As of 18:39 EDT

Weather in Sydney, FL

75°

Sydney, Saturday, 24 October, 18:39

Overcast. Feels like 76°. High 80°, low 62°.

Pressure30.06 inHg

Wind17.3 mph N

Humidity71%

Visibility6.2 mi

Dew point65°

See detailed hourly forecast

Monthly outlook for Sydney, FL: average high 80.2°, average low 64.8°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 25 October (84.1°), the coolest 8 November (57.8°).

80.2°/64.8°

Average high / low

+0.3°

Above normal

3 / 3

Wet days / normal

0.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
24 October – 2 November	81.7°	80.5°	+0.7°
3 November – 12 November	77.7°	78°	-0.2°
13 November – 22 November	at normal	76°	—

October records over 66 years

93.4°9 October 2009All-time high

43.3°29 October 2008All-time low

Climate normals and records are computed from the nearest reference point — Brandon (6 mi).

Sun, 2584° / 68°

84 °

Sydney, Sunday, 25 October

Mostly clear. High 84°, low 68°.

Pressure30.12 inHg

Wind17.5 mph NE

Humidity58%

Visibility6.2 mi

Dew point64°

Mon, 2682° / 69°

82 °

Sydney, Monday, 26 October

Mostly clear. High 82°, low 69°.

Pressure30.09 inHg

Wind15.3 mph NE

Humidity62%

Visibility6.2 mi

Dew point65°

Tue, 2782° / 67°

82 °

Sydney, Tuesday, 27 October

Overcast. High 82°, low 67°.

Pressure30.06 inHg

Wind15.6 mph NE

Humidity56%

Visibility6.2 mi

Dew point63°

Wed, 2881° / 74°

0.06

81 °

Sydney, Wednesday, 28 October

Light rain. High 81°, low 74°.

Pressure30.03 inHg

Wind11.1 mph NE

Humidity76%

Visibility6.2 mi

Dew point70°

Thu, 2981° / 72°

0.13

81 °

Sydney, Thursday, 29 October

Light rain. High 81°, low 72°.

Pressure30.00 inHg

Wind9.9 mph NE

Humidity74%

Visibility—

Dew point71°

Fri, 3083° / 66°

83 °

Sydney, Friday, 30 October

Mostly clear. High 83°, low 66°.

Pressure30.00 inHg

Wind12.4 mph NE

Humidity46%

Visibility—

Dew point58°

Sat, 3182° / 63°

82 °

Sydney, Saturday, 31 October

Mostly clear. High 82°, low 63°.

Pressure30.03 inHg

Wind12.3 mph NE

Humidity44%

Visibility—

Dew point55°

Sun, 0180° / 62°

80 °

Sydney, Sunday, 1 November

Clear. High 80°, low 62°.

Pressure29.97 inHg

Wind12.3 mph NW

Humidity45%

Visibility—

Dew point55°

Mon, 0281° / 66°

81 °

Sydney, Monday, 2 November

Clear. High 81°, low 66°.

Pressure29.88 inHg

Wind14.5 mph W

Humidity45%

Visibility—

Dew point56°

Tue, 0376° / 59°

0.13

76 °

Sydney, Tuesday, 3 November

Rain. High 76°, low 59°.

Pressure29.80 inHg

Wind13.7 mph W

Humidity38%

Visibility—

Dew point47°

Wed, 0478° / 66°

78 °

Sydney, Wednesday, 4 November

Mostly clear. High 78°, low 66°.

Pressure29.85 inHg

Wind14 mph W

Humidity45%

Visibility—

Dew point53°

Thu, 0579° / 63°

79 °

Sydney, Thursday, 5 November

Clear. High 79°, low 63°.

Pressure29.97 inHg

Wind8.6 mph W

Humidity46%

Visibility—

Dew point55°

Fri, 0679° / 61°

79 °

Sydney, Friday, 6 November

Clear. High 79°, low 61°.

Pressure30.03 inHg

Wind6.2 mph NW

Humidity36%

Visibility—

Dew point48°

Sat, 0779° / 63°

79 °

Sydney, Saturday, 7 November

Clear. High 79°, low 63°.

Pressure30.03 inHg

Wind11.3 mph NW

Humidity50%

Visibility—

Dew point57°

Sun, 0874° / 58°

74 °

Sydney, Sunday, 8 November

Clear. High 74°, low 58°.

Pressure30.06 inHg

Wind9.7 mph N

Humidity40%

Visibility—

Dew point46°

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

Mon, 0978° / 62°

0.06

78 °

Sydney, Monday, 9 November

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.06 in

Chance of precipitation18%

Record high87° (2023)

Record low44° (1976)

Tue, 1078° / 62°

0.07

78 °

Sydney, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.07 in

Chance of precipitation17%

Record high90° (2023)

Record low47° (1991)

Wed, 1177° / 61°

0.06

77 °

Sydney, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high77°

Average low61°

Average precipitation0.06 in

Chance of precipitation13%

Record high90° (2023)

Record low35° (2025)

Thu, 1277° / 60°

0.06

77 °

Sydney, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.06 in

Chance of precipitation10%

Record high86° (1972)

Record low37° (2025)

Fri, 1377° / 60°

0.05

77 °

Sydney, Friday, 13 November

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.05 in

Chance of precipitation17%

Record high88° (2008)

Record low43° (1968)

Sat, 1477° / 60°

0.03

77 °

Sydney, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.03 in

Chance of precipitation17%

Record high87° (2008)

Record low42° (1968)

Sun, 1576° / 60°

0.06

76 °

Sydney, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.06 in

Chance of precipitation17%

Record high84° (1961)

Record low40° (1969)

Mon, 1676° / 59°

0.1

76 °

Sydney, Monday, 16 November

Climate normal for this date — 60-year average.

Average high76°

Average low59°

Average precipitation0.1 in

Chance of precipitation22%

Record high85° (2015)

Record low39° (1969)

Tue, 1776° / 60°

0.03

76 °

Sydney, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.03 in

Chance of precipitation12%

Record high86° (1988)

Record low43° (1970)

Wed, 1877° / 60°

0.03

77 °

Sydney, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.03 in

Chance of precipitation13%

Record high88° (2015)

Record low40° (1970)

Thu, 1977° / 60°

0.04

77 °

Sydney, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.04 in

Chance of precipitation13%

Record high87° (1988)

Record low39° (2008)

Fri, 2076° / 60°

0.06

76 °

Sydney, Friday, 20 November

Climate normal for this date — 60-year average.

Average high76°

Average low60°

Average precipitation0.06 in

Chance of precipitation18%

Record high86° (1988)

Record low38° (2008)

Sat, 2175° / 60°

0.02

75 °

Sydney, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high75°

Average low60°

Average precipitation0.02 in

Chance of precipitation17%

Record high85° (1973)

Record low42° (1968)

Sun, 2274° / 58°

0.04

74 °

Sydney, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high74°

Average low58°

Average precipitation0.04 in

Chance of precipitation18%

Record high85° (1973)

Record low39° (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 Sydney, 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 Sydney, 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.