As of 12:13 EDT

Weather in San Mateo, FL

75°Current weather

San Mateo, Sunday, 25 October, 12:13

Mostly clear. Feels like 76°. High 76°, low 69°.

Pressure30.21 inHg
Wind15.8 mph NE
Humidity80%
Visibility6.2 mi
Dew point68°

Monthly outlook for San Mateo, FL: average high 80.8°, average low 68.6°. That is 2.5° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 9 November (86.3°), the coolest 9 November (66°).

80.8°/68.6°
Average high / low
+2.5°
Above normal
6 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November78.3°77.2°+0.6°
4 November – 13 November85°74.4°+5.9°
14 November – 23 Novemberat normal72.2°—

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).

Mon, 2678° / 70°0.04Light rain
78 °Light rain

San Mateo, Monday, 26 October

Light rain. High 78°, low 70°.

Pressure30.18 inHg
Wind15.2 mph NE
Humidity68%
Visibility6.1 mi
Dew point64°
Tue, 2780° / 68°0Overcast
80 °Overcast

San Mateo, Tuesday, 27 October

Overcast. High 80°, low 68°.

Pressure30.15 inHg
Wind13.4 mph NE
Humidity54%
Visibility6.2 mi
Dew point61°
Wed, 2878° / 70°0.03Light rain
78 °Light rain

San Mateo, Wednesday, 28 October

Light rain. High 78°, low 70°.

Pressure30.12 inHg
Wind13.2 mph NE
Humidity62%
Visibility6.2 mi
Dew point64°
Thu, 2977° / 72°0.06Light rain
77 °Light rain

San Mateo, Thursday, 29 October

Light rain. High 77°, low 72°.

Pressure30.06 inHg
Wind11.4 mph NE
Humidity82%
Visibility6.2 mi
Dew point70°
Fri, 3081° / 71°0.09Light rain
81 °Light rain

San Mateo, Friday, 30 October

Light rain. High 81°, low 71°.

Pressure30.03 inHg
Wind12.5 mph NE
Humidity71%
Visibility—
Dew point69°
Sat, 3181° / 70°0Overcast
81 °Overcast

San Mateo, Saturday, 31 October

Overcast. High 81°, low 70°.

Pressure30.09 inHg
Wind9.6 mph E
Humidity54%
Visibility—
Dew point62°
Sun, 0183° / 69°0.01Light rain
83 °Light rain

San Mateo, Sunday, 1 November

Light rain. High 83°, low 69°.

Pressure30.06 inHg
Wind8.3 mph E
Humidity59%
Visibility—
Dew point65°
Mon, 0272° / 68°0.43Rain
72 °Rain

San Mateo, Monday, 2 November

Rain. High 72°, low 68°.

Pressure30.00 inHg
Wind6 mph NE
Humidity85%
Visibility—
Dew point67°
Tue, 0378° / 69°0.21Light rain
78 °Light rain

San Mateo, Tuesday, 3 November

Light rain. High 78°, low 69°.

Pressure29.91 inHg
Wind8.8 mph NE
Humidity80%
Visibility—
Dew point70°
Wed, 0481° / 69°0.04Light rain
81 °Light rain

San Mateo, Wednesday, 4 November

Light rain. High 81°, low 69°.

Pressure29.88 inHg
Wind4.9 mph N
Humidity63%
Visibility—
Dew point65°
Thu, 0586° / 67°0Clear
86 °Clear

San Mateo, Thursday, 5 November

Clear. High 86°, low 67°.

Pressure29.83 inHg
Wind5.9 mph W
Humidity43%
Visibility—
Dew point58°
Fri, 0685° / 67°0Mostly clear
85 °Mostly clear

San Mateo, Friday, 6 November

Mostly clear. High 85°, low 67°.

Pressure29.80 inHg
Wind9.5 mph W
Humidity48%
Visibility—
Dew point61°
Sat, 0786° / 68°0Mostly clear
86 °Mostly clear

San Mateo, Saturday, 7 November

Mostly clear. High 86°, low 68°.

Pressure29.85 inHg
Wind7.4 mph W
Humidity48%
Visibility—
Dew point61°
Sun, 0886° / 67°0Mostly clear
86 °Mostly clear

San Mateo, Sunday, 8 November

Mostly clear. High 86°, low 67°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity48%
Visibility—
Dew point62°
Mon, 0986° / 66°0Partly cloudy
86 °Partly cloudy

San Mateo, Monday, 9 November

Partly cloudy. High 86°, low 66°.

Pressure29.85 inHg
Wind11.7 mph W
Humidity46%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2271° / 56°0.06Climate normal
71 °Climate normal

San Mateo, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.06 in
Chance of precipitation20%
Record high83° (1973)
Record low37° (2000)
Mon, 2371° / 56°0.13Climate normal
71 °Climate normal

San Mateo, Monday, 23 November

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.13 in
Chance of precipitation20%
Record high81° (1967)
Record low39° (2000)

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.