April Weather in Lahaina, United States

Last updated: February 24, 2025

In Lahaina, United States, April features a delightful mix of warm temperatures and refreshing breezes. The maximum temperature reaches a comfortable 26°C (80°F), while the average settles at a pleasant 24°C (75°F), providing a perfect backdrop for outdoor activities. Nights bring cooler air with a minimum temperature of 20°C (69°F). Although April witnesses about 37 mm (1.5 in) of precipitation over 5 days, the moisture is often welcomed, enhancing the 82% humidity that keeps the lush landscapes vibrant. This month embodies the essence of tropical allure, making Lahaina an inviting destination.

April Temperature in Lahaina

In April, Lahaina enjoys a delightful transition into spring, with temperatures reflecting a comfortable rise. The month begins with a minimum of 20°C (69°F), gradually warming to an average of 24°C (75°F) and peaking at a maximum of 26°C (80°F). This consistency in warmth aligns with the trends observed in previous months, maintaining the mild climate that the region is renowned for. Compared to March, April experiences a slight increase in average temperatures, showcasing Lahaina's trend towards pleasant and inviting weather as the year progresses. Whether you're exploring local attractions or relaxing on beautiful beaches, April's moderate warmth creates a perfect atmosphere for outdoor activities.

April Weather in Lahaina: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Lahaina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747373747677797979787775
Data source: Temperature data for Lahaina 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.

April Precipitation in Lahaina

In April, Lahaina experiences a modest precipitation of 37 mm (1.5 in) over 5 days, marking a slight increase compared to the 32 mm (1.3 in) that fell in March. This uptick in rainfall hints at the transitional nature of spring, where sporadic showers begin to rejuvenate the landscape as the island shakes off the remnants of winter. Following April, May sees a decrease to 25 mm (1.0 in) of rain, suggesting a gradual shift toward the drier summer months ahead. The overall trend illustrates a pattern of increasing rainfall from the start of the year, peaking in February before tapering off toward late spring.

April Precipitation Trends in Lahaina

The chart displays monthly precipitation patterns in Lahaina, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec216132372511121314341037
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Lahaina

In April, Lahaina experiences a notable increase in humidity, reaching 82%, a slight rise from the consistent 79% seen in the previous months. This uptick is part of a broader trend, as humidity steadily climbs through the spring and into the summer months, peaking at 85% in both July and August. The gradual ascent from January through April reflects Lahaina's transition towards a more humid season, inviting a lush and vibrant landscape that characterizes this charming coastal town. As the year progresses, residents and visitors alike can anticipate a warm embrace of moisture that enhances the tropical experience.

April Average Humidity in Lahaina

This chart illustrates the average monthly humidity levels in Lahaina, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%79%82%83%84%85%85%84%83%82%81%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Lahaina

In Lahaina, April marks a peak in solar intensity, with a UV Index of 12 categorized as extreme, requiring only 10 minutes of sun exposure before risking a burn. This trend follows a gradual increase from January’s UV Index of 8 through February and March, where the sun's strength escalates markedly. Notably, April stands alongside May and June as the sunniest months, emphasizing the need for sun safety in this tropical paradise. As the year progresses, Lahaina continues to experience extreme UV conditions, a reminder for residents and visitors alike to take protective measures against the sun's harmful rays. For detailed insights on UV exposure throughout the year, check the Lahaina UV Index.

Maximum UV Index Levels in Lahaina for April

The chart shows the monthly maximum UV Index (UVI) for Lahaina in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec810111212131313121188
Data source: Lahaina April 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.

April Sunshine in Lahaina

April in Lahaina shines brightly with 311 hours of sun, marking a delightful transition as the days grow longer and warmer. This increase from 292 hours in March reflects the arrival of spring, where the sun begins its ascent towards a peak in the summer months. This upward trend continues into May, which boasts 335 hours of luminous daylight. The consistent rise in sunshine hours not only enhances outdoor activities but also enriches the vibrant natural beauty of Lahaina, making it an ideal time for visitors to bask in the island's charm. As daylight flourishes, it sets a welcoming stage for both adventure seekers and those simply yearning to relax under the Hawaiian sun.

Monthly Sunshine Duration in Lahaina: April Highlighted

The April sunshine duration represents the total number of hours Lahaina experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec224h257h292h311h335h341h350h336h317h302h273h265h
Data source: Lahaina April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lahaina During April

In Lahaina, the likelihood of sunny weather in April is 66%, making it a delightful time to enjoy the island’s natural beauty. This figure reflects a stable trend of sunny days that begins to rise as spring unfolds; with January kicking off at 62% and gradually climbing through to March at 57%. As we move into the warmer months, the possibility of sunshine continues to hover around the mid-60s, peaking in August at a vibrant 81%. This seasonal arc suggests that while April presents a promising chance for sun, it’s just a prelude to the sun-soaked days of summer that await in Lahaina.

