January weather forecast
Luanda, Angola

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The City Green Park in Luanda, Angola
The City Green Park in Luanda, Angola

Weather in January

Winter continues its reign in Luanda in January. The city experiences a high of 28.3°C (82.9°F), and a low of 23.3°C (73.9°F). Humidity registers a relative average of 77.5%, maintaining a moisture-laden atmosphere. Breathable sunny hours and an average daylight of around 12 hours persist. Rainfall sees 25mm (0.98") fall across a total of 3 days, hinting at the approach of the rainy season in the city.

Temperature

Luanda's January is marked by a high-temperature average of a still moderately hot 28.3°C (82.9°F), unchanged from the previous month. January nights experience a minor temperature downturn to a still moderately hot 23.3°C (73.9°F).

Heat index

The heat index value during January is appraised at a hot 32°C (89.6°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In January, the average relative humidity in Luanda, Angola, is 77.5%.

Rainfall

In Luanda, in January, during 3 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Luanda, during the entire year, the rain falls for 32 days and collects up to 325mm (12.8") of precipitation.

Sea temperature

In January, the average sea temperature in Luanda is 27.6°C (81.7°F).
Note: Swimming, diving, and other water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are highly enjoyable and provide prolonged comfort without unease.

Daylight

The average length of the day in January is 12h and 34min.
On the first day of the month, sunrise is at 05:51 and sunset at 18:29. On the last day of January, in Luanda, Angola, sunrise is at 06:05 and sunset at 18:35 WAT.

Sunshine

The average sunshine in January in Luanda is 7h.

UV index

The months with the highest UV index in Luanda are January through April, September through December, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In January, the maximum UV index of 12 suggests this advice:
Take every essential safety procedure. Individuals with fair skin could sustain burns in less than 5 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Frequent application of a broad-spectrum SPF 30+ sunscreen is crucial, reapply it every two hours or immediately post swimming or outdoor exercise. Caution! Sand and water surfaces escalate the UV intensity from the Sun.

Frequently asked questions

Is it hot in Luanda during January?

In January, in Luanda, the average high-temperature is 28.3°C (82.9°F), and the average low-temperature is 23.3°C (73.9°F). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in January is appraised at 32°C (89.6°F).

What is the average humidity in January in Luanda?

In January, the average relative humidity in Luanda is 77.5%.

How many days does it rain in January in Luanda?

In Luanda, Angola, in January, during 3 rainfall days, 25mm (0.98") of precipitation is typically accumulated.

How warm is the water in January in Luanda?

In January, the average sea temperature is 27.6°C (81.7°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in January in Luanda?

In January, the average day length is 12h and 34min.

What time are sunrise and sunset in January in Luanda?

In January, on the first day of the month, sunrise is at 05:51 and sunset at 18:29. On the last day of the month, in Luanda, sunrise is at 06:05 and sunset at 18:35 WAT.

How long on average sun shines in January in Luanda?

In Luanda, Angola, the average sunshine duration in January is 7h.

What are the months with the highest UV index in Luanda?

The months with the highest UV index in Luanda are January through April, September through December, with an average maximum UV index of 12.

How high is the UV index in January in Luanda?

The average daily maximum UV index in January in Luanda is 12. A UV Index of 11, and more, symbolizes an extreme health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in January
Luanda, Angola

Average temperature in January - Luanda, Angola
  • Average high temperature in January: 28.3°C

The warmest month (with the highest average high temperature) is March (30°C).
The month with the lowest average high temperature is October (21.6°C).

  • Average low temperature in January: 23.3°C

The months with the highest average low temperature are February, March and April (23.9°C).
The coldest month (with the lowest average low temperature) is October (16.3°C).

Average humidity in January
Luanda, Angola

Average humidity in January - Luanda, Angola
  • Average humidity in January: 77.5%

The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is February (75.5%).

Average rainfall in January
Luanda, Angola

Average rainfall in January - Luanda, Angola
  • Average rainfall in January: 25.4mm

The wettest month (with the highest rainfall) is April (116.8mm).
The driest month (with the least rainfall) is July (0mm).

Average rainfall days in January
Luanda, Angola

Average rainfall days in January - Luanda, Angola
  • Average rainfall days in January: 3 days

The month with the highest number of rainy days is April (8 days).
The months with the least rainy days are June, July and August (0 days).

Average sea temperature in January
Luanda, Angola

Average sea temperature in January - Luanda, Angola
  • Average sea temperature in January: 27.6°C

The best month for swimming (with the highest average sea temperature) is March (29.2°C).
The coldest month (with the lowest average sea temperature) is August (20.9°C).

Average daylight in January /
Average sunshine in January
Luanda, Angola

Average daylight in January / Average sunshine in January - Luanda, Angola
  • Average daylight in January: 12h and 4min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).

  • Average sunshine in January: 7h and 0min

The month with the most sunshine is February (Average sunshine: 7h and 6min).
The months with the least sunshine are July, August, September and October (Average sunshine: 5h and 0min).

Average UV index in January
Luanda, Angola

Average UV index in January - Luanda, Angola
  • Average UV index in January: 12

The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 9).

Luanda, Angola

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