January weather forecast
Lailunggi, Indonesia

January, the same as December, is a moderately hot summer month in Lailunggi, Indonesia, with an average temperature varying between 25.3°C (77.5°F) and 29.1°C (84.4°F).

Temperature

January's advent denotes a minor fluctuation in the average high-temperature to a moderately hot 29.1°C (84.4°F) from December's 30°C (86°F). Lailunggi's January nights witness minimal differential from the daytime temperatures, with averages of 25.3°C (77.5°F).

Heat index

In January, the average heat index is appraised at a sweltering 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

January through March, with an average relative humidity of 81%, are the most humid months.

Rainfall

January is the month with the most rainfall. Rain falls for 29.7 days and accumulates 181mm (7.13") of precipitation.

Sea temperature

In Lailunggi, in January, the average water temperature is 29.3°C (84.7°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.

Daylight

The average length of the day in January is 12h and 38min.
On the first day of January, sunrise is at 05:41 and sunset at 18:23. On the last day of the month, sunrise is at 05:56 and sunset at 18:29 WITA.

Sunshine

The average sunshine in January in Lailunggi is 9.7h.

UV index

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In January, a daily maximum UV index of 7 leads to the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Attention! The reflection of both water and sand can increase the intensity of UV rays.