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
Gladysvale's warmest month, January, generally records average temperatures ranging from a high of 27.8°C (82°F) to a low of 17°C (62.6°F).Heat index
Throughout January, the heat index is appraised at a hot 30°C (86°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
The most humid month in Gladysvale is January, with an average relative humidity of 64%.Rainfall
The month with the most rainfall in Gladysvale is January, when the rain falls for 19.2 days and typically aggregates up to 82mm (3.23") of precipitation.Daylight
In January, the average length of the day is 13h and 32min.On the first day of January in Gladysvale, sunrise is at 05:20 and sunset at 19:04. On the last day of the month, sunrise is at 05:43 and sunset at 19:01 SAST.
Sunshine
The average sunshine in January is 11.3h.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Gladysvale. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 6 in January leads to these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the hottest time of year in Gladysvale?
What is the temperature in January in Gladysvale?
What is the most humid month in Gladysvale?
What is the average humidity in January in Gladysvale?
What is the rainiest month in Gladysvale?
How much does it rain in Gladysvale in January?
How many hours of daylight does Gladysvale have in January?
When are sunrise and sunset in January in Gladysvale?
How many hours of sunshine does Gladysvale have in January?
What is the month with the highest UV index in Gladysvale?
How high is the UV index in January in Gladysvale?
Average temperature in January
Gladysvale, South Africa
- Average high temperature in January: 27.8°C
The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (18.2°C).
- Average low temperature in January: 17°C
The month with the highest average low temperature is January (17°C).
The coldest months (with the lowest average low temperature) are June and July (6.4°C).
Average pressure in January
Gladysvale, South Africa
- Average pressure in January: 1012.9mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in January
Gladysvale, South Africa
- Average wind speed in January: 8.7km/h
The windiest months (with the highest average wind speed) are October and November (11.2km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).
Average humidity in January
Gladysvale, 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 (35%).
Average rainfall in January
Gladysvale, South Africa
- Average rainfall in January: 82mm
The wettest month (with the highest rainfall) is January (82mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in January
Gladysvale, South Africa
- Average rainfall days in January: 19.2 days
The month with the highest number of rainy days is January (19.2 days).
The month with the least rainy days is July (0.7 days).
Average daylight in January /
Average sunshine in January
Gladysvale, South Africa
- Average daylight in January: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in January: 11h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in January
Gladysvale, South Africa
- Average sunshine days in January: 9.5 days
The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is January (9.5 days).
Average UV index in January
Gladysvale, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in January
Gladysvale, South Africa
- Average cloud cover in January: 27
The month with the most cloud cover is January (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in January
Gladysvale, 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).
Gladysvale, South Africa
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