January weather forecast
Hermon, South Africa

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Weather in January

January, like December, in Hermon, South Africa, is another warm summer month, with an average temperature fluctuating between 15.8°C (60.4°F) and 28.7°C (83.7°F).

Temperature

Hermon's shift from December to January is accompanied by an average high-temperature of a still warm 28.7°C (83.7°F), a slight deviation from 27.1°C (80.8°F). Hermon's average low-temperature for the month of January denotes a significant decline from the daily high, recording at a refreshing 15.8°C (60.4°F).

Heat index

In January, the heat index is estimated at a tropical 31°C (87.8°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The months with the lowest humidity in Hermon are January and February, with an average relative humidity of 61%.

Rainfall

In Hermon, during January, the rain falls for 5.2 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, in Hermon, there are 98.9 rainfall days, and 437mm (17.2") of precipitation is accumulated.

Daylight

In Hermon, the average length of the day in January is 14h and 4min.
On the first day of January, sunrise is at 05:37 and sunset at 19:57. On the last day of the month, sunrise is at 06:05 and sunset at 19:49 SAST.

Sunshine

The months with the most sunshine in Hermon are January and December, with an average of 11.2h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
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. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

How hot is it in Hermon in January?

In January, the average high-temperature and low-temperature in Hermon, South Africa, are 28.7°C (83.7°F) and 15.8°C (60.4°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in January is estimated at 31°C (87.8°F).

What is the least humid month in Hermon?

The months with the lowest humidity in Hermon are January and February, with an average relative humidity of 61%.

What is the average humidity in January in Hermon?

In January, the average relative humidity is 61%.

How many days does it rain in January in Hermon?

In January, in Hermon, the rain falls for 5.2 days. Throughout January, 14mm (0.55") of precipitation is accumulated.

How many hours of daylight does Hermon have in January?

The average day length in January in Hermon is 14h and 4min.

When are sunrise and sunset in January in Hermon?

On the first day of January in Hermon, South Africa, sunrise is at 05:37 and sunset at 19:57. On the last day of the month, sunrise is at 06:05 and sunset at 19:49 SAST.

What is the month with the most sunshine in Hermon?

The months with the most sunshine are January and December, with an average of 11.2h of sunshine.

How many hours of sunshine does Hermon have in January?

In Hermon, South Africa, the average sunshine duration in January is 11.2h.

What are the months with the highest UV index in Hermon?

January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in January in Hermon?

In January, the average daily maximum UV index in Hermon is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Average temperature in January
Hermon, South Africa

Average temperature in January - Hermon, South Africa
  • Average high temperature in January: 28.7°C

The warmest month (with the highest average high temperature) is February (29.1°C).
The months with the lowest average high temperature are June and July (16.3°C).

  • Average low temperature in January: 15.8°C

The month with the highest average low temperature is January (15.8°C).
The coldest month (with the lowest average low temperature) is August (6.7°C).

Average pressure in January
Hermon, South Africa

Average pressure in January - Hermon, South Africa
  • Average pressure in January: 1013.3mbar

The month with the highest atmospheric pressure is July (1022.1mbar).
The months with the lowest atmospheric pressure are January and February (1013.3mbar).

Average wind speed in January
Hermon, South Africa

Average wind speed in January - Hermon, South Africa
  • Average wind speed in January: 11.4km/h

The windiest months (with the highest average wind speed) are January and November (11.4km/h).
The calmest month (with the lowest average wind speed) is May (9.4km/h).

Average humidity in January
Hermon, South Africa

Average humidity in January - Hermon, South Africa
  • Average humidity in January: 61%

The month with the highest relative humidity is August (76%).
The months with the lowest relative humidity are January and February (61%).

Average rainfall in January
Hermon, South Africa

Average rainfall in January - Hermon, South Africa
  • Average rainfall in January: 14mm

The wettest month (with the highest rainfall) is June (107mm).
The driest month (with the least rainfall) is February (6mm).

Average rainfall days in January
Hermon, South Africa

Average rainfall days in January - Hermon, South Africa
  • Average rainfall days in January: 5.2 days

The month with the highest number of rainy days is August (12.4 days).
The month with the least rainy days is February (3.7 days).

Average daylight in January /
Average sunshine in January
Hermon, South Africa

Average daylight in January / Average sunshine in January - Hermon, South Africa
  • Average daylight in January: 14h and 1min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in January: 11h and 1min

The months with the most sunshine are January and December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

Average sunshine days in January
Hermon, South Africa

Average sunshine days in January - Hermon, South Africa
  • Average sunshine days in January: 23.5 days

The month with the most sunshine days is March (24.3 days).
The month with the least sunshine days is June (16.1 days).

Average UV index in January
Hermon, South Africa

Average UV index in January - Hermon, South Africa
  • Average UV index in January: 6

The months with the highest UV index are January, February, November and December (UV index 6).
The month with the lowest UV index is June (UV index 3).

Average cloud cover in January
Hermon, South Africa

Average cloud cover in January - Hermon, South Africa
  • Average cloud cover in January: 14

The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is February (Cloud cover 12).

Average visibility in January
Hermon, South Africa

Average visibility in January - Hermon, South Africa
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).

Hermon, South Africa

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