As of 02:59 PDT

Weather in Monrovia, CA

57°Current weather

Monrovia, Saturday, 24 October, 02:59

Clear. Feels like 56°. High 77°, low 54°.

Pressure29.91 inHg
Wind5.5 mph N
Humidity74%
Visibility6.2 mi
Dew point49°

Monthly outlook for Monrovia, CA: average high 73.9°, average low 59.1°. That is 1.6° below the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 8 November (85.7°), the coolest 26 October (49.7°).

73.9°/59.1°
Average high / low
−1.6°
Below normal
2 / 1
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November70.1°77.5°-4.1°
3 November – 12 November80.1°74.4°+3.1°
13 November – 22 Novemberat normal71.4°—

October records over 66 years

106°4 October 1987All-time high
35.2°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — South Monrovia Island (3 mi).

Sun, 2579° / 54°0Clear
79 °Clear

Monrovia, Sunday, 25 October

Clear. High 79°, low 54°.

Pressure30.06 inHg
Wind4 mph S
Humidity37%
Visibility6.2 mi
Dew point41°
Mon, 2669° / 50°0Clear
69 °Clear

Monrovia, Monday, 26 October

Clear. High 69°, low 50°.

Pressure30.06 inHg
Wind3.7 mph S
Humidity40%
Visibility6.2 mi
Dew point44°
Tue, 2767° / 51°0Clear
67 °Clear

Monrovia, Tuesday, 27 October

Clear. High 67°, low 51°.

Pressure29.97 inHg
Wind3.6 mph S
Humidity42%
Visibility6.2 mi
Dew point43°
Wed, 2868° / 53°0Overcast
68 °Overcast

Monrovia, Wednesday, 28 October

Overcast. High 68°, low 53°.

Pressure29.94 inHg
Wind3.6 mph SE
Humidity26%
Visibility—
Dew point28°
Thu, 2962° / 51°0Overcast
62 °Overcast

Monrovia, Thursday, 29 October

Overcast. High 62°, low 51°.

Pressure29.94 inHg
Wind4.6 mph SE
Humidity62%
Visibility—
Dew point45°
Fri, 3068° / 59°0Overcast
68 °Overcast

Monrovia, Friday, 30 October

Overcast. High 68°, low 59°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity73%
Visibility—
Dew point55°
Sat, 3168° / 58°0Overcast
68 °Overcast

Monrovia, Saturday, 31 October

Overcast. High 68°, low 58°.

Pressure30.00 inHg
Wind5.2 mph S
Humidity56%
Visibility—
Dew point49°
Sun, 0171° / 62°0.43Rain
71 °Rain

Monrovia, Sunday, 1 November

Rain. High 71°, low 62°.

Pressure30.03 inHg
Wind8.7 mph S
Humidity55%
Visibility—
Dew point51°
Mon, 0272° / 62°0.41Rain
72 °Rain

Monrovia, Monday, 2 November

Rain. High 72°, low 62°.

Pressure30.15 inHg
Wind7.2 mph S
Humidity68%
Visibility—
Dew point57°
Tue, 0381° / 63°0Clear
81 °Clear

Monrovia, Tuesday, 3 November

Clear. High 81°, low 63°.

Pressure30.15 inHg
Wind7.9 mph N
Humidity38%
Visibility—
Dew point47°
Wed, 0482° / 67°0Partly cloudy
82 °Partly cloudy

Monrovia, Wednesday, 4 November

Partly cloudy. High 82°, low 67°.

Pressure30.00 inHg
Wind7.9 mph N
Humidity17%
Visibility—
Dew point29°
Thu, 0580° / 67°0Clear
80 °Clear

Monrovia, Thursday, 5 November

Clear. High 80°, low 67°.

Pressure29.97 inHg
Wind6.7 mph S
Humidity19%
Visibility—
Dew point30°
Fri, 0675° / 64°0Overcast
75 °Overcast

Monrovia, Friday, 6 November

Overcast. High 75°, low 64°.

Pressure30.12 inHg
Wind5.9 mph SW
Humidity39%
Visibility—
Dew point45°
Sat, 0776° / 64°0Overcast
76 °Overcast

Monrovia, Saturday, 7 November

Overcast. High 76°, low 64°.

Pressure30.15 inHg
Wind6.9 mph SW
Humidity67%
Visibility—
Dew point59°
Sun, 0886° / 67°0Clear
86 °Clear

Monrovia, Sunday, 8 November

Clear. High 86°, low 67°.

Pressure30.09 inHg
Wind5.9 mph N
Humidity31%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0973° / 51°0.04Climate normal
73 °Climate normal

Monrovia, Monday, 9 November

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high94° (2016)
Record low39° (2020)
Tue, 1073° / 51°0.03Climate normal
73 °Climate normal

Monrovia, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high92° (1990)
Record low40° (2022)
Wed, 1173° / 50°0.05Climate normal
73 °Climate normal

Monrovia, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.05 in
Chance of precipitation10%
Record high91° (2021)
Record low39° (2000)
Thu, 1273° / 50°0.03Climate normal
73 °Climate normal

Monrovia, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high94° (2021)
Record low34° (1978)
Fri, 1374° / 50°0.03Climate normal
74 °Climate normal

Monrovia, Friday, 13 November

Climate normal for this date — 60-year average.

Average high74°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high92° (2013)
Record low37° (1985)
Sat, 1473° / 50°0.05Climate normal
73 °Climate normal

Monrovia, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.05 in
Chance of precipitation8%
Record high91° (2021)
Record low36° (1964)
Sun, 1573° / 49°0.07Climate normal
73 °Climate normal

Monrovia, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0.07 in
Chance of precipitation7%
Record high89° (2008)
Record low35° (1964)
Mon, 1671° / 49°0.04Climate normal
71 °Climate normal

Monrovia, Monday, 16 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation8%
Record high91° (2020)
Record low35° (1964)
Tue, 1771° / 50°0.04Climate normal
71 °Climate normal

Monrovia, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation13%
Record high90° (2019)
Record low38° (1994)
Wed, 1871° / 49°0.05Climate normal
71 °Climate normal

Monrovia, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.05 in
Chance of precipitation17%
Record high90° (2019)
Record low33° (1964)
Thu, 1972° / 49°0.05Climate normal
72 °Climate normal

Monrovia, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high72°
Average low49°
Average precipitation0.05 in
Chance of precipitation5%
Record high89° (2006)
Record low32° (1964)
Fri, 2071° / 49°0.06Climate normal
71 °Climate normal

Monrovia, Friday, 20 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high87° (2006)
Record low34° (1994)
Sat, 2170° / 49°0.1Climate normal
70 °Climate normal

Monrovia, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.1 in
Chance of precipitation15%
Record high87° (2017)
Record low37° (1994)
Sun, 2270° / 47°0.05Climate normal
70 °Climate normal

Monrovia, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.05 in
Chance of precipitation12%
Record high92° (2017)
Record low36° (1983)

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 Monrovia, 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 Monrovia, 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.