December weather forecastLilongwe, Malawi
December
Weather in December
December in Lilongwe welcomes the onset of the wet season. Following the trend of November, December carries forward the increase in rainfall, humidity, and cloud cover. Atmospherically, it feels more refreshing as the temperature soars and the city receives an ample amount of rain. Lilongwe experiences 143mm (5.63") of rainfall in December, marking a return to the city's dominant weather feature - rain. The shift into the wet season is felt vividly by the end of December.Temperature
December brings a marginal elevation to a warm 28.2°C (82.8°F) from November's 30.1°C (86.2°F) in Lilongwe's average high-temperatures. The average temperature during December nights is registered at an enjoyable 18.6°C (65.5°F).Heat index
December's heat index is calculated to be a tropical 31°C (87.8°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.In the scope of the heat index, its values resonate with shade and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. 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 highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
In Lilongwe, the average relative humidity in December is 73%.Rainfall
In Lilongwe, Malawi, during December, the rain falls for 26.1 days and regularly aggregates up to 143mm (5.63") of precipitation. In Lilongwe, during the entire year, the rain falls for 160.7 days and collects up to 807mm (31.77") of precipitation.Daylight
With an average of 12h and 54min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:07 and sunset at 18:00. On the last day of the month, sunrise is at 05:19 and sunset at 18:16 CAT.
Sunshine
With an average of 10.4h of sunshine, December has the most sunshine of the year.UV index
August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lilongwe, Malawi
- Average high temperature in December: 28.2°C
The warmest month (with the highest average high temperature) is October (30.6°C).
The months with the lowest average high temperature are June and July (23.8°C).
- Average low temperature in December: 18.6°C
The month with the highest average low temperature is November (19.4°C).
The coldest month (with the lowest average low temperature) is July (10.9°C).
Average pressure in December
Lilongwe, Malawi
- Average pressure in December: 1011.5mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1011mbar).
Average wind speed in December
Lilongwe, Malawi
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is October (11.9km/h).
The calmest month (with the lowest average wind speed) is February (6.2km/h).
Average humidity in December
Lilongwe, Malawi
- Average humidity in December: 73%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is September (44%).
Average rainfall in December
Lilongwe, Malawi
- Average rainfall in December: 143mm
The wettest month (with the highest rainfall) is January (211mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in December
Lilongwe, Malawi
- Average rainfall days in December: 26.1 days
The month with the highest number of rainy days is January (28.8 days).
The month with the least rainy days is August (1.3 days).
Average daylight in December /
Average sunshine in December
Lilongwe, Malawi
- Average daylight in December: 12h and 54min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in December: 10h and 24min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days in December
Lilongwe, Malawi
- Average sunshine days in December: 3.5 days
The month with the most sunshine days is September (28.2 days).
The month with the least sunshine days is January (1.4 days).
Average UV index in December
Lilongwe, Malawi
- Average UV index in December: 6
The months with the highest UV index are August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June and July (UV index 5).
Average cloud cover in December
Lilongwe, Malawi
- Average cloud cover in December: 40
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 9).
Average visibility in December
Lilongwe, Malawi
- Average visibility in December: 9km
The months with the highest visibility are August, September, October and November (10km).
The months with the lowest visibility are January, February, March and April (7km).