Percentage of Sunny Days in April in Lahaina

The chart illustrates the percentage of sunny days in Lahaina throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Lahaina experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec62%69%57%66%68%66%63%82%69%73%69%45%
Data source: Lahaina April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lahaina in April

In April, Lahaina experiences a delightful 12 hours of daylight, mirroring the previous month and marking a steady transition towards longer days as spring unfolds. This trend highlights a gradual increase in daylight hours that begins in March, with the length continually increasing until a peak of 13 hours is reached in May and June. Following this vibrant period, daylight gradually tapers off through the summer into autumn, creating a rhythmic seasonal pattern that enhances Lahaina's charm and appeal throughout the year. Each month’s daylight duration beautifully reflects the region’s climatic embrace, making every moment an opportunity to enjoy the stunning Hawaiian landscape.

Average Daylight Hours in Lahaina for April

The chart illustrates the variation in daylight duration in Lahaina throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h11h 27m12h 2m12h 38m13h 7m13h 21m13h 13m12h 47m12h 13m11h 37m11h 7m10h 52m
Data source: Lahaina daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Lahaina

In April, Lahaina experiences an average wind speed of 4.5 m/s (10 mph), making it a pleasant time for those seeking a gentle breeze. This figure sits comfortably between the breezy March and the calmer May, reflecting a slight dip from March's 4.8 m/s (11 mph). As the year unfolds, a noticeable trend emerges: while months from January through April generally maintain a moderate range, there’s a distinct shift toward lighter winds in late spring and early summer, particularly in June with 3.6 m/s (8 mph). Notably, the average wind speeds tend to rise again in the late summer months, with both July and August recording 4.6 m/s (10 mph), creating ideal conditions for outdoor enthusiasts to enjoy the natural beauty of Lahaina. Overall, April offers a sweet spot in the transition from the brisker winds of early spring to the softer breezes of summer.

Average April Wind Speed in Lahaina

The chart displays monthly wind speed patterns in Lahaina, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.24.84.5 m/s3.83.64.64.64.44.83.44.6
Data source: Lahaina April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Lahaina Compares to Other Months

The weather in Lahaina changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Lahaina and find detailed weather information for every month.

In comparing the weather between April and January, April tends to be slightly warmer with an average temperature of 24°C (75°F), compared to January’s average of 23°C (74°F). Both months share similar minimum temperatures of around 20°C (68-20°F), but April sees a bit more precipitation, with 37 mm (1.5 in) over about 5 days, compared to January's 21 mm (0.8 in) over just 3 days. The humidity is also a touch higher in April at 82%, while January maintains a slightly lower level at 78%. For more specific details on January weather, you can check Lahaina weather in January.

When comparing the weather in April and February, there are some notable differences. April generally enjoys slightly higher temperatures, with an average of 24°C (75°F) compared to February's 23°C (73°F). The maximum temperatures are similar, reaching up to 26°C (80°F) in both months. However, February tends to see more rainfall, with a total of 61 mm (2.4 in) over about 8 days, while April receives only 37 mm (1.5 in) across 5 days. Humidity levels are quite close, with April at 82% and February slightly lower at 79%. For more detailed insights on February weather, you can check Lahaina weather in February.

In comparing the weather between March and April, April tends to be slightly warmer, with an average temperature of 24°C (75°F) compared to March's 23°C (73°F). Both months share similar maximum temperatures, hitting 26°C (80°F), but April has a slightly higher minimum temperature of 20°C (69°F) compared to March's 19°C (66°F). Precipitation increases marginally from March to April, with 37 mm (1.5 in) over 5 days in April, up from 32 mm (1.3 in) over 4 days in March. Humidity is also a bit higher in April at 82%, compared to 79% in March. For more details, you can check out Lahaina weather in March.

April and May exhibit relatively similar weather patterns, with average temperatures remaining consistent around 24°C (75°F). However, April experiences slightly higher maximum temperatures, peaking at 26°C (80°F), compared to May's maximum of 27°C (81°F). Precipitation is notably less in May, with only 25 mm (1.0 in) over just 2 days, while April sees 37 mm (1.5 in) across 5 days. Humidity remains high in both months, with May at 83% and April at 82%. For more details on the specific conditions, check out Lahaina weather in May.

