January Weather in Lanai City, United States

Last updated: June 24, 2025

In January, the average temperature in Lanai City, United States hovers around 24°C (75°F), creating a delightful climate for outdoor activities. Expect a minimum of 21°C (69°F) and a comfortable maximum of 26°C (79°F). Although there’s a chance of 15 mm (0.6 in) of precipitation over 1 day, the average humidity remains relatively high at 78%, adding a touch of warmth to the air.

January Temperature in Lanai City

In January in Lanai City, the average temperature is 24°C (75°F), with a maximum reaching 26°C (79°F) and a minimum dropping to 21°C (69°F). This pleasant climate makes it an ideal time for travel and outdoor activities.

January Weather in Lanai City: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Lanai City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lanai City, January typically has an average temperature of 24°C (75°F), with highs reaching up to 26°C (79°F) and lows dropping to around 21°C (69°F).

Data source: Temperature data for Lanai City generated using information from the Copernicus Climate Change Service.

January Precipitation in Lanai City

In Lanai City in January, the precipitation amount is 15 mm (0.6 in) over the course of 1 day.

January Precipitation Trends in Lanai City

The chart displays monthly precipitation patterns in Lanai City, 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 Lanai City, January typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Lanai City

In Lanai City in January humidity is 78%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making travel sticky and heavy but also inviting, as long as you're prepared with plenty of water and light clothing.

January Average Humidity in Lanai City

This chart illustrates the average monthly humidity levels in Lanai City, 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 Lanai City is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Lanai City

In Lanai City in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Lanai City.

Maximum UV Index Levels in Lanai City for January

The chart shows the monthly maximum UV Index (UVI) for Lanai City 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 Lanai City typically reaches 8, which falls under the very high exposure category.

Data source: Lanai City 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 Lanai City Compares to Other Months

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

This table compares monthly weather conditions in Lanai City, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	15 mm (0.6 inches)	78%	very high
February Weather	23°C (73°F)	48 mm (1.9 inches)	79%	very high
March Weather	23°C (74°F)	33 mm (1.3 inches)	79%	extreme
April Weather	24°C (75°F)	28 mm (1.1 inches)	82%	extreme
May Weather	24°C (76°F)	16 mm (0.6 inches)	83%	extreme
June Weather	25°C (78°F)	8 mm (0.3 inches)	84%	extreme
July Weather	26°C (79°F)	7 mm (0.3 inches)	85%	extreme
August Weather	26°C (79°F)	11 mm (0.4 inches)	85%	extreme
September Weather	26°C (79°F)	13 mm (0.5 inches)	84%	extreme
October Weather	26°C (79°F)	26 mm (1.0 inches)	83%	extreme
November Weather	25°C (78°F)	9 mm (0.3 inches)	82%	very high
December Weather	24°C (76°F)	37 mm (1.4 inches)	81%	very high