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
January commences with an average high-temperature of a still agreeable 21.7°C (71.1°F), showing little deviation from December's 21.2°C (70.2°F). Rooibank sustains an average of approximately a comfortable 18.3°C (64.9°F) during January nights, with little variation from daytime highs.Humidity
January is the most humid month, with an average relative humidity of 78%.Rainfall
In Rooibank, Namibia, during January, the rain falls for 3.8 days and regularly aggregates up to 5mm (0.2") of precipitation. Throughout the year, there are 24.7 rainfall days, and 42mm (1.65") of precipitation is accumulated.Daylight
The average length of the day in January is 13h and 22min.On the first day of January, sunrise is at 06:18 and sunset at 19:50. On the last day of the month, sunrise is at 06:39 and sunset at 19:49 CAT.
Sunshine
In Rooibank, the average sunshine in January is 9.8h.UV index
January through April, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 6 in January translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Rooibank in January?
What is the most humid month?
What is the average humidity in January?
How many days does it rain in January?
How many hours of daylight does Rooibank have in January?
When is the sunrise / sunset in January?
How long on average sun shines in January?
When is the highest UV index?
How high is the UV index in January?
Average temperature in January
Rooibank, Namibia
- Average high temperature in January: 21.7°C
The warmest month (with the highest average high temperature) is April (23.5°C).
The months with the lowest average high temperature are September and October (20°C).
- Average low temperature in January: 18.3°C
The month with the highest average low temperature is March (19.3°C).
The coldest months (with the lowest average low temperature) are August and September (14°C).
Average pressure in January
Rooibank, Namibia
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed in January
Rooibank, Namibia
- Average wind speed in January: 14.3km/h
The windiest month (with the highest average wind speed) is October (17.7km/h).
The calmest month (with the lowest average wind speed) is January (14.3km/h).
Average humidity in January
Rooibank, Namibia
- Average humidity in January: 78%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (54%).
Average rainfall in January
Rooibank, Namibia
- Average rainfall in January: 5mm
The wettest months (with the highest rainfall) are February and March (10mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in January
Rooibank, Namibia
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is August (0.2 days).
Average daylight in January /
Average sunshine in January
Rooibank, 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 5min
The months with the most sunshine are August, September, October, November and December (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 9h and 36min).
Average sunshine days in January
Rooibank, Namibia
- Average sunshine days in January: 25.9 days
The months with the most sunshine days are July and August (30.5 days).
The month with the least sunshine days is February (22.6 days).
Average UV index in January
Rooibank, Namibia
- Average UV index in January: 6
The months with the highest UV index are January, February, March and April (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in January
Rooibank, Namibia
- Average cloud cover in January: 17
The months with the most cloud cover are January and February (Cloud cover 17).
The months with the least cloud cover are May, June and July (Cloud cover 3).
Average visibility in January
Rooibank, 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).
