Last updated: February 24, 2025
March in Koloa, United States presents a delightful blend of warmth and humidity, making it an inviting time to experience the island's beauty. With maximum temperatures reaching 26°C (80°F) and an average of 21°C (71°F), the weather is generally pleasant, while nighttime lows dip to a mild 18°C (64°F). However, visitors should be prepared for some rainfall, as the area experiences an average of 136 mm (5.4 in) of precipitation across 19 days this month, contributing to the lush landscape. The humidity levels hover around 78%, adding a tropical feel to the air. Overall, Koloa's March weather is a perfect backdrop for both relaxation and exploration.
In March, Koloa welcomes a delightful warmth as temperatures remain consistently pleasant. With a minimum of 18°C (64°F) and a comfortable average of 21°C (71°F), the island is a perfect escape from cooler climates. The maximum temperature peaks at 26°C (80°F), mirroring the prior months while hinting at the warmth to come in April and May. Notably, the monthly pattern indicates a gradual upward trend as spring approaches, setting the stage for even warmer days ahead. Whether you're exploring the lush landscapes or enjoying seaside breezes, March offers a charming blend of mild weather and sunny skies that truly showcases Koloa's tropical allure.
March in Koloa marks a notable peak in precipitation, with an impressive 136 mm (5.4 in) of rainfall spread across 19 days. This increase is significant compared to the preceding months, particularly February, when the region received 84 mm (3.3 in) over 15 days. The transition into spring brings a lush vibrancy to the landscape, as the heavy rains nurture the local flora. April sees a sharp decline to 61 mm (2.4 in), indicating that March acts as a transitional period, laying the groundwork for the drier, sunnier months ahead. This trend highlights the dynamic weather patterns of Koloa, where March stands out as a time of abundant water, setting the stage for the season's growth and renewal.
In March, Koloa experiences a humidity level of 78%, which aligns closely with the slightly elevated figures from the previous months, January and February. This pattern indicates a consistent range of humidity during the early part of the year, with March marking a stable midpoint before the levels begin to rise in April. As spring progresses, humidity steadily increases, reaching 82% by May and peaking at 83% in both July and August. This gradual uptick suggests an approaching tropical influence, characteristic of Koloa’s climate, while also showcasing a rhythmic ebb and flow throughout the months.
As March unfolds in Koloa, the UV Index escalates to an impressive 11, marking it as part of the extreme exposure category. This signals a notable increase from January's UV Index of 8 and February's 10, emphasizing a clear trend toward heightened sun intensity as spring approaches. With a burn time of just 10 minutes, residents and visitors alike need to prioritize sun protection during outdoor activities. As the UV levels continue to rise, April and May will further intensify, reaching peak values of 12 and 13 respectively. For those planning their sunny escapades in Koloa, awareness of the UV Index is crucial—stay informed and prepared by visiting Koloa UV Index.
UV Risk Categories
March brings a delightful increase in sunshine to Koloa, with 280 hours of bright sunlight gracing the landscape, marking a noticeable rise from 256 hours in February. This trend of gradually escalating daylight continues into the spring months, culminating in April’s 303 hours. The longer days not only invite outdoor adventures but also enhance the vibrant beauty of the region, making March a particularly enjoyable time for locals and visitors alike. As the warmth of spring unfolds, it sets the stage for even more sunshine in the months ahead, creating a picturesque backdrop for the island’s stunning scenery.
In Koloa, March ushers in a distinct shift as the likelihood of sunny weather dips to 42%, marking it as one of the more cloudier months compared to the preceding and following months. This trend of diminishing sunshine is noticeable when you look at the data for January and February, which enjoys higher chances of sun at 51% and 50% respectively. Interestingly, the sun starts to peek out more frequently as spring progresses, with a rebound to 49% in April and climbing further in the following months, especially as summer approaches. Overall, while March may present a slight gloom, the promise of sunnier days lies ahead just around the corner.
