January weather forecast
Onamukulo, Namibia

January

Weather in January

January, like December, is another hot summer month in Onamukulo, Namibia, with an average temperature ranging between max 31.4°C (88.5°F) and min 22.7°C (72.9°F).

Temperature

Onamukulo indicates an average high-temperature of a still tropical 31.4°C (88.5°F) in January, showing minor variation from December's 31.8°C (89.2°F). Onamukulo's average low-temperature is measured at a pleasant 22.7°C (72.9°F) during January.

Heat index

January's average heat index is evaluated at a hot 33°C (91.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The average relative humidity in January is 48%.

Rainfall

January is the month with the most rainfall. Rain falls for 16.3 days and accumulates 62mm (2.44") of precipitation.

Daylight

In Onamukulo, the average length of the day in January is 13h and 3min.
On the first day of the month, sunrise is at 06:23 and sunset at 19:34. On the last day of January, sunrise is at 06:42 and sunset at 19:35 CAT.

Sunshine

In January, the average sunshine is 9h.

UV index

January, September through December, with an average maximum UV index of 7, are months with the highest UV index in Onamukulo. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In January, a daily maximum UV index of 7 leads to the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

How hot is it in January?
In January, in Onamukulo, the average high-temperature is 31.4°C (88.5°F), and the average low-temperature is 22.7°C (72.9°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in January is evaluated at 33°C (91.4°F).
What is the average humidity in January?
In Onamukulo, the average relative humidity in January is 48%.
What is the rainiest month?
January is the month with the most rainfall. Rain falls for 16.3 days and accumulates 62mm (2.44") of precipitation.
How much does it rain in January?
In January, the rain falls for 16.3 days. Throughout January, 62mm (2.44") of precipitation is accumulated.
How many hours of daylight does Onamukulo have in January?
The average day length in January is 13h and 3min.
When is the sunrise / sunset in January?
On the first day of January, sunrise is at 06:23 and sunset at 19:34. On the last day of the month, sunrise is at 06:42 and sunset at 19:35 CAT.
How many hours of sunshine does Onamukulo have in January?
In January, the average sunshine duration is 9h.
When is the highest UV index?
January, September through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index intensity in January in Onamukulo?
The average daily maximum UV index in January in Onamukulo is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Onamukulo, Namibia
  • Average high temperature in January: 31.4°C

The warmest month (with the highest average high temperature) is October (35.8°C).
The month with the lowest average high temperature is June (26.7°C).

  • Average low temperature in January: 22.7°C

The month with the highest average low temperature is December (23.3°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).

Average pressure in January
Onamukulo, Namibia
  • Average pressure in January: 1009.4mbar

The month with the highest atmospheric pressure is July (1018.7mbar).
The months with the lowest atmospheric pressure are January and December (1009.4mbar).

Average wind speed in January
Onamukulo, Namibia
  • Average wind speed in January: 10.5km/h

The windiest month (with the highest average wind speed) is July (13.4km/h).
The calmest month (with the lowest average wind speed) is February (9.6km/h).

Average humidity in January
Onamukulo, Namibia
  • Average humidity in January: 48%

The month with the highest relative humidity is March (55%).
The month with the lowest relative humidity is September (17%).

Average rainfall in January
Onamukulo, Namibia
  • Average rainfall in January: 62mm

The wettest month (with the highest rainfall) is January (62mm).
The driest months (with the least rainfall) are May, June, July, August and September (0mm).

Average rainfall days in January
Onamukulo, Namibia
  • Average rainfall days in January: 16.3 days

The month with the highest number of rainy days is March (17.5 days).
The months with the least rainy days are July and August (0 days).

Average daylight in January /
Average sunshine in January
Onamukulo, Namibia
  • Average daylight in January: 13h and 0min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).

  • Average sunshine in January: 9h and 0min

The months with the most sunshine are August and September (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 8h and 54min).

Average sunshine days in January
Onamukulo, Namibia
  • Average sunshine days in January: 12.6 days

The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (11.2 days).

Average UV index in January
Onamukulo, Namibia
  • Average UV index in January: 7

The months with the highest UV index are January, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 5).

Average cloud cover in January
Onamukulo, Namibia
  • Average cloud cover in January: 28

The months with the most cloud cover are January, February and March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 1).

Average visibility in January
Onamukulo, Namibia
  • Average visibility in January: 10km

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

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