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 January, the average high-temperature is essentially the same as in December - a still warm 27.3°C (81.1°F). The average low-temperature, in January, is 17.4°C (63.3°F).Heat index
In January, the average heat index is appraised at a hot 31°C (87.8°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, differences in body mass, height, and shape, pregnancy, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The months with the highest humidity are January and February, with an average relative humidity of 82%.Rainfall
In January, in Big Bend, the rain falls for 21.3 days. Throughout January, 94mm (3.7") of precipitation is accumulated. In Big Bend, during the entire year, the rain falls for 156.8 days and collects up to 549mm (21.61") of precipitation.Daylight
In Big Bend, the average length of the day in January is 13h and 36min.On the first day of January in Big Bend, sunrise is at 05:01 and sunset at 18:49. On the last day of the month, sunrise is at 05:25 and sunset at 18:46 SAST.
Sunshine
In Big Bend, the average sunshine in January is 8.2h.UV index
The months with the highest UV index in Big Bend are January through March, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 6 in January transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
FAQ
What is the temperature in January in Big Bend?
What is the most humid month in Big Bend?
What is the average humidity in January in Big Bend?
How many days does it rain in January in Big Bend?
How many hours of daylight does Big Bend have in January?
When are sunrise and sunset in January in Big Bend?
How many hours of sunshine does Big Bend have in January?
What are the months with the highest UV index in Big Bend?
How high is the UV index in January in Big Bend?
Average temperature in January
Big Bend, Swaziland
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is December (27.5°C).
The month with the lowest average high temperature is July (21.4°C).
- Average low temperature in January: 17.4°C
The month with the highest average low temperature is December (17.5°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in January
Big Bend, Swaziland
- Average pressure in January: 1014mbar
The month with the highest atmospheric pressure is July (1024.1mbar).
The month with the lowest atmospheric pressure is January (1014mbar).
Average wind speed in January
Big Bend, Swaziland
- Average wind speed in January: 6.9km/h
The windiest month (with the highest average wind speed) is September (8.2km/h).
The calmest month (with the lowest average wind speed) is March (6.1km/h).
Average humidity in January
Big Bend, Swaziland
- Average humidity in January: 82%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (57%).
Average rainfall in January
Big Bend, Swaziland
- Average rainfall in January: 94mm
The wettest month (with the highest rainfall) is December (110mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in January
Big Bend, Swaziland
- Average rainfall days in January: 21.3 days
The month with the highest number of rainy days is December (22.7 days).
The month with the least rainy days is June (3.6 days).
Average daylight in January /
Average sunshine in January
Big Bend, Swaziland
- Average daylight in January: 13h and 36min
The month with the longest days is December (Average daylight: 13h and 47min).
The month with the shortest days is June (Average daylight: 10h and 29min).
- Average sunshine in January: 8h and 12min
The month with the most sunshine is November (Average sunshine: 9h and 0min).
The month with the least sunshine is April (Average sunshine: 6h and 24min).
Average sunshine days in January
Big Bend, Swaziland
- Average sunshine days in January: 6.7 days
The month with the most sunshine days is June (25.4 days).
The month with the least sunshine days is December (5.3 days).
Average UV index in January
Big Bend, Swaziland
- Average UV index in January: 6
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 5).
Average cloud cover in January
Big Bend, Swaziland
- Average cloud cover in January: 58
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 14).
Average visibility in January
Big Bend, Swaziland
- Average visibility in January: 7km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and March (7km).
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