As March unfolds in Koloa, the days begin to extend, offering 12 hours of daylight—a delightful increase that signals the transition into spring. This pattern marks a steady rise from just 10 hours in January and 11 hours in February, illustrating the gradual embrace of longer, sunnier days. Following March, daylight remains consistent at 12 hours in April before continuing to increase in May, reaching its peak with 13 hours through the summer months. This upward trend in daylight not only enhances the enchanting Hawaiian backdrop but also invites residents and visitors alike to enjoy a multitude of outdoor activities as nature comes to life.
As March arrives in Koloa, the winds gradually pick up, reflecting the transition from winter's calm to the gentle breezes of spring. With an average speed of 4.2 m/s (9 mph), March often brings the year's first noticeable increase in wind patterns, making it a refreshing month for outdoor activities. Following a slight dip in February, the winds begin to intensify, setting the stage for a series of breezy months ahead. This trend continues into July, which records the highest average gusts at 4.3 m/s (10 mph), while the later months see a gentle decline leading into the more tranquil winter. Overall, March serves as a pivotal moment where the winds start to awaken, hinting at the vibrant energy that characterizes the Hawaiian spring.
The weather in Koloa changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Koloa and find detailed weather information for every month.
March and January exhibit similar overall temperature ranges, with January featuring a minimum temperature of 18°C (65°F) and an average of 22°C (71°F), slightly warmer than March's minimum of 18°C (64°F) and an average of 21°C (71°F). However, March is characterized by significantly higher rainfall, recording 136 mm (5.4 in) over 19 days, in contrast to January's 38 mm (1.5 in) spread over just 10 days. Both months maintain a consistent humidity level of 78%, contributing to a similar tropical feel. For a more detailed look at January’s conditions, you can check out Koloa weather in January.
March generally experiences slightly warmer temperatures compared to February, with a minimum of 18°C (64°F) versus February's 15°C (59°F), while both months have the same maximum temperature of 26°C (80°F). The average temperature remains consistent at 21°C (70°F) across both months. However, March sees a significant increase in precipitation, totaling 136 mm (5.4 in) over 19 days, compared to February's 84 mm (3.3 in) over 15 days. Humidity levels are similar, with March having 78% and February at 79%. For more details on February's weather, you can visit Koloa weather in February.
March and April show a gradual warming trend, with April boasting slightly higher average temperatures, moving from a minimum of 18°C (64°F) and an average of 21°C (71°F) in March to a minimum of 18°C (64°F) and an average of 22°C (73°F) in April. The maximum temperatures also increase marginally from 26°C (80°F) in March to 27°C (80°F) in April. While March experiences significantly more precipitation at 136 mm (5.4 in) over 19 days, April sees a notable decrease with only 61 mm (2.4 in) over 17 days. Humidity levels remain relatively similar, with March at 78% and April slightly higher at 81%. Overall, April appears to be drier and a bit warmer, making it a pleasant time to enjoy outdoor activities. For more detailed information on this month, check out the Koloa weather in April.
In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 26°C (80°F), with an average of 21°C (71°F). The month experiences a significant amount of precipitation, totaling 136 mm (5.4 in) over 19 days, contributing to a humidity level of 78%. In contrast, May sees slightly warmer weather, with temperatures ranging from 18°C (64°F) to a maximum of 28°C (83°F) and an average of 23°C (74°F). Precipitation drops notably to 52 mm (2.1 in) across 17 days, while humidity increases to 82%. For a detailed look at the weather conditions in May, visit Koloa weather in May.
In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 26°C (80°F), with an average of 21°C (71°F). The month sees significant rainfall, totaling 136 mm (5.4 in) over 19 days, creating a humid atmosphere with an average humidity of 78%. In contrast, June offers slightly warmer temperatures, with a minimum of 21°C (69°F) and a maximum of 28°C (83°F), averaging 24°C (76°F). Precipitation is lower at 80 mm (3.1 in), falling over 17 days, and humidity is slightly higher at 82%. To explore the specifics of June weather in Koloa, you can check out this link: Koloa weather in June.
