As of 21:51 CDT

Weather in Perdido Key, FL

65°Current weather

Perdido Key, Monday, 19 October, 21:51

Clear. Feels like 65°. High 75°, low 52°.

Pressure30.21 inHg
Wind6.9 mph NE
Humidity73%
Visibility6.2 mi
Dew point55°

Monthly outlook for Perdido Key, FL: average high 73.5°, average low 59.8°. That is 0° below the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 3 November (79.3°), the coolest 29 October (48.5°).

73.5°/59.8°
Average high / low
−0°
Below normal
2 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October75°74.3°+0.4°
29 October – 7 November70.9°71.6°-0.4°
8 November – 17 Novemberat normal68.6°—

October records over 66 years

92.3°1 October 2019All-time high
41.9°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Romar Beach (12 mi).

Tue, 2077° / 55°0Clear
77 °Clear

Perdido Key, Tuesday, 20 October

Clear. High 77°, low 55°.

Pressure30.21 inHg
Wind8.4 mph NE
Humidity44%
Visibility6.2 mi
Dew point47°
Wed, 2176° / 51°0Clear
76 °Clear

Perdido Key, Wednesday, 21 October

Clear. High 76°, low 51°.

Pressure30.18 inHg
Wind6.8 mph E
Humidity38%
Visibility6.2 mi
Dew point46°
Thu, 2277° / 56°0Clear
77 °Clear

Perdido Key, Thursday, 22 October

Clear. High 77°, low 56°.

Pressure30.15 inHg
Wind3.3 mph N
Humidity36%
Visibility6.2 mi
Dew point47°
Fri, 2376° / 58°0Clear
76 °Clear

Perdido Key, Friday, 23 October

Clear. High 76°, low 58°.

Pressure30.15 inHg
Wind5.3 mph E
Humidity49%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 64°0Clear
73 °Clear

Perdido Key, Saturday, 24 October

Clear. High 73°, low 64°.

Pressure30.27 inHg
Wind12.8 mph NE
Humidity46%
Visibility—
Dew point49°
Sun, 2575° / 57°0Clear
75 °Clear

Perdido Key, Sunday, 25 October

Clear. High 75°, low 57°.

Pressure30.27 inHg
Wind16.9 mph NE
Humidity55%
Visibility—
Dew point53°
Mon, 2675° / 67°0Overcast
75 °Overcast

Perdido Key, Monday, 26 October

Overcast. High 75°, low 67°.

Pressure30.21 inHg
Wind16.7 mph E
Humidity69%
Visibility—
Dew point61°
Tue, 2775° / 69°0Overcast
75 °Overcast

Perdido Key, Tuesday, 27 October

Overcast. High 75°, low 69°.

Pressure30.12 inHg
Wind14.4 mph E
Humidity70%
Visibility—
Dew point62°
Wed, 2871° / 58°0Overcast
71 °Overcast

Perdido Key, Wednesday, 28 October

Overcast. High 71°, low 58°.

Pressure30.12 inHg
Wind22.9 mph N
Humidity56%
Visibility—
Dew point52°
Thu, 2961° / 49°0Overcast
61 °Overcast

Perdido Key, Thursday, 29 October

Overcast. High 61°, low 49°.

Pressure30.21 inHg
Wind19.8 mph N
Humidity38%
Visibility—
Dew point30°
Fri, 3066° / 54°0Clear
66 °Clear

Perdido Key, Friday, 30 October

Clear. High 66°, low 54°.

Pressure30.15 inHg
Wind13.1 mph NE
Humidity32%
Visibility—
Dew point31°
Sat, 3171° / 59°0Clear
71 °Clear

Perdido Key, Saturday, 31 October

Clear. High 71°, low 59°.

Pressure30.18 inHg
Wind10.2 mph NE
Humidity70%
Visibility—
Dew point56°
Sun, 0173° / 68°0Overcast
73 °Overcast

Perdido Key, Sunday, 1 November

Overcast. High 73°, low 68°.

Pressure30.18 inHg
Wind11.7 mph E
Humidity76%
Visibility—
Dew point64°
Mon, 0275° / 73°0.09Light rain
75 °Light rain

Perdido Key, Monday, 2 November

Light rain. High 75°, low 73°.

Pressure30.09 inHg
Wind13.4 mph E
Humidity82%
Visibility—
Dew point69°
Tue, 0379° / 70°0.06Light rain
79 °Light rain

Perdido Key, Tuesday, 3 November

Light rain. High 79°, low 70°.

Pressure29.94 inHg
Wind13.6 mph N
Humidity63%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0471° / 61°0.15Climate normal
71 °Climate normal

Perdido Key, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.15 in
Chance of precipitation22%
Record high81° (2016)
Record low38° (1991)
Thu, 0571° / 61°0.09Climate normal
71 °Climate normal

Perdido Key, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.09 in
Chance of precipitation30%
Record high79° (2015)
Record low39° (1991)
Fri, 0670° / 60°0.05Climate normal
70 °Climate normal

Perdido Key, Friday, 6 November

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.05 in
Chance of precipitation25%
Record high79° (2015)
Record low44° (1967)
Sat, 0770° / 61°0.07Climate normal
70 °Climate normal

Perdido Key, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high70°
Average low61°
Average precipitation0.07 in
Chance of precipitation27%
Record high81° (2024)
Record low42° (1993)
Sun, 0870° / 60°0.15Climate normal
70 °Climate normal

Perdido Key, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.15 in
Chance of precipitation22%
Record high82° (2022)
Record low47° (1991)
Mon, 0970° / 61°0.17Climate normal
70 °Climate normal

Perdido Key, Monday, 9 November

Climate normal for this date — 60-year average.

Average high70°
Average low61°
Average precipitation0.17 in
Chance of precipitation30%
Record high81° (2020)
Record low44° (1991)
Tue, 1070° / 60°0.07Climate normal
70 °Climate normal

Perdido Key, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.07 in
Chance of precipitation20%
Record high80° (2024)
Record low42° (2025)
Wed, 1169° / 59°0.17Climate normal
69 °Climate normal

Perdido Key, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high69°
Average low59°
Average precipitation0.17 in
Chance of precipitation23%
Record high80° (2020)
Record low35° (2025)
Thu, 1269° / 58°0.19Climate normal
69 °Climate normal

Perdido Key, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high69°
Average low58°
Average precipitation0.19 in
Chance of precipitation27%
Record high77° (2020)
Record low39° (2019)
Fri, 1367° / 57°0.08Climate normal
67 °Climate normal

Perdido Key, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°
Average low57°
Average precipitation0.08 in
Chance of precipitation18%
Record high77° (2024)
Record low31° (2019)
Sat, 1467° / 57°0.08Climate normal
67 °Climate normal

Perdido Key, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high67°
Average low57°
Average precipitation0.08 in
Chance of precipitation20%
Record high77° (2024)
Record low39° (2014)
Sun, 1568° / 58°0.16Climate normal
68 °Climate normal

Perdido Key, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high68°
Average low58°
Average precipitation0.16 in
Chance of precipitation30%
Record high78° (2020)
Record low36° (2018)
Mon, 1668° / 58°0.08Climate normal
68 °Climate normal

Perdido Key, Monday, 16 November

Climate normal for this date — 60-year average.

Average high68°
Average low58°
Average precipitation0.08 in
Chance of precipitation20%
Record high76° (1985)
Record low42° (2018)
Tue, 1767° / 58°0.07Climate normal
67 °Climate normal

Perdido Key, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high67°
Average low58°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (2003)
Record low40° (1997)

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 Perdido Key, 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 Perdido Key, 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.