December weather forecastDumadumana, Botswana
December
Weather in December
December, the first month of the summer in Dumadumana, is still a tropical month, with an average temperature fluctuating between 31.5°C (88.7°F) and 20.6°C (69.1°F).Temperature
Dumadumana experiences the peak of its temperatures in October through December, when the average high-temperatures rise to 31.5°C (88.7°F).Heat index
Throughout December, the heat index is computed to be a tropical 34°C (93.2°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.For clarity, heat index numbers account for light winds and areas under shade. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The average relative humidity in December is 51%.Rainfall
In Dumadumana, in December, during 13.6 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, there are 81.7 rainfall days, and 242mm (9.53") of precipitation is accumulated.Daylight
The month with the longest days in Dumadumana is December, with an average of 13h and 36min of daylight.On the first day of the month, sunrise is at 05:19 and sunset at 18:52. On the last day of December, sunrise is at 05:30 and sunset at 19:08 CAT.
Sunshine
In Dumadumana, the average sunshine in December is 11.2h.UV index
In Dumadumana, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Dumadumana, Botswana
- Average high temperature in December: 31.5°C
The warmest months (with the highest average high temperature) are October, November and December (31.5°C).
The month with the lowest average high temperature is July (20.9°C).
- Average low temperature in December: 20.6°C
The month with the highest average low temperature is January (21°C).
The coldest month (with the lowest average low temperature) is July (7.7°C).
Average pressure in December
Dumadumana, Botswana
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is July (1023.9mbar).
The month with the lowest atmospheric pressure is January (1011.3mbar).
Average wind speed in December
Dumadumana, Botswana
- Average wind speed in December: 10.1km/h
The windiest month (with the highest average wind speed) is October (11.8km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).
Average humidity in December
Dumadumana, Botswana
- Average humidity in December: 51%
The month with the highest relative humidity is February (56%).
The month with the lowest relative humidity is September (31%).
Average rainfall in December
Dumadumana, Botswana
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is January (52mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in December
Dumadumana, Botswana
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is January (14.5 days).
The month with the least rainy days is August (0.5 days).
Average daylight in December /
Average sunshine in December
Dumadumana, Botswana
- Average daylight in December: 13h and 36min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in December: 11h and 12min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The months with the least sunshine are May, June and July (Average sunshine: 7h and 36min).
Average sunshine days in December
Dumadumana, Botswana
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is August (29.3 days).
The months with the least sunshine days are January and December (12.9 days).
Average UV index in December
Dumadumana, Botswana
- Average UV index in December: 6
The months with the highest UV index are January, October and November (UV index 7).
The month with the lowest UV index is June (UV index 4).
Average cloud cover in December
Dumadumana, Botswana
- Average cloud cover in December: 23
The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in December
Dumadumana, Botswana
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
