Climate and monthly weather forecast
Sydney, FL

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Weather in January

January, the same as December, in Sydney, Florida, is an agreeable winter month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 51.8°F (11°C). Sydney's coldest temperatures are experienced in January, with average high temperatures of 68.9°F (20.5°C) and lows of 51.8°F (11°C). Weather in January »

Weather in February

The last month of the winter, February, is another pleasant month in Sydney, Florida, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 73°F (22.8°C). The average high-temperature during February registers at a still pleasant 73°F (22.8°C), closely corresponding to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a moderately hot month in Sydney, Florida, with an average temperature fluctuating between 58.3°F (14.6°C) and 76.5°F (24.7°C). The commencement of March records an average high-temperature of a moderately hot 76.5°F (24.7°C), barely varying from February's 73°F (22.8°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Sydney, Florida, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 64.6°F (18.1°C). As April sets, the average high-temperature shows a slight increase, moving up from a moderately hot 76.5°F (24.7°C) in March to a still warm 82.6°F (28.1°C). Weather in April »

Weather in May

May, the last month of the spring in Sydney, is a tropical month, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 69.4°F (20.8°C). Sydney records an average high-temperature of a hot 86.5°F (30.3°C) in May, closely mirroring the climate of the previous month. Weather in May »

Weather in June

The first month of the summer, June, is still a tropical month in Sydney, Florida, with an average temperature varying between 89.2°F (31.8°C) and 74.8°F (23.8°C). During June, the average high-temperature is a still hot 89.2°F (31.8°C), maintaining a close resemblance to that of the preceding month. Weather in June »

Weather in July

July, like June, is a hot summer month in Sydney, Florida, with an average temperature varying between 89.6°F (32°C) and 76.1°F (24.5°C). Sydney records an average high-temperature of a still tropical 89.6°F (32°C) as July arrives, nearly mirroring the previous month's climate. Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Sydney, Florida, with an average temperature ranging between min 76.6°F (24.8°C) and max 90.1°F (32.3°C). August temperatures tend to peak at an average high of 90.1°F (32.3°C) and dip to a low of 76.6°F (24.8°C). The average heat index in August is estimated at a blistering 111.2°F (44°C). Weather in August »

Weather in September

September, the first month of the autumn in Sydney, is also a hot month, with temperature in the range of an average low of 73.9°F (23.3°C) and an average high of 88.3°F (31.3°C). Sydney's transition from August to September introduces an average high-temperature of a still hot 88.3°F (31.3°C), marking an insignificant variation from the 90.1°F (32.3°C). Weather in September »

Weather in October

October, like September, in Sydney, Florida, is another warm autumn month, with an average temperature fluctuating between 83.3°F (28.5°C) and 68.2°F (20.1°C). The shift into October finds Sydney, Florida, at an average high-temperature of a warm 83.3°F (28.5°C), closely comparable to September's conditions. Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot month in Sydney, Florida, with an average temperature varying between 60.1°F (15.6°C) and 76.6°F (24.8°C). With the arrival of November, Sydney notices a mild change in the average high-temperature, sliding from October's 83.3°F (28.5°C) to a still moderately hot 76.6°F (24.8°C). Weather in November »

Weather in December

December, the first month of the winter in Sydney, is still a pleasant month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 56.8°F (13.8°C). December's weather displays an average high-temperature of a pleasant 72.5°F (22.5°C), slightly varied from November's 76.6°F (24.8°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Sydney?

January, recording an average high temperature of 68.9°F (20.5°C) and a low temperature of 51.8°F (11°C), is Sydney's coldest month.

How many days does it rain in Sydney?

Throughout the year, in Sydney, there are 192.2 rainfall days, and 37.91" (963mm) of precipitation is accumulated.

When is the lowest UV index in Sydney?

The month with the lowest UV index is January, with an average maximum UV index of 4.

What is the driest month in Sydney?

The month with the least rainfall in Sydney, Florida, is February, when the rain falls for 8.8 days and typically collects 1.22" (31mm) of precipitation.

What is the least humid month in Sydney?

March and May, with an average relative humidity of 71%, are the least humid months.

When is Daylight Saving Time (DST) in Sydney?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sydney, Florida, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What month has the most sunshine in Sydney?

With an average of 10.8h of sunshine, May has the most sunshine of the year in Sydney.

What are the months with the highest UV index in Sydney?

The months with the highest UV index in Sydney, Florida, are May through September, with an average maximum UV index of 7.

When are the longest days in Sydney?

With an average of 13h and 54min of daylight, June has the longest days of the year.

What month is the hottest in Sydney?

Sydney, Florida, registers the average highest temperatures during August, with peaks of 90.1°F (32.3°C) and lows of 76.6°F (24.8°C).

What is the wettest month in Sydney?

August is the month with the most rainfall in Sydney. Rain falls for 27.3 days and accumulates 6.93" (176mm) of precipitation.

What is the most humid month in Sydney?

September is the most humid month, with an average relative humidity of 78%.

What is the month with the shortest days in Sydney?

With an average of 10h and 24min of daylight, December has the shortest days of the year in Sydney, Florida.

What is the month with the least sunshine in Sydney?

The month with the least sunshine in Sydney, Florida, is December, with an average of 6.2h of sunshine.

Average temperature
Sydney, FL

Average temperature - Sydney, FL

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (68.9°F).

The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).

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Average pressure
Sydney, FL

Average pressure - Sydney, FL

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

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Average wind speed
Sydney, FL

Average wind speed - Sydney, FL

The windiest month (with the highest average wind speed) is March (6.9mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity
Sydney, FL

Average humidity - Sydney, FL

The month with the highest relative humidity is September (78%).
The months with the lowest relative humidity are March and May (71%).

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Average rainfall
Sydney, FL

Average rainfall - Sydney, FL

The wettest month (with the highest rainfall) is August (6.93").
The driest month (with the least rainfall) is February (1.22").

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Average rainfall days
Sydney, FL

Average rainfall days - Sydney, FL

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (8.8 days).

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Average daylight / Average sunshine
Sydney, FL

Average daylight / Average sunshine - Sydney, FL

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

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Average sunshine days
Sydney, FL

Average sunshine days - Sydney, FL

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (2.7 days).

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Average visibility
Sydney, FL

Average visibility - Sydney, FL

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Sydney, Florida, USA

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