January weather forecast
Ningerum, Papua New Guinea

January, like December, is another tropical summer month in Ningerum, Papua New Guinea, with an average temperature fluctuating between 31.8°C (89.2°F) and 22.6°C (72.7°F).

Temperature

The transition from December to January brings an average high-temperature of a still tropical 31.8°C (89.2°F), barely different from December's 31.6°C (88.9°F). Ningerum experiences a steady low-temperature of 22.6°C (72.7°F) throughout January.

Heat index

Throughout January, the heat index is evaluated at a burning hot 46°C (114.8°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
The standards for the heat index are set for locations in shade and under light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in January is 86%.

Rainfall

In Ningerum, Papua New Guinea, during January, the rain falls for 29.4 days and regularly aggregates up to 249mm (9.8") of precipitation. In Ningerum, during the entire year, the rain falls for 299.1 days and collects up to 2723mm (107.2") of precipitation.

Daylight

In Ningerum, the average length of the day in January is 12h and 25min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:52. On the last day of January, sunrise is at 06:37 and sunset at 18:59 +10.

Sunshine

The month with the most sunshine is January, with an average of 7.3h of sunshine.

UV index

In January, the average daily maximum UV index in Ningerum is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 6 in January translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.