January weather forecast
Luyengo, Swaziland

The year starts with January boasting moderately warm temperatures in Luyengo, Swaziland. Comparing to the later months, January sees one of the highest relative humidity levels of 82%. One could enjoy upto 13.6 hours of daylight during the day. However, with rainfall amounting to 94mm (3.7"), plans for outdoor activities would benefit from being flexible. Moving into February, you may experience a slight increase in the average high temperature.

Temperature

January notes an average high-temperature of a still moderately hot 27.3°C (81.1°F), subtly differing from December's 27.5°C (81.5°F). Luyengo experiences an average low-temperature of 17.4°C (63.3°F) in month of January.

Heat index

The heat index for January is computed to be a tropical 31°C (87.8°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

January and February, with an average relative humidity of 82%, are the most humid months in Luyengo.

Rainfall

In Luyengo, in January, during 21.3 rainfall days, 94mm (3.7") of precipitation is typically accumulated. Throughout the year, there are 156.8 rainfall days, and 549mm (21.61") of precipitation is accumulated.

Daylight

In Luyengo, the average length of the day in January is 13h and 35min.
On the first day of January, sunrise is at 05:05 and sunset at 18:51. On the last day of the month, sunrise is at 05:28 and sunset at 18:48 SAST.

Sunshine

In Luyengo, the average sunshine in January is 8.2h.

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: During January, 6 as the daily maximum UV index converts into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. 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. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.