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
Cassembe's weather in December, with an average high-temperature of a still warm 26.8°C (80.2°F), subtly shifts from November's 28.9°C (84°F). Throughout December, the average low-temperature dips to a comfortable 18.8°C (65.8°F).Humidity
In December, the average relative humidity is 82%.Rainfall
December is the month with the most rainfall. Rain falls for 26.9 days and accumulates 244mm (9.61") of precipitation.Daylight
December has the longest days of the year, with an average of 12h and 54min of daylight.On the first day of December, sunrise is at 04:58 and sunset at 17:50. On the last day of the month, sunrise is at 05:11 and sunset at 18:05 CAT.
Sunshine
In Cassembe, the average sunshine in December is 8.7h.UV index
January, March, 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 exposure to the Sun's UV rays for the average person.Note: In December, a regular UV index of 6 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. 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
What are the temperatures in December?
What is the average humidity in December?
What is the wettest month?
How many days does it rain in December?
When are the longest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
When is the highest UV index?
What is the UV index reading in December?
Average temperature in December
Cassembe, Mozambique
- Average high temperature in December: 26.8°C
The warmest month (with the highest average high temperature) is October (29.6°C).
The month with the lowest average high temperature is July (22.7°C).
- Average low temperature in December: 18.8°C
The month with the highest average low temperature is November (19.1°C).
The coldest month (with the lowest average low temperature) is July (11.9°C).
Average pressure in December
Cassembe, Mozambique
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is January (1011.1mbar).
Average wind speed in December
Cassembe, Mozambique
- Average wind speed in December: 5.2km/h
The windiest month (with the highest average wind speed) is July (7.4km/h).
The calmest month (with the lowest average wind speed) is February (4.8km/h).
Average humidity in December
Cassembe, Mozambique
- Average humidity in December: 82%
The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is September (48%).
Average rainfall in December
Cassembe, Mozambique
- Average rainfall in December: 244mm
The wettest month (with the highest rainfall) is December (244mm).
The driest month (with the least rainfall) is September (3mm).
Average rainfall days in December
Cassembe, Mozambique
- Average rainfall days in December: 26.9 days
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is September (3.6 days).
Average daylight in December /
Average sunshine in December
Cassembe, Mozambique
- 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: 8h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 7h and 12min).
Average sunshine days in December
Cassembe, Mozambique
- Average sunshine days in December: 3.7 days
The month with the most sunshine days is September (23.7 days).
The month with the least sunshine days is January (2.3 days).
Average UV index in December
Cassembe, Mozambique
- Average UV index in December: 6
The months with the highest UV index are January, March, August, September, October, November and December (UV index 6).
The months with the lowest UV index are February, April, May, June and July (UV index 5).
Average cloud cover in December
Cassembe, Mozambique
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 15).
Average visibility in December
Cassembe, Mozambique
- Average visibility in December: 8km
The months with the highest visibility are July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and April (7km).
