December weather forecast
Ryde, Australia

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Weather in December

The first month of the summer, December, is also a moderately hot month in Ryde, Australia, with temperature in the range of an average high of 26.8°C (80.2°F) and an average low of 17.7°C (63.9°F).

Temperature

Ryde indicates an average high-temperature of a still moderately hot 26.8°C (80.2°F) in December, showing minor variation from November's 25.3°C (77.5°F). Throughout the nights in December, Ryde experiences an average low-temperature of 17.7°C (63.9°F).

Humidity

In December, the average relative humidity is 70%.

Rainfall

In Ryde, during December, the rain falls for 14.8 days and regularly aggregates up to 42mm (1.65") of precipitation. In Ryde, during the entire year, the rain falls for 151.2 days and collects up to 570mm (22.44") of precipitation.

Daylight

With an average of 14h and 24min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 5:37 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:09 pm AEDT.

Sunshine

In December, the average sunshine in Ryde is 9.6h.

UV index

January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 6 during December translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What are the temperatures in Ryde in December?

December temperatures in Ryde vary between a high-temperature of 26.8°C (80.2°F) and a low-temperature of 17.7°C (63.9°F). In January, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 31°C (87.8°F).

What is the average humidity in December in Ryde?

In Ryde, the average relative humidity in December is 70%.

How much does it rain in Ryde in December?

In Ryde, Australia, in December, during 14.8 rainfall days, 42mm (1.65") of precipitation is typically accumulated.

When are the longest days in Ryde?

With an average of 14h and 24min of daylight, December has the longest days of the year in Ryde.

What is the average length of the day in December in Ryde?

The average day length in December in Ryde is 14h and 22min.

When are sunrise and sunset in December in Ryde?

On the first day of December, sunrise is at 5:37 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:09 pm AEDT.

How long on average sun shines in December in Ryde?

The average sunshine duration in December in Ryde is 9.6h.

When is the highest UV index in Ryde?

January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index in Ryde.

What is the UV index reading in December in Ryde?

In December, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.

Average temperature in December
Ryde, Australia

Average temperature in December - Ryde, Australia
  • Average high temperature in December: 26.8°C

The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is July (16.7°C).

  • Average low temperature in December: 17.7°C

The month with the highest average low temperature is January (19.3°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).

Average pressure in December
Ryde, Australia

Average pressure in December - Ryde, Australia
  • Average pressure in December: 1013.3mbar

The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

Average wind speed in December
Ryde, Australia

Average wind speed in December - Ryde, Australia
  • Average wind speed in December: 12.1km/h

The windiest months (with the highest average wind speed) are January, August, September and December (12.1km/h).
The calmest month (with the lowest average wind speed) is April (10.6km/h).

Average humidity in December
Ryde, Australia

Average humidity in December - Ryde, Australia
  • Average humidity in December: 70%

The month with the highest relative humidity is June (75%).
The months with the lowest relative humidity are August and September (66%).

Average rainfall in December
Ryde, Australia

Average rainfall in December - Ryde, Australia
  • Average rainfall in December: 42mm

The wettest month (with the highest rainfall) is February (89mm).
The driest months (with the least rainfall) are July and September (30mm).

Average rainfall days in December
Ryde, Australia

Average rainfall days in December - Ryde, Australia
  • Average rainfall days in December: 14.8 days

The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is May (8.5 days).

Average daylight in December /
Average sunshine in December
Ryde, Australia

Average daylight in December / Average sunshine in December - Ryde, Australia
  • Average daylight in December: 14h and 2min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in December: 9h and 4min

The month with the most sunshine is November (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in December
Ryde, Australia

Average sunshine days in December - Ryde, Australia
  • Average sunshine days in December: 13.4 days

The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in December
Ryde, Australia

Average UV index in December - Ryde, Australia
  • Average UV index in December: 6

The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).

Average cloud cover in December
Ryde, Australia

Average cloud cover in December - Ryde, Australia
  • Average cloud cover in December: 38

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in December
Ryde, Australia

Average visibility in December - Ryde, Australia
  • Average visibility in December: 9km

The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).

Ryde, Australia

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