As of 03:39 EDT

Weather in San Mateo, FL

56°Current weather

San Mateo, Thursday, 22 October, 03:39

Clear. Feels like 56°. High 78°, low 56°.

Pressure30.06 inHg
Wind5.6 mph NW
Humidity96%
Visibility6.2 mi
Dew point55°

Monthly outlook for San Mateo, FL: average high 78.9°, average low 63.5°. That is 1.1° above the climate normal for October. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 6 November (87.2°), the coolest 22 October (55.9°).

78.9°/63.5°
Average high / low
+1.1°
Above normal
6 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October77.4°77.8°-0.2°
1 November – 10 November81.4°75.3°+3.4°
11 November – 20 Novemberat normal72.9°—

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).

Fri, 2379° / 56°0Mostly clear
79 °Mostly clear

San Mateo, Friday, 23 October

Mostly clear. High 79°, low 56°.

Pressure30.12 inHg
Wind10.1 mph NE
Humidity49%
Visibility6.2 mi
Dew point54°
Sat, 2473° / 61°0.24Light rain
73 °Light rain

San Mateo, Saturday, 24 October

Light rain. High 73°, low 61°.

Pressure30.18 inHg
Wind12.2 mph NE
Humidity77%
Visibility6.2 mi
Dew point64°
Sun, 2574° / 65°0.1Light rain
74 °Light rain

San Mateo, Sunday, 25 October

Light rain. High 74°, low 65°.

Pressure30.18 inHg
Wind16.4 mph NE
Humidity71%
Visibility6.2 mi
Dew point64°
Mon, 2677° / 67°0.07Light rain
77 °Light rain

San Mateo, Monday, 26 October

Light rain. High 77°, low 67°.

Pressure30.12 inHg
Wind16.6 mph NE
Humidity74%
Visibility—
Dew point65°
Tue, 2778° / 68°0.04Light rain
78 °Light rain

San Mateo, Tuesday, 27 October

Light rain. High 78°, low 68°.

Pressure30.09 inHg
Wind14.6 mph NE
Humidity64%
Visibility—
Dew point63°
Wed, 2879° / 66°0.02Light rain
79 °Light rain

San Mateo, Wednesday, 28 October

Light rain. High 79°, low 66°.

Pressure30.09 inHg
Wind8.3 mph NE
Humidity51%
Visibility—
Dew point57°
Thu, 2980° / 67°0Overcast
80 °Overcast

San Mateo, Thursday, 29 October

Overcast. High 80°, low 67°.

Pressure30.00 inHg
Wind6.6 mph N
Humidity45%
Visibility—
Dew point55°
Fri, 3080° / 61°0Clear
80 °Clear

San Mateo, Friday, 30 October

Clear. High 80°, low 61°.

Pressure30.00 inHg
Wind9.3 mph NE
Humidity36%
Visibility—
Dew point48°
Sat, 3177° / 66°0.04Light rain
77 °Light rain

San Mateo, Saturday, 31 October

Light rain. High 77°, low 66°.

Pressure30.12 inHg
Wind11.7 mph NE
Humidity54%
Visibility—
Dew point58°
Sun, 0179° / 66°0.05Light rain
79 °Light rain

San Mateo, Sunday, 1 November

Light rain. High 79°, low 66°.

Pressure30.15 inHg
Wind10 mph NE
Humidity51%
Visibility—
Dew point58°
Mon, 0282° / 63°0Clear
82 °Clear

San Mateo, Monday, 2 November

Clear. High 82°, low 63°.

Pressure30.09 inHg
Wind5.4 mph NE
Humidity34%
Visibility—
Dew point48°
Tue, 0378° / 63°0Overcast
78 °Overcast

San Mateo, Tuesday, 3 November

Overcast. High 78°, low 63°.

Pressure30.09 inHg
Wind7.1 mph NW
Humidity59%
Visibility—
Dew point61°
Wed, 0477° / 60°0Clear
77 °Clear

San Mateo, Wednesday, 4 November

Clear. High 77°, low 60°.

Pressure30.15 inHg
Wind8.9 mph E
Humidity42%
Visibility—
Dew point50°
Thu, 0585° / 64°0Overcast
85 °Overcast

San Mateo, Thursday, 5 November

Overcast. High 85°, low 64°.

Pressure30.00 inHg
Wind8.5 mph SW
Humidity46%
Visibility—
Dew point59°
Fri, 0687° / 68°0Overcast
87 °Overcast

San Mateo, Friday, 6 November

Overcast. High 87°, low 68°.

Pressure29.88 inHg
Wind10.2 mph SW
Humidity46%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0775° / 60°0.04Climate normal
75 °Climate normal

San Mateo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.04 in
Chance of precipitation17%
Record high86° (2024)
Record low44° (1967)
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)

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.