January weather forecast
Big Bend, Swaziland

January in Big Bend, Swaziland, starts off with increased humidity, characterized by a combination of high and low temperatures, moving from 17.4°C (63.3°F) to 27.3°C (81.1°F). Evidenced relative humidity at this time is 82%. Amid the plentiful sunshine, rain showers do appear, with total rainfall reaching 94mm (3.7"). The wind speed commences at 6.9km/h (4.3mph), signalling a gentle breezy weather. Interestingly, the city experiences a prolonged daylight period of 13.6 hours.

Temperature

With the arrival of January, Big Bend's average high-temperature registers at a still warm 27.3°C (81.1°F), indicating a subtle variation from the previous month. Throughout January, the average low-temperature in Big Bend records at an enjoyable 17.4°C (63.3°F).

Heat index

For most parts of January, the heat index is computed to be a tropical 31°C (87.8°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial 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 in Big Bend 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

The average length of the day in January in Big Bend is 13h and 36min.
On the first day of the month, sunrise is at 05:01 and sunset at 18:49. On the last day of January, in Big Bend, sunrise is at 05:24 and sunset at 18:46 SAST.

Sunshine

The average sunshine in January in Big Bend, Swaziland, is 8.2h.

UV index

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Big Bend. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 6 transforms into these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.