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January Weather in Lontar, Indonesia

Last updated: August 23, 2025

In Lontar, Indonesia, the average temperature in January reaches a pleasant 28°C (82°F). Expect lows of 24°C (76°F) and highs peaking at 32°C (90°F). However, be prepared for some rain, with 222 mm (8.7 in) of precipitation spread over 24 days, contributing to an average humidity level of 84%.

January Temperature in Lontar

In January in Lontar, the average temperature is 28°C (82°F). Maximums can reach 32°C (90°F), while minimums can drop to as low as 24°C (76°F). This pleasant climate makes it an ideal destination for travelers seeking warmth and sunshine.

January Weather in Lontar: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Lontar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lontar, January typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec828182838382828282838282
Data source: Temperature data for Lontar generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Lontar

In Lontar in January, the total precipitation amount is 222 mm (8.7 in) over a period of 24 days.

January Precipitation Trends in Lontar

The chart displays monthly precipitation patterns in Lontar, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Lontar, January typically receives around 222 mm (8.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec222274247216144103605682117182242
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Lontar

In Lontar in January humidity is 84%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and exhausting for traveling.

January Average Humidity in Lontar

This chart illustrates the average monthly humidity levels in Lontar, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Lontar is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%86%84%81%80%80%79%77%77%78%80%79%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Lontar

In Lontar in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Lontar, you can check here.

Maximum UV Index Levels in Lontar for January

The chart shows the monthly maximum UV Index (UVI) for Lontar in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Lontar typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141616151211101013151514
Data source: Lontar January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Lontar Compares to Other Months

Weather in Lontar varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Lontar, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Lontar, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)222 mm (8.7 inches)84%extreme
February Weather27°C (82°F)274 mm (10.8 inches)86%extreme
March Weather28°C (82°F)247 mm (9.7 inches)84%extreme
April Weather28°C (83°F)216 mm (8.5 inches)81%extreme
May Weather28°C (84°F)144 mm (5.7 inches)80%extreme
June Weather28°C (83°F)103 mm (4.1 inches)80%extreme
July Weather28°C (82°F)60 mm (2.4 inches)79%very high
August Weather28°C (82°F)56 mm (2.2 inches)77%very high
September Weather28°C (82°F)82 mm (3.2 inches)77%extreme
October Weather28°C (83°F)117 mm (4.6 inches)78%extreme
November Weather28°C (83°F)182 mm (7.2 inches)80%extreme
December Weather28°C (82°F)242 mm (9.5 inches)79%extreme

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