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
In Houghton Estate, the month of January registers the highest temperatures, averaging 27.3°C (81.1°F) at the peak and 16.3°C (61.3°F) at the lowest.Heat index
In January, the heat index is estimated at 29°C (84.2°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
January and February, with an average relative humidity of 64%, are the most humid months.Rainfall
The month with the most rainfall is January, when the rain falls for 21.2 days and typically aggregates up to 94mm (3.7") of precipitation.Daylight
In Houghton Estate, the average length of the day in January is 13h and 34min.On the first day of the month, sunrise is at 05:18 and sunset at 19:03. On the last day of January, sunrise is at 05:41 and sunset at 19:00 SAST.
Sunshine
In Houghton Estate, the average sunshine in January is 11.2h.UV index
January, October through December, with an average maximum UV index of 6, are months with the highest UV index in Houghton Estate. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 6 in January leads to these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What part of the year is the hottest in Houghton Estate?
What is the temperature in January in Houghton Estate?
What is the most humid month in Houghton Estate?
What is the average humidity in January in Houghton Estate?
What is the wettest month in Houghton Estate?
How many days does it rain in January in Houghton Estate?
What is the average length of the day in January in Houghton Estate?
When is the sunrise / sunset in January in Houghton Estate?
How many hours of sunshine does Houghton Estate have in January?
What is the month with the highest UV index in Houghton Estate?
What is the UV index intensity in January in Houghton Estate?
Average temperature in January
Houghton Estate, South Africa
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is January (27.3°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in January: 16.3°C
The months with the highest average low temperature are January and December (16.3°C).
The coldest month (with the lowest average low temperature) is July (6.2°C).
Average pressure in January
Houghton Estate, South Africa
- Average pressure in January: 1013.2mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1013.2mbar).
Average wind speed in January
Houghton Estate, South Africa
- Average wind speed in January: 8.9km/h
The windiest month (with the highest average wind speed) is October (11.6km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).
Average humidity in January
Houghton Estate, South Africa
- Average humidity in January: 64%
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is September (35%).
Average rainfall in January
Houghton Estate, South Africa
- Average rainfall in January: 94mm
The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in January
Houghton Estate, South Africa
- Average rainfall days in January: 21.2 days
The month with the highest number of rainy days is January (21.2 days).
The month with the least rainy days is July (1.5 days).
Average daylight in January /
Average sunshine in January
Houghton Estate, South Africa
- Average daylight in January: 13h and 4min
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 1min
The month with the most sunshine is October (Average sunshine: 11h and 42min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in January
Houghton Estate, South Africa
- Average sunshine days in January: 6.7 days
The months with the most sunshine days are July and August (28.8 days).
The months with the least sunshine days are January and December (6.7 days).
Average UV index in January
Houghton Estate, South Africa
- Average UV index in January: 6
The months with the highest UV index are January, 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
Houghton Estate, South Africa
- Average cloud cover in January: 28
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in January
Houghton Estate, South Africa
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Houghton Estate, South Africa
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