December weather forecast
Gwembe, Zambia

December

Weather in December

December climaxes the transition from dry to wet conditions with a surge in rainfall to 156mm (6.14"). Characterized by high humidity and significant rainfall, December exhibits conditions similar to those observed in the initial part of the year. Previous trends of high temperatures, strong winds, and intense solar radiation gradually ease. As the year comes to a close, Gwembe experiences a full circle of climatic conditions, ending the year as it began, with significant rainfall and cooler days.

Temperature

December in Gwembe signals a slight drop in average high-temperature, sliding from November's hot 30.5°C (86.9°F) to a warm 27.5°C (81.5°F). In Gwembe, December's nights observe an average temperature dip to a refreshing 19.1°C (66.4°F).

Heat index

For December, the heat index is estimated at a hot 30°C (86°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

In Gwembe, the average relative humidity in December is 72%.

Rainfall

The month with the most rainfall is December, when the rain falls for 24.1 days and typically aggregates up to 156mm (6.14") of precipitation.

Daylight

December has the longest days of the year in Gwembe, with an average of 13h and 6min of daylight.
On the first day of December, sunrise is at 05:27 and sunset at 18:30. On the last day of the month, sunrise is at 05:39 and sunset at 18:45 CAT.

Sunshine

The average sunshine in December is 10.3h.

UV index

The months with the lowest UV index are January, May through July and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 5 during December, leads to the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What is the temperature in December?
The average high-temperature and low-temperature during December are 27.5°C (81.5°F) and 19.1°C (66.4°F) respectively. In December, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 30°C (86°F).
What is the average humidity in December?
The average relative humidity in December is 72%.
What is the rainiest month?
The month with the most rainfall is December, when the rain falls for 24.1 days and typically aggregates up to 156mm (6.14") of precipitation.
How many days does it rain in December?
In December, the rain falls for 24.1 days. Throughout December, 156mm (6.14") of precipitation is accumulated.
When are the longest days?
With an average of 13h and 6min of daylight, December has the longest days of the year.
What is the average length of the day in December?
In Gwembe, the average day length in December is 13h and 5min.
What time are sunrise and sunset in December?
On the first day of December, sunrise is at 05:27 and sunset at 18:30. On the last day of the month, sunrise is at 05:39 and sunset at 18:45 CAT.
How long on average sun shines in December?
In Gwembe, the average sunshine duration in December is 10.3h.
What are the months with the lowest UV index?
The months with the lowest UV index are January, May through July and December, with an average maximum UV index of 5.
What is the UV index intensity in December?
In Gwembe, the average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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 - Gwembe, Zambia
Average temperature in December
Gwembe, Zambia
  • Average high temperature in December: 27.5°C

The warmest month (with the highest average high temperature) is October (32.6°C).
The month with the lowest average high temperature is July (22.6°C).

  • Average low temperature in December: 19.1°C

The month with the highest average low temperature is November (19.9°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).

Average pressure in December - Gwembe, Zambia
Average pressure in December
Gwembe, Zambia
  • Average pressure in December: 1010.5mbar

The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is January (1010.1mbar).

Average wind speed in December - Gwembe, Zambia
Average wind speed in December
Gwembe, Zambia
  • Average wind speed in December: 8.5km/h

The windiest month (with the highest average wind speed) is October (12.9km/h).
The calmest month (with the lowest average wind speed) is January (8.2km/h).

Average humidity in December - Gwembe, Zambia
Average humidity in December
Gwembe, Zambia
  • Average humidity in December: 72%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is September (30%).

Average rainfall in December - Gwembe, Zambia
Average rainfall in December
Gwembe, Zambia
  • Average rainfall in December: 156mm

The wettest month (with the highest rainfall) is December (156mm).
The driest months (with the least rainfall) are August and September (0mm).

Average rainfall days in December - Gwembe, Zambia
Average rainfall days in December
Gwembe, Zambia
  • Average rainfall days in December: 24.1 days

The month with the highest number of rainy days is December (24.1 days).
The month with the least rainy days is August (0.2 days).

Average daylight in December / Average sunshine in December - Gwembe, Zambia
Average daylight in December /
Average sunshine in December
Gwembe, Zambia
  • Average daylight in December: 13h and 1min

The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).

  • Average sunshine in December: 10h and 2min

The month with the most sunshine is October (Average sunshine: 12h and 12min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).

Average sunshine days in December - Gwembe, Zambia
Average sunshine days in December
Gwembe, Zambia
  • Average sunshine days in December: 5.7 days

The month with the most sunshine days is August (30.6 days).
The months with the least sunshine days are February and December (5.7 days).

Average UV index in December - Gwembe, Zambia
Average UV index in December
Gwembe, Zambia
  • Average UV index in December: 5

The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, May, June, July and December (UV index 5).

Average cloud cover in December - Gwembe, Zambia
Average cloud cover in December
Gwembe, Zambia
  • Average cloud cover in December: 37

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 3).

Average visibility in December - Gwembe, Zambia
Average visibility in December
Gwembe, Zambia
  • Average visibility in December: 9km

The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and March (8km).

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