December weather forecast
Saulsville, South Africa

December

Weather in December

The first month of the summer, December, is still a warm month in Saulsville, South Africa, with an average temperature varying between 28.4°C (83.1°F) and 17.5°C (63.5°F).

Temperature

With the advent of December, Saulsville's high-temperatures adjust to a still moderately hot 28.4°C (83.1°F), closely aligning with the preceding month. During December, Saulsville records a consistent average nighttime temperature of 17.5°C (63.5°F).

Heat index

In December, the average heat index is computed to be a tropical 30°C (86°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in December is 60%.

Rainfall

In Saulsville, in December, during 18.1 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Saulsville, during the entire year, the rain falls for 107.2 days and collects up to 344mm (13.54") of precipitation.

Daylight

December has the longest days of the year, with an average of 13h and 42min of daylight.
On the first day of December in Saulsville, sunrise is at 05:07 and sunset at 18:45. On the last day of the month, sunrise is at 05:19 and sunset at 19:02 SAST.

Sunshine

In December, the average sunshine is 11.4h.

UV index

January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Saulsville. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

How hot is it in Saulsville in December?
Saulsville in December has an average high-temperature of 28.4°C (83.1°F) and an average low-temperature of 17.5°C (63.5°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in December is computed to be 30°C (86°F).
What is the average humidity in December in Saulsville?
In December, the average relative humidity in Saulsville, South Africa, is 60%.
How many days does it rain in December in Saulsville?
In Saulsville, in December, it is raining for 18.1 days, with typically 65mm (2.56") of accumulated precipitation.
When are the longest days in Saulsville?
December has the longest days of the year in Saulsville, South Africa, with an average of 13h and 42min of daylight.
What is the average length of the day in December in Saulsville?
In Saulsville, the average day length in December is 13h and 43min.
When are sunrise and sunset in December in Saulsville?
On the first day of December in Saulsville, South Africa, sunrise is at 05:07 and sunset at 18:45. On the last day of the month, sunrise is at 05:19 and sunset at 19:02 SAST.
How many hours of sunshine does Saulsville have in December?
In December, the average sunshine duration in Saulsville is 11.4h.
When is the highest UV index in Saulsville?
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index.
What is the UV index reading in December in Saulsville?
In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Saulsville, South Africa
Average temperature in December
Saulsville, South Africa
  • Average high temperature in December: 28.4°C

The warmest month (with the highest average high temperature) is January (28.7°C).
The months with the lowest average high temperature are June and July (19.1°C).

  • Average low temperature in December: 17.5°C

The month with the highest average low temperature is January (17.7°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).

Average pressure in December - Saulsville, South Africa
Average pressure in December
Saulsville, South Africa
  • Average pressure in December: 1013.3mbar

The month with the highest atmospheric pressure is July (1024.5mbar).
The month with the lowest atmospheric pressure is January (1013mbar).

Average wind speed in December - Saulsville, South Africa
Average wind speed in December
Saulsville, South Africa
  • Average wind speed in December: 9.4km/h

The windiest month (with the highest average wind speed) is October (11km/h).
The calmest month (with the lowest average wind speed) is May (7.2km/h).

Average humidity in December - Saulsville, South Africa
Average humidity in December
Saulsville, South Africa
  • Average humidity in December: 60%

The months with the highest relative humidity are January and February (62%).
The month with the lowest relative humidity is September (34%).

Average rainfall in December - Saulsville, South Africa
Average rainfall in December
Saulsville, South Africa
  • Average rainfall in December: 65mm

The wettest month (with the highest rainfall) is January (82mm).
The driest month (with the least rainfall) is July (0mm).

Average rainfall days in December - Saulsville, South Africa
Average rainfall days in December
Saulsville, South Africa
  • Average rainfall days in December: 18.1 days

The month with the highest number of rainy days is January (20.5 days).
The month with the least rainy days is July (0.8 days).

Average daylight in December / Average sunshine in December - Saulsville, South Africa
Average daylight in December /
Average sunshine in December
Saulsville, South Africa
  • Average daylight in December: 13h and 4min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in December: 11h and 2min

The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).

Average sunshine days in December - Saulsville, South Africa
Average sunshine days in December
Saulsville, South Africa
  • Average sunshine days in December: 9.8 days

The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is January (8.4 days).

Average UV index in December - Saulsville, South Africa
Average UV index in December
Saulsville, South Africa
  • Average UV index in December: 6

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

Average cloud cover in December - Saulsville, South Africa
Average cloud cover in December
Saulsville, South Africa
  • Average cloud cover in December: 24

The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).

Average visibility in December - Saulsville, South Africa
Average visibility in December
Saulsville, South Africa
  • Average visibility in December: 10km

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

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