December weather forecast
Nossi, Angola

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Weather in December

The first month of the summer, December, is also an agreeable month in Nossi, Angola, with an average temperature fluctuating between 15.2°C (59.4°F) and 22.9°C (73.2°F).

Temperature

The coldest temperatures occur during December, when averages reach a peak of 22.9°C (73.2°F) and a low of 15.2°C (59.4°F).

Humidity

December is the most humid month, with an average relative humidity of 87%.

Rainfall

December is the month with the most rainfall in Nossi. Rain falls for 30 days and accumulates 281mm (11.06") of precipitation.

Daylight

With an average of 12h and 48min of daylight, December has the longest days of the year in Nossi, Angola.
On the first day of December in Nossi, Angola, sunrise is at 05:24 and sunset at 18:12. On the last day of the month, sunrise is at 05:37 and sunset at 18:27 WAT.

Sunshine

In Nossi, the average sunshine in December is 8.3h.

UV index

January through July, October through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in December transforms into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Jan 25, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What month is the coldest in Nossi?

Temperature readings reach their annual highs in December, averaging 22.9°C (73.2°F) and a minimum average of 15.2°C (59.4°F).

What is the average December temperature in Nossi?

In Nossi, 22.9°C (73.2°F) is the average high-temperature and 15.2°C (59.4°F) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in October is appraised at 31°C (87.8°F).

What is the most humid month in Nossi?

December is the most humid month in Nossi, Angola, with an average relative humidity of 87%.

What is the average humidity in December in Nossi?

In Nossi, the average relative humidity in December is 87%.

What is the wettest month in Nossi?

December is the month with the most rainfall. Rain falls for 30 days and accumulates 281mm (11.06") of precipitation.

How much does it rain in Nossi in December?

In Nossi, Angola, during December, the rain falls for 30 days and regularly aggregates up to 281mm (11.06") of precipitation.

When are the longest days in Nossi?

The month with the longest days is December, with an average of 12h and 48min of daylight.

How many hours of daylight does Nossi have in December?

In December, the average day length in Nossi, Angola, is 12h and 50min.

When are sunrise and sunset in December in Nossi?

On the first day of December in Nossi, Angola, sunrise is at 05:24 and sunset at 18:12. On the last day of the month, sunrise is at 05:37 and sunset at 18:27 WAT.

How many hours of sunshine does Nossi have in December?

In December, the average sunshine duration in Nossi is 8.3h.

When is the lowest UV index in Nossi?

January through July, October through December, with an average maximum UV index of 5, are months with the lowest UV index in Nossi.

How high is the UV index in December in Nossi?

The average daily maximum UV index in December in Nossi is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Nossi, Angola

Average temperature in December - Nossi, Angola
  • Average high temperature in December: 22.9°C

The warmest month (with the highest average high temperature) is September (30.5°C).
The month with the lowest average high temperature is December (22.9°C).

  • Average low temperature in December: 15.2°C

The month with the highest average low temperature is October (15.9°C).
The coldest month (with the lowest average low temperature) is June (8.9°C).

Average pressure in December
Nossi, Angola

Average pressure in December - Nossi, Angola
  • Average pressure in December: 1012.9mbar

The month with the highest atmospheric pressure is June (1017.5mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).

Average wind speed in December
Nossi, Angola

Average wind speed in December - Nossi, Angola
  • Average wind speed in December: 4.8km/h

The windiest month (with the highest average wind speed) is August (6.9km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).

Average humidity in December
Nossi, Angola

Average humidity in December - Nossi, Angola
  • Average humidity in December: 87%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (30%).

Average rainfall in December
Nossi, Angola

Average rainfall in December - Nossi, Angola
  • Average rainfall in December: 281mm

The wettest month (with the highest rainfall) is December (281mm).
The driest months (with the least rainfall) are June, July and August (0mm).

Average rainfall days in December
Nossi, Angola

Average rainfall days in December - Nossi, Angola
  • Average rainfall days in December: 30 days

The month with the highest number of rainy days is December (30 days).
The months with the least rainy days are June and July (0.1 days).

Average daylight in December /
Average sunshine in December
Nossi, Angola

Average daylight in December / Average sunshine in December - Nossi, Angola
  • Average daylight in December: 12h and 5min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in December: 8h and 2min

The months with the most sunshine are September and November (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 6h and 42min).

Average sunshine days in December
Nossi, Angola

Average sunshine days in December - Nossi, Angola
  • Average sunshine days in December: 0.8 days

The month with the most sunshine days is July (31 days).
The month with the least sunshine days is December (0.8 days).

Average UV index in December
Nossi, Angola

Average UV index in December - Nossi, Angola
  • Average UV index in December: 5

The months with the highest UV index are August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, October, November and December (UV index 5).

Average cloud cover in December
Nossi, Angola

Average cloud cover in December - Nossi, Angola
  • Average cloud cover in December: 60

The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 1).

Average visibility in December
Nossi, Angola

Average visibility in December - Nossi, Angola
  • Average visibility in December: 7km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (7km).

Nossi, Angola

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