January Weather in Kualapu'u, United States

Last updated: June 24, 2025

In January, the average temperature in Kualapu'u, United States is a pleasant 23°C (73°F), with a comfortable range between a minimum of 19°C (67°F) and a maximum of 24°C (76°F). You can expect 22 mm (0.9 in) of precipitation over 4 days, contributing to an average humidity of 78%. Perfect for enjoying the scenery!

January Temperature in Kualapu'u

In January in Kualapu'u, the average temperature is 23°C (73°F). The maximum can reach 24°C (76°F) and the minimum can be as low as 19°C (67°F). This makes it an ideal time for travelers to enjoy moderate weather and explore the sights comfortably.

January Weather in Kualapu'u: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Kualapu'u, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kualapu'u, January typically has an average temperature of 23°C (73°F), with highs reaching up to 24°C (76°F) and lows dropping to around 19°C (67°F).

Data source: Temperature data for Kualapu'u generated using information from the Copernicus Climate Change Service.

January Precipitation in Kualapu'u

In Kualapu'u in January, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

January Precipitation Trends in Kualapu'u

The chart displays monthly precipitation patterns in Kualapu'u, 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 Kualapu'u, January typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Kualapu'u

In Kualapu'u in January, humidity is 78%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor activities a little challenging but still enjoyable for travelers who appreciate a tropical atmosphere.

January Average Humidity in Kualapu'u

This chart illustrates the average monthly humidity levels in Kualapu'u, 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 Kualapu'u 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 Kualapu'u

In Kualapu'u 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 Kualapu'u.

Maximum UV Index Levels in Kualapu'u for January

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

Data source: Kualapu'u 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 Kualapu'u Compares to Other Months

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

This table compares monthly weather conditions in Kualapu'u, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	22 mm (0.9 inches)	78%	very high
February Weather	22°C (72°F)	77 mm (3.0 inches)	79%	very high
March Weather	22°C (72°F)	45 mm (1.8 inches)	79%	extreme
April Weather	23°C (73°F)	35 mm (1.4 inches)	82%	extreme
May Weather	23°C (74°F)	18 mm (0.7 inches)	83%	extreme
June Weather	24°C (76°F)	10 mm (0.4 inches)	84%	extreme
July Weather	25°C (77°F)	10 mm (0.4 inches)	85%	extreme
August Weather	25°C (78°F)	11 mm (0.4 inches)	85%	extreme
September Weather	25°C (78°F)	14 mm (0.6 inches)	84%	extreme
October Weather	25°C (77°F)	31 mm (1.2 inches)	83%	extreme
November Weather	24°C (76°F)	21 mm (0.8 inches)	82%	very high
December Weather	23°C (74°F)	57 mm (2.2 inches)	81%	very high