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
Vivo's weather in January, with an average high-temperature of a still tropical 30°C (86°F), subtly shifts from December's 30.6°C (87.1°F). January nights in Vivo cool down to an average low-temperature of 19.5°C (67.1°F).Heat index
For most parts of January, the heat index is evaluated at a tropical 34°C (93.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.Be advised, the heat index considers values for conditions in shade and with a light breeze. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
January is the most humid month, with an average relative humidity of 64%.Rainfall
In Vivo, during January, the rain falls for 18.5 days and regularly aggregates up to 76mm (2.99") of precipitation. In Vivo, during the entire year, the rain falls for 94.1 days and collects up to 362mm (14.25") of precipitation.Daylight
In January, the average length of the day in Vivo is 13h and 22min.On the first day of the month, sunrise is at 05:20 and sunset at 18:51. On the last day of January, in Vivo, sunrise is at 05:41 and sunset at 18:50 SAST.
Sunshine
In Vivo, the average sunshine in January is 10.7h.UV index
January through April, August 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 vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 6 during January, leads to the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January in Vivo?
What is the most humid month in Vivo?
What is the average humidity in January in Vivo?
How many days does it rain in January in Vivo?
What is the average length of the day in January in Vivo?
When is the sunrise / sunset in January in Vivo?
How long on average sun shines in January in Vivo?
What is the month with the highest UV index in Vivo?
What is the UV index intensity in January in Vivo?
Average temperature in January
Vivo, South Africa
- Average high temperature in January: 30°C
The warmest months (with the highest average high temperature) are November and December (30.6°C).
The month with the lowest average high temperature is July (21.8°C).
- Average low temperature in January: 19.5°C
The month with the highest average low temperature is December (19.8°C).
The coldest month (with the lowest average low temperature) is July (9.4°C).
Average pressure in January
Vivo, South Africa
- Average pressure in January: 1012.1mbar
The month with the highest atmospheric pressure is July (1023.7mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in January
Vivo, South Africa
- Average wind speed in January: 10.5km/h
The windiest month (with the highest average wind speed) is October (12.9km/h).
The calmest month (with the lowest average wind speed) is May (7.4km/h).
Average humidity in January
Vivo, South Africa
- Average humidity in January: 64%
The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is September (42%).
Average rainfall in January
Vivo, South Africa
- Average rainfall in January: 76mm
The wettest month (with the highest rainfall) is December (91mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in January
Vivo, South Africa
- Average rainfall days in January: 18.5 days
The month with the highest number of rainy days is January (18.5 days).
The month with the least rainy days is August (0.5 days).
Average daylight in January /
Average sunshine in January
Vivo, South Africa
- 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: 10h and 4min
The month with the most sunshine is October (Average sunshine: 11h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 12min).
Average sunshine days in January
Vivo, South Africa
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is August (29.7 days).
The month with the least sunshine days is January (10.3 days).
Average UV index in January
Vivo, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 5).
Average cloud cover in January
Vivo, South Africa
- Average cloud cover in January: 35
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in January
Vivo, South Africa
- 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).
