As of 13:00 EDT

Weather in San Mateo, FL

76°Current weather

San Mateo, Friday, 23 October, 13:00

Clear. Feels like 76°. High 76°, low 55°.

Pressure30.09 inHg
Wind3 mph E
Humidity58%
Visibility6.2 mi
Dew point59°

Monthly outlook for San Mateo, FL: average high 82°, average low 66.8°. That is 3° above the climate normal for October. Precipitation is expected on 7 days (about 0.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 5 November (90°), the coolest 23 October (55.4°).

82°/66.8°
Average high / low
+3°
Above normal
7 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November78.8°77.6°+0.7°
2 November – 11 November87.4°75°+6.9°
12 November – 21 Novemberat normal72.6°—

October records over 66 years

91.2°4 October 2019All-time high
42.8°29 October 2008All-time low

Climate normals and records are computed from the nearest reference point — Palatka (6 mi).

Sat, 2476° / 58°0.17Light rain
76 °Light rain

San Mateo, Saturday, 24 October

Light rain. High 76°, low 58°.

Pressure30.18 inHg
Wind14.4 mph NE
Humidity68%
Visibility4.6 mi
Dew point62°
Sun, 2574° / 63°0.09Light rain
74 °Light rain

San Mateo, Sunday, 25 October

Light rain. High 74°, low 63°.

Pressure30.21 inHg
Wind16.9 mph NE
Humidity73%
Visibility6.2 mi
Dew point65°
Mon, 2676° / 68°0.05Light rain
76 °Light rain

San Mateo, Monday, 26 October

Light rain. High 76°, low 68°.

Pressure30.18 inHg
Wind15.5 mph NE
Humidity66%
Visibility6.2 mi
Dew point64°
Tue, 2777° / 68°0.07Light rain
77 °Light rain

San Mateo, Tuesday, 27 October

Light rain. High 77°, low 68°.

Pressure30.12 inHg
Wind13.8 mph NE
Humidity70%
Visibility6.1 mi
Dew point66°
Wed, 2878° / 68°0Overcast
78 °Overcast

San Mateo, Wednesday, 28 October

Overcast. High 78°, low 68°.

Pressure30.06 inHg
Wind12.6 mph NE
Humidity63%
Visibility—
Dew point64°
Thu, 2983° / 67°0.02Light rain
83 °Light rain

San Mateo, Thursday, 29 October

Light rain. High 83°, low 67°.

Pressure30.15 inHg
Wind8.5 mph E
Humidity47%
Visibility—
Dew point58°
Fri, 3080° / 68°0.12Light rain
80 °Light rain

San Mateo, Friday, 30 October

Light rain. High 80°, low 68°.

Pressure30.12 inHg
Wind9.8 mph E
Humidity57%
Visibility—
Dew point62°
Sat, 3185° / 69°0Overcast
85 °Overcast

San Mateo, Saturday, 31 October

Overcast. High 85°, low 69°.

Pressure30.06 inHg
Wind8.6 mph E
Humidity51%
Visibility—
Dew point63°
Sun, 0182° / 71°0.11Light rain
82 °Light rain

San Mateo, Sunday, 1 November

Light rain. High 82°, low 71°.

Pressure30.03 inHg
Wind4.2 mph SW
Humidity67%
Visibility—
Dew point69°
Mon, 0286° / 68°0Overcast
86 °Overcast

San Mateo, Monday, 2 November

Overcast. High 86°, low 68°.

Pressure29.94 inHg
Wind5.4 mph E
Humidity49%
Visibility—
Dew point62°
Tue, 0387° / 68°0Overcast
87 °Overcast

San Mateo, Tuesday, 3 November

Overcast. High 87°, low 68°.

Pressure29.94 inHg
Wind4 mph E
Humidity42%
Visibility—
Dew point59°
Wed, 0487° / 67°0Mostly clear
87 °Mostly clear

San Mateo, Wednesday, 4 November

Mostly clear. High 87°, low 67°.

Pressure29.94 inHg
Wind6.2 mph SW
Humidity42%
Visibility—
Dew point58°
Thu, 0590° / 69°0Clear
90 °Clear

San Mateo, Thursday, 5 November

Clear. High 90°, low 69°.

Pressure30.03 inHg
Wind3.8 mph W
Humidity48%
Visibility—
Dew point65°
Fri, 0689° / 70°0Clear
89 °Clear

San Mateo, Friday, 6 November

Clear. High 89°, low 70°.

Pressure30.00 inHg
Wind6.4 mph W
Humidity45%
Visibility—
Dew point62°
Sat, 0786° / 69°0.05Light rain
86 °Light rain

San Mateo, Saturday, 7 November

Light rain. High 86°, low 69°.

Pressure29.88 inHg
Wind6.7 mph W
Humidity50%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0874° / 59°0.04Climate normal
74 °Climate normal

San Mateo, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.04 in
Chance of precipitation20%
Record high84° (2025)
Record low45° (2010)
Mon, 0975° / 60°0.06Climate normal
75 °Climate normal

San Mateo, Monday, 9 November

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.06 in
Chance of precipitation23%
Record high84° (1986)
Record low42° (1976)
Tue, 1075° / 59°0.11Climate normal
75 °Climate normal

San Mateo, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation18%
Record high84° (1979)
Record low44° (1991)
Wed, 1174° / 59°0.03Climate normal
74 °Climate normal

San Mateo, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.03 in
Chance of precipitation18%
Record high83° (2024)
Record low35° (2025)
Thu, 1274° / 58°0.04Climate normal
74 °Climate normal

San Mateo, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.04 in
Chance of precipitation17%
Record high83° (1986)
Record low37° (2025)
Fri, 1373° / 58°0.05Climate normal
73 °Climate normal

San Mateo, Friday, 13 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.05 in
Chance of precipitation20%
Record high84° (2008)
Record low38° (1968)
Sat, 1473° / 57°0.04Climate normal
73 °Climate normal

San Mateo, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.04 in
Chance of precipitation18%
Record high85° (2008)
Record low41° (1968)
Sun, 1573° / 57°0.07Climate normal
73 °Climate normal

San Mateo, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.07 in
Chance of precipitation23%
Record high83° (2011)
Record low35° (1969)
Mon, 1672° / 57°0.08Climate normal
72 °Climate normal

San Mateo, Monday, 16 November

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.08 in
Chance of precipitation20%
Record high84° (2011)
Record low40° (1969)
Tue, 1773° / 57°0.07Climate normal
73 °Climate normal

San Mateo, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.07 in
Chance of precipitation20%
Record high82° (1988)
Record low38° (1970)
Wed, 1873° / 57°0.02Climate normal
73 °Climate normal

San Mateo, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.02 in
Chance of precipitation13%
Record high83° (1978)
Record low42° (2002)
Thu, 1973° / 58°0.04Climate normal
73 °Climate normal

San Mateo, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.04 in
Chance of precipitation18%
Record high83° (1978)
Record low37° (2014)
Fri, 2072° / 58°0.08Climate normal
72 °Climate normal

San Mateo, Friday, 20 November

Climate normal for this date — 60-year average.

Average high72°
Average low58°
Average precipitation0.08 in
Chance of precipitation32%
Record high84° (1988)
Record low40° (1968)
Sat, 2172° / 57°0.03Climate normal
72 °Climate normal

San Mateo, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.03 in
Chance of precipitation17%
Record high83° (1973)
Record low39° (1968)

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 San Mateo, FL 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 San Mateo, FL 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.