Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Welcoming December, Moorreesburg notes an average high-temperature of a still moderately hot 27.1°C (80.8°F), nearly consistent with November's 24.5°C (76.1°F). A striking departure from daytime highs to an average low-temperature of 14.3°C (57.7°F) is witnessed in Moorreesburg during December.Heat index
For December, the heat index is estimated at 28°C (82.4°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
The average relative humidity in December is 62%.Rainfall
In Moorreesburg, during December, the rain falls for 6.6 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, in Moorreesburg, there are 98.9 rainfall days, and 437mm (17.2") of precipitation is accumulated.Daylight
The month with the longest days in Moorreesburg, South Africa, is December, with an average of 14h and 18min of daylight.On the first day of the month, sunrise is at 05:29 and sunset at 19:39. On the last day of December, sunrise is at 05:39 and sunset at 19:57 SAST.
Sunshine
The months with the most sunshine in Moorreesburg, South Africa, are January and December, with an average of 11.2h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index in Moorreesburg. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 6 in December transforms into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are the temperatures in Moorreesburg in December?
What is the average humidity in December in Moorreesburg?
How many days does it rain in December in Moorreesburg?
When are the longest days in Moorreesburg?
How many hours of daylight does Moorreesburg have in December?
When are sunrise and sunset in December in Moorreesburg?
What are the months with the most sunshine in Moorreesburg?
How many hours of sunshine does Moorreesburg have in December?
When is the highest UV index in Moorreesburg?
What is the UV index reading in December in Moorreesburg?
Average temperature in December
Moorreesburg, South Africa
- Average high temperature in December: 27.1°C
The warmest month (with the highest average high temperature) is February (29.1°C).
The months with the lowest average high temperature are June and July (16.3°C).
- Average low temperature in December: 14.3°C
The month with the highest average low temperature is January (15.8°C).
The coldest month (with the lowest average low temperature) is August (6.7°C).
Average pressure in December
Moorreesburg, South Africa
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is July (1022.1mbar).
The months with the lowest atmospheric pressure are January and February (1013.3mbar).
Average wind speed in December
Moorreesburg, South Africa
- Average wind speed in December: 10.9km/h
The windiest months (with the highest average wind speed) are January and November (11.4km/h).
The calmest month (with the lowest average wind speed) is May (9.4km/h).
Average humidity in December
Moorreesburg, South Africa
- Average humidity in December: 62%
The month with the highest relative humidity is August (76%).
The months with the lowest relative humidity are January and February (61%).
Average rainfall in December
Moorreesburg, South Africa
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is June (107mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in December
Moorreesburg, South Africa
- Average rainfall days in December: 6.6 days
The month with the highest number of rainy days is August (12.4 days).
The month with the least rainy days is February (3.7 days).
Average daylight in December /
Average sunshine in December
Moorreesburg, South Africa
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in December: 11h and 1min
The months with the most sunshine are January and December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in December
Moorreesburg, South Africa
- Average sunshine days in December: 22.7 days
The month with the most sunshine days is March (24.3 days).
The month with the least sunshine days is June (16.1 days).
Average UV index in December
Moorreesburg, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, February, November and December (UV index 6).
The month with the lowest UV index is June (UV index 3).
Average cloud cover in December
Moorreesburg, South Africa
- Average cloud cover in December: 17
The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is February (Cloud cover 12).
Average visibility in December
Moorreesburg, South Africa
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
Moorreesburg, South Africa
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