February Weather in Wailuku, United States

Last updated: June 24, 2025

In February, the average temperature in Wailuku, United States hovers around 23°C (73°F), making it a pleasant time to visit. Expect a range between a cool 16°C (61°F) and a warm 28°C (83°F). While you're there, be prepared for 75 mm (2.9 in) of precipitation over 10 days, with an average humidity of 79%. 🌧️☀️

February Temperature in Wailuku

In February in Wailuku, the average temperature is 23°C (73°F). Maximums can reach 28°C (83°F), while minimums can drop as low as 16°C (61°F). This pleasant climate makes Wailuku an ideal destination for outdoor activities and sightseeing during this time of year.

February Weather in Wailuku: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Wailuku, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wailuku, February typically has an average temperature of 23°C (73°F), with highs reaching up to 28°C (83°F) and lows dropping to around 16°C (61°F).

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

February Precipitation in Wailuku

In Wailuku in February, the precipitation amount is 75 mm (2.9 in) spread over a period of 10 days.

February Precipitation Trends in Wailuku

The chart displays monthly precipitation patterns in Wailuku, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Wailuku, February typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Wailuku

In Wailuku in February humidity is 79%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that clings to the skin, making travel feel both invigorating and slightly exhausting as the air wraps around you like a damp blanket.

February Average Humidity in Wailuku

This chart illustrates the average monthly humidity levels in Wailuku, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Wailuku is approximately 79%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Wailuku

In Wailuku in February, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Wailuku.

Maximum UV Index Levels in Wailuku for February

The chart shows the monthly maximum UV Index (UVI) for Wailuku in February, 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 February, the maximum UV index in Wailuku typically reaches 10, which falls under the very high exposure category.

Data source: Wailuku February 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 February Weather in Wailuku Compares to Other Months

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

This table compares monthly weather conditions in Wailuku, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	32 mm (1.3 inches)	78%	high
February Weather	23°C (73°F)	75 mm (2.9 inches)	79%	very high
March Weather	23°C (74°F)	52 mm (2.0 inches)	79%	extreme
April Weather	24°C (75°F)	49 mm (1.9 inches)	82%	extreme
May Weather	25°C (77°F)	36 mm (1.4 inches)	83%	extreme
June Weather	26°C (79°F)	11 mm (0.4 inches)	84%	extreme
July Weather	26°C (80°F)	23 mm (0.9 inches)	85%	extreme
August Weather	27°C (80°F)	25 mm (1.0 inches)	85%	extreme
September Weather	27°C (80°F)	17 mm (0.7 inches)	84%	extreme
October Weather	26°C (79°F)	40 mm (1.6 inches)	83%	extreme
November Weather	25°C (77°F)	25 mm (1.0 inches)	82%	very high
December Weather	24°C (75°F)	45 mm (1.8 inches)	81%	very high