As of 03:53 EDT

Weather in Atlantis, FL

77°

Atlantis, Thursday, 8 October, 03:53

Overcast. Feels like 79°. High 91°, low 77°.

Pressure29.83 inHg

Wind1 mph SE

Humidity94%

Visibility0.3 mi

Dew point75°

See detailed hourly forecast

Monthly outlook for Atlantis, FL: average high 87.2°, average low 77.5°. That is 2.9° above the climate normal for October. Precipitation is expected on 13 days (about 2.9 inches), against a normal of 8 days and 2.0 inches. The warmest day looks like 9 October (93°), the coolest 10 October (74.7°).

87.2°/77.5°

Average high / low

+2.9°

Above normal

13 / 8

Wet days / normal

2.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	88°	82.5°	+3.1°
18 October – 27 October	85.8°	80.8°	+2.7°
28 October – 6 November	at normal	79.5°	—

October records over 66 years

91.4°12 October 2023All-time high

53.1°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Seminole Manor (1 mi).

Fri, 0993° / 76°

0.11

93 °

Atlantis, Friday, 9 October

Rain. High 93°, low 76°.

Pressure29.97 inHg

Wind7.7 mph SE

Humidity67%

Visibility5.8 mi

Dew point75°

Sat, 1086° / 75°

0.49

86 °

Atlantis, Saturday, 10 October

Rain. High 86°, low 75°.

Pressure30.03 inHg

Wind10.1 mph S

Humidity78%

Visibility6.2 mi

Dew point76°

Sun, 1188° / 78°

0.2

88 °

Atlantis, Sunday, 11 October

Light rain. High 88°, low 78°.

Pressure30.12 inHg

Wind6.9 mph SE

Humidity69%

Visibility6.2 mi

Dew point76°

Mon, 1289° / 76°

0.07

89 °

Atlantis, Monday, 12 October

Light rain. High 89°, low 76°.

Pressure30.00 inHg

Wind3 mph E

Humidity65%

Visibility—

Dew point74°

Tue, 1387° / 76°

87 °

Atlantis, Tuesday, 13 October

Clear. High 87°, low 76°.

Pressure29.94 inHg

Wind8.2 mph N

Humidity48%

Visibility—

Dew point64°

Wed, 1488° / 76°

88 °

Atlantis, Wednesday, 14 October

Clear. High 88°, low 76°.

Pressure29.97 inHg

Wind7.5 mph NE

Humidity38%

Visibility—

Dew point58°

Thu, 1588° / 79°

0.09

88 °

Atlantis, Thursday, 15 October

Light rain. High 88°, low 79°.

Pressure30.03 inHg

Wind15.6 mph NE

Humidity50%

Visibility—

Dew point65°

Fri, 1684° / 79°

0.14

84 °

Atlantis, Friday, 16 October

Light rain. High 84°, low 79°.

Pressure30.00 inHg

Wind16.3 mph NE

Humidity54%

Visibility—

Dew point65°

Sat, 1786° / 78°

0.3

86 °

Atlantis, Saturday, 17 October

Light rain. High 86°, low 78°.

Pressure29.94 inHg

Wind14.3 mph E

Humidity53%

Visibility—

Dew point65°

Sun, 1888° / 80°

0.15

88 °

Atlantis, Sunday, 18 October

Light rain. High 88°, low 80°.

Pressure29.91 inHg

Wind7.3 mph SE

Humidity56%

Visibility—

Dew point69°

Mon, 1986° / 79°

0.17

86 °

Atlantis, Monday, 19 October

Light rain. High 86°, low 79°.

Pressure29.94 inHg

Wind8.8 mph NE

Humidity61%

Visibility—

Dew point70°

Tue, 2086° / 79°

0.27

86 °

Atlantis, Tuesday, 20 October

Light rain. High 86°, low 79°.

