January weather forecast
Lombok, Indonesia

Formerly revered for warm temperatures that mark the beginning of the year, the weather in January in Lombok, Indonesia is characterized by the juxtaposition of temperature and humidity. The weather patterns see high temperatures reaching up to 28.1°C (82.6°F) amid relative humidity of 79%. As the new year unfolds, the island experiences more rainy days compared to its sunlit ones, thus keeping the outdoor enthusiasts in and embarking on the peak of the rainy season. It's a period of wind gusts that sway palm trees and cloud formations that blot out the sun. Consequently, this month concludes one chapter and starts another, encapsulating the cyclical and transient aspect of weather.

Temperature

January's onset in Lombok records an average high-temperature of a still moderately hot 28.1°C (82.6°F), a near match to December's 28.4°C (83.1°F). Lombok, during January nights, observes a steady temperature, averaging at a still warm 25.7°C (78.3°F).

Heat index

The heat index in January is evaluated at a tropical 32°C (89.6°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

January through March, May through July, September and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Lombok, in January, it is raining for 27.1 days, with typically 143mm (5.63") of accumulated precipitation. In Lombok, during the entire year, the rain falls for 231.2 days and collects up to 1002mm (39.45") of precipitation.

Daylight

In Lombok, the average length of the day in January is 12h and 34min.
On the first day of the month, sunrise is at 05:59 and sunset at 18:36. On the last day of January, in Lombok, sunrise is at 06:13 and sunset at 18:42 WITA.

Sunshine

With an average of 7.9h of sunshine, January has the least sunshine of the year.

UV index

The months with the highest UV index are January through May, July 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 radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during January translates into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.