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
Dzanani registers an average high-temperature of a still warm 28°C (82.4°F) with the arrival of January, showing minor deviation from the preceding month. Nighttime temperature dips to a mean of 18.7°C (65.7°F) during January.Heat index
For January, the heat index is calculated to be a hot 32°C (89.6°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humidity
The months with the highest humidity are January and February, with an average relative humidity of 77%.Rainfall
In January, the rain falls for 22.5 days. Throughout January, 120mm (4.72") of precipitation is accumulated. In Dzanani, South Africa, during the entire year, the rain falls for 161.1 days and collects up to 565mm (22.24") of precipitation.Daylight
In Dzanani, the average length of the day in January is 13h and 21min.On the first day of January, sunrise is at 05:17 and sunset at 18:48. On the last day of the month, sunrise is at 05:38 and sunset at 18:47 SAST.
Sunshine
In January, the average sunshine is 8.5h.UV index
The months with the highest UV index are January through March, September through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 6 during January translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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
Is it hot during January?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
How many hours of daylight does Dzanani have in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Dzanani have in January?
What are the months with the highest UV index?
What is the UV index reading in January?
Average temperature in January
Dzanani, South Africa
- Average high temperature in January: 28°C
The warmest month (with the highest average high temperature) is December (29°C).
The month with the lowest average high temperature is July (21.8°C).
- Average low temperature in January: 18.7°C
The month with the highest average low temperature is January (18.7°C).
The coldest months (with the lowest average low temperature) are June and July (10.1°C).
Average pressure in January
Dzanani, South Africa
- Average pressure in January: 1012.1mbar
The month with the highest atmospheric pressure is July (1023.5mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in January
Dzanani, South Africa
- Average wind speed in January: 8.3km/h
The windiest month (with the highest average wind speed) is October (9.2km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).
Average humidity in January
Dzanani, South Africa
- Average humidity in January: 77%
The months with the highest relative humidity are January and February (77%).
The month with the lowest relative humidity is September (52%).
Average rainfall in January
Dzanani, South Africa
- Average rainfall in January: 120mm
The wettest month (with the highest rainfall) is December (123mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in January
Dzanani, South Africa
- Average rainfall days in January: 22.5 days
The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is June (4.5 days).
Average daylight in January /
Average sunshine in January
Dzanani, 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 48min).
- Average sunshine in January: 8h and 3min
The month with the most sunshine is October (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 0min).
Average sunshine days in January
Dzanani, South Africa
- Average sunshine days in January: 5.7 days
The months with the most sunshine days are May and August (23.3 days).
The month with the least sunshine days is February (5.4 days).
Average UV index in January
Dzanani, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The month with the lowest UV index is June (UV index 4).
Average cloud cover in January
Dzanani, South Africa
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 18).
Average visibility in January
Dzanani, South Africa
- Average visibility in January: 8km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
