December weather forecastTrelawney, Zimbabwe
December
Weather in December
The first month of the summer, December, is also a moderately hot month in Trelawney, Zimbabwe, with temperature in the range of an average low of 18.5°C (65.3°F) and an average high of 28.4°C (83.1°F).Temperature
The arrival of December brings an average high-temperature of a moderately hot 28.4°C (83.1°F), nearly identical to November's 30.9°C (87.6°F). Trelawney observes an average nighttime temperature of 18.5°C (65.3°F) during December.Heat index
In December, the heat index is calculated to be a tropical 31°C (87.8°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Records show heat index calculations are tailored for shaded regions and mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
In Trelawney, the average relative humidity in December is 70%.Rainfall
In December, the rain falls for 24.3 days. Throughout December, 127mm (5") of precipitation is accumulated. Throughout the year, there are 136.7 rainfall days, and 636mm (25.04") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 12min of daylight.On the first day of the month, sunrise is at 05:14 and sunset at 18:20. On the last day of December, sunrise is at 05:26 and sunset at 18:36 CAT.
Sunshine
In Trelawney, the average sunshine in December is 10.7h.UV index
The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In December, an average UV index of 6 transforms into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Trelawney, Zimbabwe
- Average high temperature in December: 28.4°C
The warmest month (with the highest average high temperature) is October (32.7°C).
The month with the lowest average high temperature is July (24°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is November (19°C).
The coldest month (with the lowest average low temperature) is July (9.6°C).
Average pressure in December
Trelawney, Zimbabwe
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).
Average wind speed in December
Trelawney, Zimbabwe
- Average wind speed in December: 7.5km/h
The windiest month (with the highest average wind speed) is October (10.9km/h).
The calmest month (with the lowest average wind speed) is May (6.1km/h).
Average humidity in December
Trelawney, Zimbabwe
- Average humidity in December: 70%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is September (33%).
Average rainfall in December
Trelawney, Zimbabwe
- Average rainfall in December: 127mm
The wettest month (with the highest rainfall) is January (190mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in December
Trelawney, Zimbabwe
- Average rainfall days in December: 24.3 days
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is August (0.3 days).
Average daylight in December /
Average sunshine in December
Trelawney, Zimbabwe
- 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 42min
The month with the most sunshine is November (Average sunshine: 11h and 42min).
The month with the least sunshine is April (Average sunshine: 7h and 18min).
Average sunshine days in December
Trelawney, Zimbabwe
- Average sunshine days in December: 5.5 days
The months with the most sunshine days are July and August (30.5 days).
The month with the least sunshine days is February (2 days).
Average UV index in December
Trelawney, Zimbabwe
- Average UV index in December: 6
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are May and June (UV index 5).
Average cloud cover in December
Trelawney, Zimbabwe
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in December
Trelawney, Zimbabwe
- 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).