In comparing April and June, we see a gradual increase in temperatures. April features a minimum temperature of 20°C (69°F) and an average temperature of 24°C (75°F), while June starts with a higher minimum of 23°C (74°F) and an average of 25°C (78°F). The maximum temperatures also rise slightly from 26°C (80°F) in April to 28°C (82°F) in June. Precipitation significantly decreases from 37 mm (1.5 in) over 5 days in April to just 11 mm (0.5 in) over 2 days in June, indicating a drier month. Humidity remains relatively high in both months, at 82% in April and 84% in June. For more details about the weather, you can check Lahaina weather in June.

In April, the weather tends to be slightly cooler with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 26°C (80°F). This month experiences more rainfall, with about 37 mm (1.5 in) over five days, and humidity levels are at 82%. In contrast, July offers warmer temperatures, with a minimum of 23°C (74°F) and a maximum reaching 29°C (84°F). Rainfall is significantly less, totaling only 12 mm (0.5 in) over just two days, and the humidity increases slightly to 85%. For more detailed information on July weather, you can visit Lahaina weather in July.

In April, temperatures begin to warm up with a minimum of 20°C (69°F) and an average of 24°C (75°F), peaking at a maximum of 26°C (80°F). The month is characterized by some rainfall, averaging 37 mm (1.5 in) over about 5 days, and a high humidity level of 82%. In contrast, August offers warmer weather, with minimum temperatures starting at 24°C (75°F) and reaching an average of 26°C (79°F) to a high of 29°C (85°F). Rainfall is significantly lower in August at just 13 mm (0.5 in) over 2 days, with humidity slightly higher at 85%. For more insights into what to expect in August, check out Lahaina weather in August.

April and September showcase notable differences in weather. In April, temperatures range from a minimum of 20°C (69°F) to a maximum of 26°C (80°F), with an average of 24°C (75°F). The month experiences moderate precipitation, totaling 37 mm (1.5 in) over about five days, and a relative humidity of 82%. In contrast, September warms up slightly, with minimum temperatures at 23°C (74°F) and maximums reaching 30°C (86°F), averaging 26°C (79°F). The month sees minimal rainfall, with only 14 mm (0.5 in) over three days and humidity rising slightly to 84%. For more details, you can check out Lahaina weather in September.

April typically features milder temperatures, with averages around 24°C (75°F) and a maximum of 26°C (80°F). It experiences a bit more precipitation, averaging 37 mm (1.5 in) over about five days, and maintains a humidity level of 82%. In contrast, October brings slightly warmer weather, with average temperatures reaching 26°C (78°F) and maximums hitting 29°C (85°F). The amount of rainfall is slightly less, averaging 34 mm (1.3 in) over the same number of days, and humidity is just a tad higher at 83%. For more detailed information, you can check out Lahaina weather in October.

April and November display similar humidity levels at 82%, but they differ in temperature and precipitation. In April, temperatures range from a minimum of 20°C (69°F) to a maximum of 26°C (80°F), with an average of 24°C (75°F), while November experiences slightly warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 28°C (83°F), averaging at 25°C (77°F). Precipitation is also notably different; April sees 37 mm (1.5 in) over 5 days, compared to November's lighter rain of just 10 mm (0.4 in) over 2 days. For more details on November weather, visit Lahaina weather in November.

April and December exhibit remarkably similar weather patterns, with average temperatures hovering around 24°C (75°F). In April, temperatures range from a minimum of 20°C (69°F) to a maximum of 26°C (80°F), while in December, the temperatures are slightly higher, ranging from 21°C (69°F) to 27°C (81°F). Both months receive about the same amount of precipitation—37 mm (1.5 inches in April and 1.4 inches in December)—but April experiences rain over five days compared to just three days in December. Humidity levels are also closely aligned, with April at 82% and December at 81%. For more detailed insights, check Lahaina weather in December.

Compare Lahaina's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Lahaina

In April, Lahaina enjoys a pleasantly mild climate, characterized by moderate temperatures and a hint of humidity that sets it apart from the extremes of summer and winter. With an average temperature comfortably hovering around 24°C (75°F), the conditions are ideal for outdoor activities, although visitors should be prepared for occasional rain, as April experiences approximately five days of precipitation. This blend of warmth and refreshing showers creates a vibrant environment, making it a fabulous time to explore the lush landscapes. As you plan your trip, you can learn more about what to expect throughout the year by visiting Lahaina Climate.