January weather forecast
Balikpapan, Indonesia

Noticeable in the first month of the year in Balikpapan, Indonesia, is the substantial rainfall with an average of 189mm (7.44"). January sees a balmy climate with frequent showers, ushering in the peak monsoon season. The weather remains quite similar both during the day and night with minor fluctuation. An umbrella presence becomes essential due to frequent rain showers. Despite the rain, the city still enjoys a decent amount of sunlight.

Temperature

Balikpapan experiences an average high-temperature of a moderately hot 29.8°C (85.6°F) in January, marking an insignificant shift from 30.3°C (86.5°F) in December. Nighttime in Balikpapan, during January, brings an average low of 25.2°C (77.4°F), a modest reduction from the day's peak.

Heat index

For most parts of January, the heat index is computed to be a fiery hot 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Know that the heat index computations account for shaded terrains and slight winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in January in Balikpapan is 80%.

Rainfall

In January, the rain falls for 29.5 days. Throughout January, 189mm (7.44") of precipitation is accumulated. In Balikpapan, during the entire year, the rain falls for 318.3 days and collects up to 1857mm (73.11") of precipitation.

Sea temperature

In January, the average sea temperature is 29.1°C (84.4°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The average length of the day in January in Balikpapan, Indonesia, is 12h and 11min.
On the first day of January in Balikpapan, sunrise is at 06:09 and sunset at 18:21. On the last day of the month, sunrise is at 06:20 and sunset at 18:31 WITA.

Sunshine

January has the least sunshine of the year, with an average of 7.7h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 7 during January morphs into the following directions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Heed this! UV intensity is much stronger when reflected off sand and water.