Pressure29.88 inHg

Wind8.4 mph NE

Humidity60%

Visibility—

Dew point70°

Wed, 2185° / 77°

0.39

85 °

Atlantis, Wednesday, 21 October

Rain. High 85°, low 77°.

Pressure29.88 inHg

Wind9.4 mph NE

Humidity59%

Visibility—

Dew point68°

Thu, 2284° / 77°

0.06

84 °

Atlantis, Thursday, 22 October

Light rain. High 84°, low 77°.

Pressure29.88 inHg

Wind8.9 mph E

Humidity63%

Visibility—

Dew point69°

Fri, 2386° / 79°

0.01

86 °

Atlantis, Friday, 23 October

Light rain. High 86°, low 79°.

Pressure29.97 inHg

Wind9.4 mph SE

Humidity62%

Visibility—

Dew point70°

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

Sat, 2481° / 73°

0.17

81 °

Atlantis, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high81°

Average low73°

Average precipitation0.17 in

Chance of precipitation50%

Record high86° (2001)

Record low64° (1965)

Sun, 2581° / 72°

0.12

81 °

Atlantis, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high81°

Average low72°

Average precipitation0.12 in

Chance of precipitation42%

Record high87° (1970)

Record low58° (2005)

Mon, 2680° / 71°

0.06

80 °

Atlantis, Monday, 26 October

Climate normal for this date — 60-year average.

Average high80°

Average low71°

Average precipitation0.06 in

Chance of precipitation35%

Record high88° (2021)

Record low57° (2005)

Tue, 2781° / 71°

0.04

81 °

Atlantis, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high81°

Average low71°

Average precipitation0.04 in

Chance of precipitation20%

Record high86° (2009)

Record low64° (2005)

Wed, 2880° / 72°

0.09

80 °

Atlantis, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high80°

Average low72°

Average precipitation0.09 in

Chance of precipitation28%

Record high87° (1972)

Record low58° (2008)

Thu, 2980° / 71°

0.1

80 °

Atlantis, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high80°

Average low71°

Average precipitation0.1 in

Chance of precipitation35%

Record high86° (2002)

Record low58° (2008)

Fri, 3080° / 71°

0.05

80 °

Atlantis, Friday, 30 October

Climate normal for this date — 60-year average.

Average high80°

Average low71°

Average precipitation0.05 in

Chance of precipitation25%

Record high88° (2002)

Record low53° (2017)

Sat, 3180° / 71°

0.08

80 °

Atlantis, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high80°

Average low71°

Average precipitation0.08 in

Chance of precipitation38%

Record high87° (2023)

Record low58° (2025)

Sun, 0180° / 71°

0.1

80 °

Atlantis, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high80°

Average low71°

Average precipitation0.1 in

Chance of precipitation47%

Record high86° (2009)

Record low54° (1993)

Mon, 0280° / 71°

0.1

80 °

Atlantis, Monday, 2 November

Climate normal for this date — 60-year average.

Average high80°

Average low71°

Average precipitation0.1 in

Chance of precipitation50%

Record high88° (2013)

Record low53° (2014)

Tue, 0379° / 71°

0.13

79 °

Atlantis, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high79°

Average low71°

Average precipitation0.13 in

Chance of precipitation38%

Record high85° (2009)

Record low56° (1966)

Wed, 0479° / 71°

0.11

79 °

Atlantis, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high79°

Average low71°

Average precipitation0.11 in

Chance of precipitation42%

Record high84° (2015)

Record low54° (1966)

Thu, 0579° / 70°

0.15

79 °

Atlantis, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high79°

Average low70°

Average precipitation0.15 in

Chance of precipitation30%

Record high87° (1992)

Record low53° (1970)

Fri, 0678° / 69°

0.07

78 °

Atlantis, Friday, 6 November

Climate normal for this date — 60-year average.

Average high78°

Average low69°

Average precipitation0.07 in

Chance of precipitation25%

Record high89° (2002)

Record low54° (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 Atlantis, 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 Atlantis, 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.