January weather forecast
Kieta, Papua New Guinea

Kieta begins the new year with a humid and relatively stable weather pattern. Notable differences from December include reduction in daylight hours, though only by a minute. Fabrics may take longer to dry in January, as the relative humidity scale rises to 88%. Sea interactions play a significant role in the comfort status of Kieta's residents, with the sea temperature measured at a cozy 30°C (86°F). Despite the high humidity, outside activities remain enjoyable thanks to the stable pressure gradient and the gentle breeze sweeping across town.

Temperature

January's average high-temperature stands at a still moderately hot 27.1°C (80.8°F), showing little deviation from December's 27.3°C (81.1°F). During the nights in January, Kieta experiences a consistent average temperature of 21.7°C (71.1°F).

Heat index

January's average heat index is evaluated at a tropical 31°C (87.8°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

The months with the lowest humidity in Kieta are January and February, with an average relative humidity of 88%.

Rainfall

In Kieta, during January, the rain falls for 29.4 days and regularly aggregates up to 385mm (15.16") of precipitation. Throughout the year, in Kieta, there are 352.6 rainfall days, and 5043mm (198.54") of precipitation is accumulated.

Sea temperature

In Kieta, in January, the average water temperature is 30°C (86°F).
Note: Water temperatures exceeding 30°C (86°F) can be viewed as uncomfortable, especially when the primary intention is to cool down from intense heat.

Daylight

In January, the average length of the day is 12h and 26min.
On the first day of January in Kieta, Papua New Guinea, sunrise is at 05:26 and sunset at 17:54. On the last day of the month, sunrise is at 05:39 and sunset at 18:02 +10.

Sunshine

The average sunshine in January is 5.6h.

UV index

The months with the highest UV index are January, February, September through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in January interprets into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be wary! Reflections from sand and water make UV radiation more intense.