In March, the weather is generally mild, with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 26°C (80°F) and considerable rainfall of 136 mm (5.4 in) spread over 19 days. The humidity is relatively high at 78%, contributing to a feeling of warmth despite cooler temperatures. In contrast, July brings slightly warmer conditions, with average temperatures ranging from a minimum of 21°C (70°F) to a maximum of 29°C (84°F). Precipitation in July is significantly lower, at 54 mm (2.1 in), though it occurs on 23 days, and humidity increases slightly to 83%. For a more detailed look at the weather in July, visit Koloa weather in July.
When comparing the weather in March and August, it’s clear that both months experience relatively warm temperatures, but with some distinct differences. In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 26°C (80°F), with an average of 21°C (71°F). The month is marked by considerable precipitation, totaling 136 mm (5.4 in), spread over 19 days, and has an average humidity of 78%. In contrast, August sees slightly higher temperatures, with a minimum of 21°C (70°F) and a maximum reaching up to 30°C (86°F), averaging at 25°C (78°F). Remarkably, August experiences much less rainfall, accumulating only 54 mm (2.1 in) over 18 days, while the humidity remains relatively high at 83%. For more insights on the weather during August, you can check out Koloa weather in August.
March and September present distinct weather patterns characterized by varying temperatures and precipitation levels. In March, the average temperature ranges from a minimum of 18°C (64°F) to a maximum of 26°C (80°F), accompanied by a significant 136 mm (5.4 in) of rainfall over 19 days, contributing to a humidity level of 78%. Conversely, September tends to be warmer, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 30°C (86°F). It also experiences notably less rainfall, with only 49 mm (1.9 in) falling over 16 days, resulting in a slightly higher humidity level of 82%. For more detailed information, you can check Koloa weather in September.
March and October offer distinct yet pleasant weather patterns. In March, temperatures range from a minimum of 18°C (64°F) to a maximum of 26°C (80°F), with an average of 21°C (71°F). This month experiences higher precipitation, totaling 136 mm (5.4 in) across 19 days, resulting in a humidity level of 78%. In contrast, October is slightly warmer, with temperatures ranging from 20°C (68°F) to 29°C (85°F) and an average of 25°C (76°F). Precipitation is lower in October, amounting to 89 mm (3.5 in) over 20 days, and the humidity increases slightly to 81%. For more detailed information, check out Koloa weather in October.
March and November feature warm temperatures, though November is slightly warmer with an average of 24°C (75°F) compared to March’s 21°C (71°F). The maximum temperatures in November reach up to 28°C (83°F), providing a pleasantly warm climate, whereas March peaks at 26°C (80°F). However, March is notably wetter, with 136 mm (5.4 in) of precipitation over 19 days, compared to just 55 mm (2.2 in) in November, which also has the same number of rainy days. Both months maintain high humidity levels, with March at 78% and November at 80%. For a detailed look at November weather, you can check Koloa weather in November.
In comparing the weather between March and December, both months exhibit mild temperatures, with averages around 21°C (71°F) in March and 22°C (72°F) in December. March tends to be slightly warmer with maximum temperatures reaching 26°C (80°F), while December's maximum is just a notch higher at 27°C (81°F). Precipitation levels are higher in March, averaging 136 mm (5.4 in) across 19 rainy days compared to December's 97 mm (3.8 in) over 16 days, indicating a drier atmosphere in the latter month. Humidity remains fairly consistent, with March at 78% and December at 79%. For more detailed insights into December's climate, you can visit Koloa weather in December.
March in Koloa brings a delightful transition into spring, characterized by milder temperatures and an invigorating atmosphere. With an average temperature hovering around a comfortable 21°C (71°F), this month stands out for its increased humidity levels and noteworthy precipitation, with rain gracing 19 days. While the rain may be more frequent compared to the drier summer months, it adds a refreshing element to the landscape, enhancing the island's vivid greenery. This combination of warmth and moisture makes March a unique and vibrant time to experience Koloa's natural beauty. For further insights on Koloa’s climate patterns, explore Koloa Climate.