Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The introduction of December notes a subtle temperature variation to a moderately hot 28.2°C (82.8°F) from November's 30.1°C (86.2°F). In December, Mwenda's temperature tends to fall to an average low of 18.6°C (65.5°F) during the night.Heat index
December's heat index is calculated to be a tropical 31°C (87.8°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 are especially crucial for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
In December, the average relative humidity is 73%.Rainfall
In December, the rain falls for 26.1 days. Throughout December, 143mm (5.63") of precipitation is accumulated. Throughout the year, there are 160.7 rainfall days, and 807mm (31.77") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 12h and 54min of daylight.On the first day of the month, sunrise is at 05:07 and sunset at 18:01. On the last day of December, sunrise is at 05:19 and sunset at 18:16 CAT.
Sunshine
The month with the most sunshine is December, with an average of 10.4h of sunshine.UV index
August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 6 in December suggests the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. 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
How hot is December?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What month has the most sunshine?
How many hours of sunshine does Mwenda have in December?
What are the months with the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Mwenda, 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
Mwenda, 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
Mwenda, 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
Mwenda, 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
Mwenda, 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
Mwenda, 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
Mwenda, Malawi
- Average daylight in December: 12h and 5min
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 2min
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
Mwenda, 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
Mwenda, 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
Mwenda, 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
Mwenda, 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).
