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 sea temperature 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
As December takes its course, Port Edward's average high-temperature registers at a moderately hot 23.7°C (74.7°F), closely aligning with the preceding month. Port Edward maintains an average low-temperature of 19.5°C (67.1°F) throughout December's nights.Humidity
The most humid month is December, with an average relative humidity of 83%.Rainfall
The month with the most rainfall is December, when the rain falls for 22.1 days and typically aggregates up to 76mm (2.99") of precipitation.Sea temperature
In December, the average sea temperature in Port Edward is 24.4°C (75.9°F).Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.4°C (75.9°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)
Daylight
With an average of 14h and 6min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 04:47 and sunset at 18:48. On the last day of December, sunrise is at 04:58 and sunset at 19:06 SAST.
Sunshine
The average sunshine in December in Port Edward is 7.4h.UV index
January through April and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 6 in December leads to these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing. Alert! The Sun's UV rays are heightened by the reflection of sand and water.
Frequently asked questions
What is the usual temperature for Port Edward in December?
What is the most humid month in Port Edward?
What is the average humidity in December in Port Edward?
What is the rainiest month in Port Edward?
How many days does it rain in December in Port Edward?
How warm is the water in December in Port Edward?
When are the longest days in Port Edward?
What is the average length of the day in December in Port Edward?
When are sunrise and sunset in December in Port Edward?
How long on average sun shines in December in Port Edward?
When is the highest UV index in Port Edward?
What is the UV index reading in December in Port Edward?
Average temperature in December
Port Edward, South Africa
- Average high temperature in December: 23.7°C
The warmest month (with the highest average high temperature) is February (25.7°C).
The month with the lowest average high temperature is July (20.4°C).
- Average low temperature in December: 19.5°C
The month with the highest average low temperature is February (20.9°C).
The coldest month (with the lowest average low temperature) is July (14.8°C).
Average pressure in December
Port Edward, South Africa
- Average pressure in December: 1014.3mbar
The month with the highest atmospheric pressure is July (1023mbar).
The month with the lowest atmospheric pressure is January (1014.1mbar).
Average wind speed in December
Port Edward, South Africa
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is October (19.8km/h).
The calmest month (with the lowest average wind speed) is May (15.3km/h).
Average humidity in December
Port Edward, South Africa
- Average humidity in December: 83%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is June (62%).
Average rainfall in December
Port Edward, South Africa
- Average rainfall in December: 76mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is June (14mm).
Average rainfall days in December
Port Edward, South Africa
- Average rainfall days in December: 22.1 days
The month with the highest number of rainy days is December (22.1 days).
The month with the least rainy days is June (7.8 days).
Average sea temperature in December
Port Edward, South Africa
- Average sea temperature in December: 24.4°C
The best months for swimming (with the highest average sea temperature) are February and March (26.4°C).
The coldest month (with the lowest average sea temperature) is August (21.3°C).
Average daylight in December /
Average sunshine in December
Port Edward, South Africa
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in December: 7h and 2min
The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 0min).
Average sunshine days in December
Port Edward, South Africa
- Average sunshine days in December: 3.8 days
The month with the most sunshine days is June (20.1 days).
The month with the least sunshine days is December (3.8 days).
Average UV index in December
Port Edward, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 5).
Average cloud cover in December
Port Edward, South Africa
- Average cloud cover in December: 56
The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in December
Port Edward, South Africa
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
Port Edward, South Africa
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