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
Weather in January
Temperature
The onset of January in Windhoek, Namibia, manifests an average high-temperature of a still moderately hot 29°C (84.2°F), demonstrating a minor variation from the preceding month. Windhoek sees an average low-temperature of 18.9°C (66°F) during January.Heat index
During January, the heat index is appraised at 29°C (84.2°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
The average relative humidity in January is 41%.Rainfall
In Windhoek, during January, the rain falls for 14 days and regularly aggregates up to 46mm (1.81") of precipitation. In Windhoek, Namibia, during the entire year, the rain falls for 80.2 days and collects up to 304mm (11.97") of precipitation.Daylight
In January, the average length of the day is 13h and 20min.On the first day of January in Windhoek, Namibia, sunrise is at 06:10 and sunset at 19:39. On the last day of the month, sunrise is at 06:31 and sunset at 19:39 CAT.
Sunshine
In Windhoek, the average sunshine in January is 9.6h.UV index
January, February, October 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 risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 6 during January translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
Is it hot in Windhoek during January?
What is the average humidity in January in Windhoek?
How many days does it rain in January in Windhoek?
How many hours of daylight does Windhoek have in January?
When are sunrise and sunset in January in Windhoek?
How long on average sun shines in January in Windhoek?
What are the months with the highest UV index in Windhoek?
What is the UV index intensity in January in Windhoek?
Average temperature in January
Windhoek, Namibia
- Average high temperature in January: 29°C
The warmest months (with the highest average high temperature) are October and November (29.5°C).
The month with the lowest average high temperature is July (19.8°C).
- Average low temperature in January: 18.9°C
The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in January
Windhoek, Namibia
- Average pressure in January: 1010.7mbar
The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1010.7mbar).
Average wind speed in January
Windhoek, Namibia
- Average wind speed in January: 10km/h
The windiest month (with the highest average wind speed) is October (12.6km/h).
The calmest month (with the lowest average wind speed) is March (9.3km/h).
Average humidity in January
Windhoek, Namibia
- Average humidity in January: 41%
The month with the highest relative humidity is March (51%).
The months with the lowest relative humidity are September and October (19%).
Average rainfall in January
Windhoek, Namibia
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is February (102mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in January
Windhoek, Namibia
- Average rainfall days in January: 14 days
The month with the highest number of rainy days is February (15.9 days).
The month with the least rainy days is August (0 days).
Average daylight in January /
Average sunshine in January
Windhoek, 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 48min).
- Average sunshine in January: 9h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 9h and 24min).
Average sunshine days in January
Windhoek, Namibia
- Average sunshine days in January: 13.7 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in January
Windhoek, Namibia
- Average UV index in January: 6
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in January
Windhoek, Namibia
- Average cloud cover in January: 17
The month with the most cloud cover is February (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in January
Windhoek, 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).
Windhoek, Namibia
Weather forecast for your location
2. Allow the app to use your location
