As of 00:08 EDT

Weather in Heathrow, FL

75°

Heathrow, Wednesday, 7 October, 00:08

Rain. Feels like 77°. High 83°, low 75°.

Pressure29.88 inHg

Wind0 mph N

Humidity95%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

Monthly outlook for Heathrow, FL: average high 85°, average low 71°. That is 2.1° above the climate normal for October. Precipitation is expected on 6 days (about 6.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (88.1°), the coolest 19 October (68.2°).

85°/71°

Average high / low

+2.1°

Above normal

6 / 5

Wet days / normal

6.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	85.6°	82°	+2°
17 October – 26 October	84.1°	80°	+2.3°
27 October – 5 November	at normal	78.1°	—

October records over 66 years

92.1°5 October 1986All-time high

42.8°29 October 2008All-time low

Climate normals and records are computed from the nearest reference point — Longwood (5 mi).

Thu, 0884° / 72°

3.04

84 °

Heathrow, Thursday, 8 October

Heavy rain. High 84°, low 72°.

Pressure29.94 inHg

Wind3.3 mph E

Humidity98%

Visibility0.6 mi

Dew point72°

Fri, 0987° / 71°

0.3

87 °

Heathrow, Friday, 9 October

Rain. High 87°, low 71°.

Pressure30.03 inHg

Wind5.7 mph E

Humidity72%

Visibility6.2 mi

Dew point74°

Sat, 1086° / 73°

0.47

86 °

Heathrow, Saturday, 10 October

Rain. High 86°, low 73°.

Pressure30.00 inHg

Wind11.7 mph SE

Humidity76%

Visibility6.2 mi

Dew point75°

Sun, 1185° / 75°

0.33

85 °

Heathrow, Sunday, 11 October

Rain. High 85°, low 75°.

Pressure30.03 inHg

Wind8.3 mph S

Humidity78%

Visibility—

Dew point76°

Mon, 1288° / 74°

0.08

88 °

Heathrow, Monday, 12 October

Light rain. High 88°, low 74°.

Pressure30.00 inHg

Wind8 mph NW

Humidity67%

Visibility—

Dew point73°

Tue, 1387° / 70°

87 °

Heathrow, Tuesday, 13 October

Clear. High 87°, low 70°.

Pressure29.94 inHg

Wind9.4 mph NE

Humidity43%

Visibility—

Dew point60°

Wed, 1487° / 69°

87 °

Heathrow, Wednesday, 14 October

Partly cloudy. High 87°, low 69°.

Pressure29.94 inHg

Wind9.8 mph NE

Humidity40%

Visibility—

Dew point57°

Thu, 1584° / 71°

0.01

84 °

Heathrow, Thursday, 15 October

Light rain. High 84°, low 71°.

Pressure30.03 inHg

Wind13.5 mph NE

Humidity51%

Visibility—

Dew point63°

Fri, 1684° / 69°

0.03

84 °

Heathrow, Friday, 16 October

Light rain. High 84°, low 69°.

Pressure30.00 inHg

Wind11.1 mph NE

Humidity44%

Visibility—

Dew point58°

Sat, 1786° / 69°

86 °

Heathrow, Saturday, 17 October

Clear. High 86°, low 69°.

Pressure29.97 inHg

Wind6.4 mph N

Humidity38%

Visibility—

Dew point55°

Sun, 1886° / 69°

86 °

Heathrow, Sunday, 18 October

Clear. High 86°, low 69°.

Pressure29.97 inHg

Wind7.5 mph NE

Humidity44%

Visibility—

Dew point59°

Mon, 1984° / 68°

84 °

Heathrow, Monday, 19 October

Partly cloudy. High 84°, low 68°.

Pressure30.00 inHg

Wind10.2 mph NE

Humidity50%

Visibility—

Dew point61°

Tue, 2083° / 70°

0.01

83 °

Heathrow, Tuesday, 20 October

Light rain. High 83°, low 70°.

Pressure30.03 inHg

Wind11.8 mph NE

Humidity56%

Visibility—

Dew point64°

Wed, 2185° / 71°

85 °

Heathrow, Wednesday, 21 October

Overcast. High 85°, low 71°.

Pressure30.00 inHg

Wind9.2 mph NE

Humidity52%

Visibility—

Dew point64°

Thu, 2281° / 70°

0.01

81 °

Heathrow, Thursday, 22 October

Light rain. High 81°, low 70°.

Pressure29.94 inHg

Wind10.3 mph N

Humidity66%

Visibility—

Dew point67°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2380° / 66°

0.07

80 °

Heathrow, Friday, 23 October

Climate normal for this date — 60-year average.

Average high80°

Average low66°

Average precipitation0.07 in

Chance of precipitation32%

Record high86° (1990)

Record low54° (2016)

Sat, 2480° / 65°

0.13

80 °

Heathrow, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high80°

Average low65°

Average precipitation0.13 in

Chance of precipitation37%

Record high89° (2009)

Record low51° (2006)

Sun, 2580° / 65°

0.05

80 °

Heathrow, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high80°

Average low65°

Average precipitation0.05 in

Chance of precipitation28%

Record high88° (2010)

Record low49° (2006)

Mon, 2679° / 64°

0.06

79 °

Heathrow, Monday, 26 October

Climate normal for this date — 60-year average.

Average high79°

Average low64°

Average precipitation0.06 in

Chance of precipitation23%

Record high90° (2010)

Record low47° (2005)

Tue, 2779° / 64°

0.06

79 °

Heathrow, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high79°

Average low64°

Average precipitation0.06 in

Chance of precipitation25%

Record high90° (2010)

Record low49° (2005)

Wed, 2879° / 65°

0.06

79 °

Heathrow, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high79°

Average low65°

Average precipitation0.06 in

Chance of precipitation33%

Record high90° (2010)

Record low49° (2008)

Thu, 2978° / 64°

0.07

78 °

Heathrow, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high78°

Average low64°

Average precipitation0.07 in

Chance of precipitation30%

Record high87° (2009)

Record low43° (2008)

Fri, 3078° / 64°

0.05

78 °

Heathrow, Friday, 30 October

Climate normal for this date — 60-year average.

Average high78°

Average low64°

Average precipitation0.05 in

Chance of precipitation30%

Record high87° (1980)

Record low44° (2008)

Sat, 3178° / 64°

0.07

78 °

Heathrow, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high78°

Average low64°

Average precipitation0.07 in

Chance of precipitation28%

Record high87° (2019)

Record low44° (2017)

Sun, 0178° / 64°

0.06

78 °

Heathrow, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high78°

Average low64°

Average precipitation0.06 in

Chance of precipitation27%

Record high88° (2013)

Record low41° (1993)

Mon, 0278° / 64°

0.09

78 °

Heathrow, Monday, 2 November

Climate normal for this date — 60-year average.

Average high78°

Average low64°

Average precipitation0.09 in

Chance of precipitation27%

Record high87° (2015)

Record low44° (2014)

Tue, 0377° / 63°

0.09

77 °

Heathrow, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high77°

Average low63°

Average precipitation0.09 in

Chance of precipitation27%

Record high87° (1972)

Record low43° (1966)

Wed, 0477° / 63°

0.09

77 °

Heathrow, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high77°

Average low63°

Average precipitation0.09 in

Chance of precipitation32%

Record high86° (1992)

Record low40° (1966)

Thu, 0576° / 62°

0.13

76 °

Heathrow, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high76°

Average low62°

Average precipitation0.13 in

Chance of precipitation25%

Record high86° (1973)

Record low45° (1970)

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 Heathrow, 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 Heathrow, 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.