Visibility—
Dew point11°
Tue, 2777° / 58°0
77 °
Rosamond, Tuesday, 27 October
Clear. High 77°, low 58°.
Pressure30.12 inHg
Wind11 mph E
Humidity11%
Visibility—
Dew point12°
Wed, 2878° / 59°0
78 °
Rosamond, Wednesday, 28 October
Clear. High 78°, low 59°.
Pressure30.06 inHg
Wind7.3 mph W
Humidity18%
Visibility—
Dew point24°
Thu, 2979° / 61°0
79 °
Rosamond, Thursday, 29 October
Clear. High 79°, low 61°.
Pressure30.09 inHg
Wind6.4 mph W
Humidity12%
Visibility—
Dew point15°
Fri, 3074° / 61°0
74 °
Rosamond, Friday, 30 October
Overcast. High 74°, low 61°.
Pressure30.15 inHg
Wind5.3 mph W
Humidity11%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3169° / 46°0.02
69 °
Rosamond, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.02 in
Chance of precipitation5%
Record high82° (1966)
Record low32° (2019)
Sun, 0169° / 46°0.02
69 °
Rosamond, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high82° (2015)
Record low33° (2019)
Mon, 0269° / 47°0
69 °
Rosamond, Monday, 2 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0 in
Chance of precipitation3%
Record high83° (2025)
Record low36° (1961)
Tue, 0370° / 47°0
70 °
Rosamond, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0 in
Chance of precipitation2%
Record high82° (2010)
Record low33° (1994)
Wed, 0470° / 47°0.03
70 °
Rosamond, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.03 in
Chance of precipitation5%
Record high83° (2018)
Record low32° (1973)
Thu, 0570° / 47°0.01
70 °
Rosamond, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.01 in
Chance of precipitation3%
Record high84° (2023)
Record low34° (2003)
Fri, 0669° / 47°0.01
69 °
Rosamond, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.01 in
Chance of precipitation3%
Record high81° (2012)
Record low37° (1990)
Sat, 0768° / 46°0.04
68 °
Rosamond, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high68°
Average low46°
Average precipitation0.04 in
Chance of precipitation10%
Record high81° (2006)
Record low33° (2011)
Sun, 0866° / 46°0.03
66 °
Rosamond, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.03 in
Chance of precipitation10%
Record high80° (2016)
Record low34° (2011)
Mon, 0965° / 45°0.02
65 °
Rosamond, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.02 in
Chance of precipitation7%
Record high82° (2025)
Record low34° (2011)
Tue, 1065° / 44°0.02
65 °
Rosamond, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.02 in
Chance of precipitation5%
Record high80° (2025)
Record low31° (2000)
Wed, 1165° / 45°0.02
65 °
Rosamond, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (1989)
Record low29° (2012)
Thu, 1265° / 44°0.01
65 °
Rosamond, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.01 in
Chance of precipitation5%
Record high79° (2021)
Record low29° (1985)
Fri, 1365° / 44°0.01
65 °
Rosamond, Friday, 13 November
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.01 in
Chance of precipitation7%
Record high79° (2021)
Record low23° (1985)
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 Rosamond, 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 Rosamond, 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.