December weather forecastHwali, Zimbabwe
December
Weather in December
December, the first month of the summer in Hwali, is still a tropical month, with an average temperature varying between 32.1°C (89.8°F) and 21.8°C (71.2°F).Temperature
The average high-temperature during December is a still tropical 32.1°C (89.8°F), almost matching the conditions of the preceding month. An average low-temperature of 21.8°C (71.2°F) marks the month of December in Hwali.Heat index
In December, the average heat index is computed to be a very hot 36°C (96.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.When referencing the heat index, its values are suitable for shady environments and light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The average relative humidity in December is 55%.Rainfall
December is the month with the most rainfall. Rain falls for 14.2 days and accumulates 62mm (2.44") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 24min of daylight.On the first day of the month, sunrise is at 05:11 and sunset at 18:33. On the last day of December, sunrise is at 05:23 and sunset at 18:49 CAT.
Sunshine
In Hwali, the average sunshine in December is 10.2h.UV index
January, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hwali, Zimbabwe
- Average high temperature in December: 32.1°C
The warmest month (with the highest average high temperature) is October (32.4°C).
The month with the lowest average high temperature is July (23.1°C).
- Average low temperature in December: 21.8°C
The month with the highest average low temperature is December (21.8°C).
The coldest month (with the lowest average low temperature) is July (11.2°C).
Average pressure in December
Hwali, Zimbabwe
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is July (1023.5mbar).
The month with the lowest atmospheric pressure is January (1011.7mbar).
Average wind speed in December
Hwali, Zimbabwe
- Average wind speed in December: 15.2km/h
The windiest month (with the highest average wind speed) is October (18.5km/h).
The calmest month (with the lowest average wind speed) is May (10.2km/h).
Average humidity in December
Hwali, Zimbabwe
- Average humidity in December: 55%
The months with the highest relative humidity are January and February (60%).
The month with the lowest relative humidity is September (37%).
Average rainfall in December
Hwali, Zimbabwe
- Average rainfall in December: 62mm
The wettest month (with the highest rainfall) is December (62mm).
The driest months (with the least rainfall) are May, June, July and August (1mm).
Average rainfall days in December
Hwali, Zimbabwe
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is December (14.2 days).
The month with the least rainy days is August (1.3 days).
Average daylight in December /
Average sunshine in December
Hwali, Zimbabwe
- Average daylight in December: 13h and 24min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 10h and 12min
The month with the most sunshine is October (Average sunshine: 11h and 18min).
The months with the least sunshine are April, July and August (Average sunshine: 7h and 12min).
Average sunshine days in December
Hwali, Zimbabwe
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is January (14.1 days).
Average UV index in December
Hwali, Zimbabwe
- Average UV index in December: 7
The months with the highest UV index are January, October, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 5).
Average cloud cover in December
Hwali, Zimbabwe
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Hwali, Zimbabwe
- 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).
