December weather forecast
Bulawayo, Zimbabwe

December

Weather in December

As the year concludes in December, Bulawayo's weather reveals an impressive upsurge in rainfall, peaking at 64mm (2.52"), making it the wettest month of the year. Average temperatures decrease marginally, thereby mitigating the prevailingly hot climate. While the number of sunshine hours slightly reduces, sufficient daylight remains, ensuring ample opportunities for sunlight-oriented activities. Cloud cover increases, painting a plethora of rich, dramatic skies across the city. Effortlessly, December meshes warmth, dampness and ample daylight to form an intriguing end to the year's weather cycle in Bulawayo.

Temperature

As Bulawayo steps into December, the average high-temperature holds at a still moderately hot 28.5°C (83.3°F), hinting at a minor fluctuation from the prior month. In Bulawayo, December's nights observe an average temperature dip to a comfortable 19°C (66.2°F).

Heat index

The heat index value for December is computed to be a hot 30°C (86°F). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in December is 62%.

Rainfall

December is the month with the most rainfall. Rain falls for 13.7 days and accumulates 64mm (2.52") of precipitation.

Daylight

The month with the longest days is December, with an average of 13h and 18min of daylight.
On the first day of December, sunrise is at 05:16 and sunset at 18:32. On the last day of the month, sunrise is at 05:28 and sunset at 18:48 CAT.

Sunshine

The average sunshine in December is 11.1h.

UV index

The months with the highest UV index are January, March, September through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 6 in December translates into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

How hot is December?
In December, the average high-temperature and low-temperature are 28.5°C (83.3°F) and 19°C (66.2°F) respectively. In December, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 30°C (86°F).
What is the average humidity in December?
In Bulawayo, the average relative humidity in December is 62%.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 13.7 days and accumulates 64mm (2.52") of precipitation.
How much does it rain in December?
In Bulawayo, in December, it is raining for 13.7 days, with typically 64mm (2.52") of accumulated precipitation.
When are the longest days?
December has the longest days of the year in Bulawayo, with an average of 13h and 18min of daylight.
How many hours of daylight does Bulawayo have in December?
In December, the average day length is 13h and 20min.
When are sunrise and sunset in December?
On the first day of December, sunrise is at 05:16 and sunset at 18:32. On the last day of the month, sunrise is at 05:28 and sunset at 18:48 CAT.
How many hours of sunshine does Bulawayo have in December?
In Bulawayo, the average sunshine duration in December is 11.1h.
When is the highest UV index?
January, March, September through December, with an average maximum UV index of 6, are months with the highest UV index.
What is the UV index intensity in December?
The average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's 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
Bulawayo, Zimbabwe
  • Average high temperature in December: 28.5°C

The warmest month (with the highest average high temperature) is October (30.6°C).
The month with the lowest average high temperature is July (20.9°C).

  • Average low temperature in December: 19°C

The month with the highest average low temperature is December (19°C).
The coldest month (with the lowest average low temperature) is July (9°C).

Average pressure in December
Bulawayo, Zimbabwe
  • Average pressure in December: 1011.9mbar

The month with the highest atmospheric pressure is July (1022.8mbar).
The month with the lowest atmospheric pressure is January (1011.6mbar).

Average wind speed in December
Bulawayo, Zimbabwe
  • Average wind speed in December: 12.8km/h

The windiest month (with the highest average wind speed) is October (16.4km/h).
The calmest month (with the lowest average wind speed) is May (12.4km/h).

Average humidity in December
Bulawayo, Zimbabwe
  • Average humidity in December: 62%

The month with the highest relative humidity is February (72%).
The month with the lowest relative humidity is September (35%).

Average rainfall in December
Bulawayo, Zimbabwe
  • Average rainfall in December: 64mm

The wettest month (with the highest rainfall) is December (64mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).

Average rainfall days in December
Bulawayo, Zimbabwe
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is December (13.7 days).
The month with the least rainy days is August (0.9 days).

Average daylight in December /
Average sunshine in December
Bulawayo, Zimbabwe
  • Average daylight in December: 13h and 2min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in December: 11h and 1min

The month with the most sunshine is October (Average sunshine: 12h and 0min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).

Average sunshine days in December
Bulawayo, Zimbabwe
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is February (15.8 days).

Average UV index in December
Bulawayo, Zimbabwe
  • Average UV index in December: 6

The months with the highest UV index are January, March, September, October, November and December (UV index 6).
The months with the lowest UV index are February, April, May, June, July and August (UV index 5).

Average cloud cover in December
Bulawayo, Zimbabwe
  • Average cloud cover in December: 30

The months with the most cloud cover are January and February (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 6).

Average visibility in December
Bulawayo, Zimbabwe
  • Average visibility in December: 10km

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

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