December weather forecastBukalo, Namibia

December

Weather in December

December, the first month of the summer in Bukalo, is also a hot month, with an average temperature varying between 31.6°C (88.9°F) and 21.3°C (70.3°F).

Temperature

The transition into December is marked with an average high-temperature of a still hot 31.6°C (88.9°F), showing an insignificant shift from November's 34.2°C (93.6°F). Bukalo temperatures generally rest at a low of 21.3°C (70.3°F) during the December nights.

Heat index

December's heat index is computed to be a sweltering 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in December is 63%.

Rainfall

In Bukalo, Namibia, during December, the rain falls for 23.9 days and regularly aggregates up to 124mm (4.88") of precipitation. In Bukalo, during the entire year, the rain falls for 121.1 days and collects up to 537mm (21.14") of precipitation.

Daylight

With an average of 13h and 12min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:37 and sunset at 18:44. On the last day of the month, sunrise is at 05:49 and sunset at 19:00 CAT.

Sunshine

The average sunshine in December is 10.6h.

UV index

The average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 6 translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

An average high-temperature, in December, in Bukalo, is 31.6°C (88.9°F) and the average low-temperature is 21.3°C (70.3°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 37°C (98.6°F).

In Bukalo, the average relative humidity in December is 63%.

In Bukalo, in December, during 23.9 rainfall days, 124mm (4.88") of precipitation is typically accumulated.

The month with the longest days is December, with an average of 13h and 12min of daylight.

In Bukalo, Namibia, the average day length in December is 13h and 10min.

On the first day of December, sunrise is at 05:37 and sunset at 18:44. On the last day of the month, sunrise is at 05:49 and sunset at 19:00 CAT.

The average sunshine duration in December is 10.6h.

The average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bukalo, Namibia

  • Average high temperature in December: 31.6°C

The warmest month (with the highest average high temperature) is October (37°C).
The month with the lowest average high temperature is July (26.3°C).

  • Average low temperature in December: 21.3°C

The month with the highest average low temperature is November (22.3°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).

Average pressure in December
Bukalo, Namibia

  • Average pressure in December: 1010.1mbar

The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is January (1009.7mbar).

Average wind speed in December
Bukalo, Namibia

  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is September (10.8km/h).
The calmest month (with the lowest average wind speed) is January (7.7km/h).

Average humidity in December
Bukalo, Namibia

  • Average humidity in December: 63%

The month with the highest relative humidity is February (74%).
The month with the lowest relative humidity is September (22%).

Average rainfall in December
Bukalo, Namibia

  • Average rainfall in December: 124mm

The wettest month (with the highest rainfall) is January (142mm).
The driest months (with the least rainfall) are July, August and September (0mm).

Average rainfall days in December
Bukalo, Namibia

  • Average rainfall days in December: 23.9 days

The month with the highest number of rainy days is January (25 days).
The month with the least rainy days is August (0.1 days).

Average daylight in December /
Average sunshine in December
Bukalo, Namibia

  • Average daylight in December: 13h and 12min

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

  • Average sunshine in December: 10h and 36min

The month with the most sunshine is November (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 7h and 42min).

Average sunshine days in December
Bukalo, Namibia

  • Average sunshine days in December: 6 days

The month with the most sunshine days is August (30.9 days).
The month with the least sunshine days is January (4.8 days).

Average UV index in December
Bukalo, Namibia

  • Average UV index in December: 6

The month with the highest UV index is October (UV index 8).
The month with the lowest UV index is June (UV index 5).

Average cloud cover in December
Bukalo, Namibia

  • Average cloud cover in December: 35

The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 2).

Average visibility in December
Bukalo, Namibia

  • Average visibility in December: 9km

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