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
The commencement of January introduces an average high-temperature of a still warm 29.1°C (84.4°F), closely mirroring the preceding month. January brings Okondjatu a consistent average low-temperature of 19.9°C (67.8°F).Heat index
Throughout January, the heat index is computed to be a hot 31°C (87.8°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
The average relative humidity in January in Okondjatu is 57%.Rainfall
In Okondjatu, in January, during 21.7 rainfall days, 127mm (5") of precipitation is typically accumulated. Throughout the year, there are 120.9 rainfall days, and 607mm (23.9") of precipitation is accumulated.Daylight
In January, the average length of the day is 13h and 14min.On the first day of January, sunrise is at 06:08 and sunset at 19:31. On the last day of the month, sunrise is at 06:28 and sunset at 19:32 CAT.
Sunshine
January and February, with an average of 9.2h of sunshine, are months with the least sunshine.UV index
In Okondjatu, the average daily maximum UV index in January is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 6 in January, converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January?
What is the average humidity in January?
How much does it rain in Okondjatu in January?
How many hours of daylight does Okondjatu have in January?
When are sunrise and sunset in January?
What are the months with the least sunshine?
How many hours of sunshine does Okondjatu have in January?
What is the UV index reading in January?
Average temperature in January
Okondjatu, Namibia
- Average high temperature in January: 29.1°C
The warmest month (with the highest average high temperature) is October (32.8°C).
The month with the lowest average high temperature is July (22.6°C).
- Average low temperature in January: 19.9°C
The months with the highest average low temperature are November and December (20.5°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in January
Okondjatu, Namibia
- Average pressure in January: 1009.7mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1009.7mbar).
Average wind speed in January
Okondjatu, Namibia
- Average wind speed in January: 9.5km/h
The windiest month (with the highest average wind speed) is October (11km/h).
The calmest month (with the lowest average wind speed) is April (8.5km/h).
Average humidity in January
Okondjatu, Namibia
- Average humidity in January: 57%
The month with the highest relative humidity is March (62%).
The month with the lowest relative humidity is September (20%).
Average rainfall in January
Okondjatu, Namibia
- Average rainfall in January: 127mm
The wettest month (with the highest rainfall) is December (129mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in January
Okondjatu, Namibia
- Average rainfall days in January: 21.7 days
The month with the highest number of rainy days is December (22.2 days).
The months with the least rainy days are June and July (0 days).
Average daylight in January /
Average sunshine in January
Okondjatu, Namibia
- Average daylight in January: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in January: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 9h and 12min).
Average sunshine days in January
Okondjatu, Namibia
- Average sunshine days in January: 6.8 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in January
Okondjatu, Namibia
- Average UV index in January: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in January
Okondjatu, Namibia
- Average cloud cover in January: 27
The months with the most cloud cover are February and March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in January
Okondjatu, Namibia
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
