As of 01:16 PDT

Weather in Rosemary, CA

57°Current weather

Rosemary, Thursday, 29 October, 01:16

Clear. Feels like 56°. High 72°, low 54°.

Pressure29.91 inHg
Wind0 mph N
Humidity91%
Visibility6.2 mi
Dew point54°

Monthly outlook for Rosemary, CA: average high 72.4°, average low 55°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 9 November (85.7°), the coolest 3 November (48.1°).

72.4°/55°
Average high / low
+1.3°
Above normal
4 / 2
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November71.3°71.1°+0.2°
8 November – 17 November74.3°68.1°+3.4°
18 November – 27 Novemberat normal66.2°—

October records over 66 years

106.3°3 October 2020All-time high
39.9°28 October 2004All-time low

Climate normals and records are computed from the nearest reference point — Santa Maria (3 mi).

Fri, 3070° / 54°0.05Light rain
70 °Light rain

Rosemary, Friday, 30 October

Light rain. High 70°, low 54°.

Pressure29.91 inHg
Wind5.9 mph SW
Humidity74%
Visibility3.4 mi
Dew point57°
Sat, 3161° / 50°0.23Rain
61 °Rain

Rosemary, Saturday, 31 October

Rain. High 61°, low 50°.

Pressure29.97 inHg
Wind2.3 mph SE
Humidity85%
Visibility6.2 mi
Dew point56°
Sun, 0166° / 51°0.02Light rain
66 °Light rain

Rosemary, Sunday, 1 November

Light rain. High 66°, low 51°.

Pressure29.94 inHg
Wind5.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point48°
Mon, 0277° / 53°0Clear
77 °Clear

Rosemary, Monday, 2 November

Clear. High 77°, low 53°.

Pressure30.09 inHg
Wind7.8 mph N
Humidity47%
Visibility—
Dew point46°
Tue, 0373° / 48°0Clear
73 °Clear

Rosemary, Tuesday, 3 November

Clear. High 73°, low 48°.

Pressure30.09 inHg
Wind8.5 mph W
Humidity45%
Visibility—
Dew point46°
Wed, 0470° / 56°0Clear
70 °Clear

Rosemary, Wednesday, 4 November

Clear. High 70°, low 56°.

Pressure29.97 inHg
Wind9.3 mph W
Humidity47%
Visibility—
Dew point46°
Thu, 0570° / 55°0Overcast
70 °Overcast

Rosemary, Thursday, 5 November

Overcast. High 70°, low 55°.

Pressure29.97 inHg
Wind9.8 mph W
Humidity53%
Visibility—
Dew point48°
Fri, 0675° / 55°0Clear
75 °Clear

Rosemary, Friday, 6 November

Clear. High 75°, low 55°.

Pressure29.97 inHg
Wind10 mph N
Humidity41%
Visibility—
Dew point43°
Sat, 0780° / 56°0Partly cloudy
80 °Partly cloudy

Rosemary, Saturday, 7 November

Partly cloudy. High 80°, low 56°.

Pressure30.03 inHg
Wind8.9 mph N
Humidity35%
Visibility—
Dew point41°
Sun, 0882° / 59°0Clear
82 °Clear

Rosemary, Sunday, 8 November

Clear. High 82°, low 59°.

Pressure30.09 inHg
Wind11.8 mph NE
Humidity30%
Visibility—
Dew point40°
Mon, 0986° / 61°0Overcast
86 °Overcast

Rosemary, Monday, 9 November

Overcast. High 86°, low 61°.

Pressure30.06 inHg
Wind6.4 mph E
Humidity22%
Visibility—
Dew point36°
Tue, 1082° / 61°0Overcast
82 °Overcast

Rosemary, Tuesday, 10 November

Overcast. High 82°, low 61°.

Pressure29.97 inHg
Wind10.2 mph W
Humidity18%
Visibility—
Dew point31°
Wed, 1172° / 56°0Overcast
72 °Overcast

Rosemary, Wednesday, 11 November

Overcast. High 72°, low 56°.

Pressure29.91 inHg
Wind13.3 mph SW
Humidity52%
Visibility—
Dew point49°
Thu, 1263° / 56°1.17Heavy rain
63 °Heavy rain

Rosemary, Thursday, 12 November

Heavy rain. High 63°, low 56°.

Pressure29.68 inHg
Wind17.9 mph SW
Humidity84%
Visibility—
Dew point58°
Fri, 1360° / 54°0.17Light rain
60 °Light rain

Rosemary, Friday, 13 November

Light rain. High 60°, low 54°.

Pressure30.06 inHg
Wind11.3 mph NW
Humidity67%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1468° / 51°0.06Climate normal
68 °Climate normal

Rosemary, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (2021)
Record low38° (2022)
Sun, 1568° / 50°0.06Climate normal
68 °Climate normal

Rosemary, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high87° (2008)
Record low36° (2022)
Mon, 1668° / 50°0.06Climate normal
68 °Climate normal

Rosemary, Monday, 16 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation15%
Record high85° (2020)
Record low39° (1964)
Tue, 1767° / 50°0.09Climate normal
67 °Climate normal

Rosemary, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high89° (2019)
Record low42° (1961)
Wed, 1867° / 49°0.04Climate normal
67 °Climate normal

Rosemary, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high86° (2019)
Record low38° (1964)
Thu, 1967° / 49°0.04Climate normal
67 °Climate normal

Rosemary, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high81° (1989)
Record low37° (1994)
Fri, 2067° / 49°0.08Climate normal
67 °Climate normal

Rosemary, Friday, 20 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.08 in
Chance of precipitation23%
Record high83° (2002)
Record low39° (1964)
Sat, 2165° / 49°0.08Climate normal
65 °Climate normal

Rosemary, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation15%
Record high83° (2017)
Record low39° (2024)
Sun, 2266° / 48°0.05Climate normal
66 °Climate normal

Rosemary, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high85° (2017)
Record low41° (2004)
Mon, 2366° / 48°0.02Climate normal
66 °Climate normal

Rosemary, Monday, 23 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.02 in
Chance of precipitation10%
Record high84° (2017)
Record low40° (1978)
Tue, 2467° / 49°0.07Climate normal
67 °Climate normal

Rosemary, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation10%
Record high83° (2017)
Record low39° (2010)
Wed, 2566° / 48°0.04Climate normal
66 °Climate normal

Rosemary, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.04 in
Chance of precipitation10%
Record high87° (2017)
Record low39° (2010)
Thu, 2665° / 47°0.08Climate normal
65 °Climate normal

Rosemary, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation15%
Record high80° (2014)
Record low39° (2010)
Fri, 2765° / 47°0.04Climate normal
65 °Climate normal

Rosemary, Friday, 27 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (2014)
Record low39° (1994)

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 Rosemary, 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 Rosemary, 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.