Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
With the onset of January, the average high-temperature stands at a still hot 30.7°C (87.3°F), closely aligned with December's 31.1°C (88°F). During January, Otjoruharwi records a consistent average nighttime temperature of 20.8°C (69.4°F).Heat index
For most parts of January, the heat index is evaluated at a tropical 31°C (87.8°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
The average relative humidity in January is 42%.Rainfall
In Otjoruharwi, in January, during 12.6 rainfall days, 43mm (1.69") of precipitation is typically accumulated. Throughout the year, there are 75.2 rainfall days, and 233mm (9.17") of precipitation is accumulated.Daylight
In Otjoruharwi, the average length of the day in January is 13h and 23min.On the first day of the month, sunrise is at 05:59 and sunset at 19:31. On the last day of January, sunrise is at 06:20 and sunset at 19:30 CAT.
Sunshine
In January, the average sunshine is 9.6h.UV index
The months with the highest UV index are January, October through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During January, 7 as the daily maximum UV index converts into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in January?
What is the average humidity in January?
How much does it rain in January?
What is the average length of the day in January in Otjoruharwi?
What time are sunrise and sunset in January?
How many hours of sunshine does Otjoruharwi have in January?
When is the highest UV index?
What is the UV index reading in January?
Average temperature in January
Otjoruharwi, Namibia
- Average high temperature in January: 30.7°C
The warmest month (with the highest average high temperature) is November (31.3°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in January: 20.8°C
The month with the highest average low temperature is December (21.2°C).
The coldest month (with the lowest average low temperature) is July (7°C).
Average pressure in January
Otjoruharwi, Namibia
- Average pressure in January: 1010.3mbar
The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1010.3mbar).
Average wind speed in January
Otjoruharwi, Namibia
- Average wind speed in January: 12.2km/h
The windiest month (with the highest average wind speed) is July (14.4km/h).
The calmest month (with the lowest average wind speed) is March (11.2km/h).
Average humidity in January
Otjoruharwi, Namibia
- Average humidity in January: 42%
The month with the highest relative humidity is February (49%).
The month with the lowest relative humidity is September (20%).
Average rainfall in January
Otjoruharwi, Namibia
- Average rainfall in January: 43mm
The wettest month (with the highest rainfall) is February (60mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in January
Otjoruharwi, Namibia
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is February (14.3 days).
The month with the least rainy days is July (0.2 days).
Average daylight in January /
Average sunshine in January
Otjoruharwi, Namibia
- Average daylight in January: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in January: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 36min).
The months with the least sunshine are February and October (Average sunshine: 9h and 24min).
Average sunshine days in January
Otjoruharwi, Namibia
- Average sunshine days in January: 15.4 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (12.1 days).
Average UV index in January
Otjoruharwi, Namibia
- Average UV index in January: 7
The months with the highest UV index are January, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 4).
Average cloud cover in January
Otjoruharwi, Namibia
- Average cloud cover in January: 19
The month with the most cloud cover is February (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in January
Otjoruharwi, 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).
