Last updated: February 24, 2025
Experience the delightful January weather at Waimanalo Beach, United States, where temperatures range from a pleasant 20°C (69°F) to a maximum of 25°C (78°F). Enjoy the average warmth of 23°C (74°F) as you soak up the sun on this stunning beach. January brings a touch of rain with 16 mm (0.6 in) of precipitation spread over 4 days, fostering a lush tropical atmosphere. With humidity levels around 78%, the air feels refreshingly moist, making it an ideal time for beach activities and relaxation in this paradise.
In January, Waimanalo Beach welcomes visitors with mild temperatures that create a perfect beach environment. The month starts with minimums around 20°C (69°F) and peaks at a comfortable 25°C (78°F). The average temperature sits at 23°C (74°F), ensuring a pleasant climate for sunbathers and surfers alike. As the year progresses into February and March, temperatures show only slight fluctuations, maintaining a steady average of 23°C (73°F) while experiencing minimums that dip slightly to 17°C (63°F) in February. The consistency in warmth persists into the following months, ultimately leading into the summer with averages reaching 26°C (79°F) by July and August, accompanied by maximums peaking at 28°C (82°F). This trend of gradually warming temperatures reflects the area's tropical climate, making Waimanalo Beach a year-round destination for those seeking sun, surf, and serenity.
In Waimanalo Beach during January, precipitation is relatively low, with an average of only 16 mm (0.6 inches) falling over approximately 4 days. This marks the beginning of the year with a drier spell, contrasting notably with subsequent months like February and March, which experience a significant uptick in rainfall, reaching 60 mm (2.4 inches) and 66 mm (2.6 inches), respectively. As January transitions into these wetter months, the shift in precipitation patterns signals the onset of the rainy season, contributing to the lush landscapes that define this beautiful coastal region. The relatively few days of rainfall in January suggest a perfect opportunity for outdoor activities, inviting visitors to enjoy Waimanalo Beach's sun-soaked shores before the heavier rains set in.
In January, Waimanalo Beach experiences a notable humidity level of 78%, setting the tone for a month that feels pleasantly tropical. As the year progresses into February, humidity slightly increases to 79%, hinting at the gradual rise in moisture that characterizes the region. This trend continues over the following months, with humidity peaking at 83% during the summer months of July and August. It's interesting to note that while April marks the arrival of higher humidity levels at 81%, the peak summer months maintain a steady warmth, averaging around 82-83%. Throughout the latter part of the year, humidity begins to wane slightly as temperatures cool, settling back to 79% by December. This consistent humidity trend not only accentuates the beach's lush, vibrant atmosphere but also ensures that visitors can enjoy its stunning landscapes year-round.
In January, Waimanalo Beach experiences a very high UV Index of 8, indicating a need for sun protection with a short burn time of just 15 minutes. As the month transitions into February, the UV Index rises to 10, maintaining that very high category. This trend of increasing UV exposure peaks in the following months, with both March and April reaching extreme levels of 11 and 12, respectively, and a rapid decrease in burn time to 10 minutes. The summer months of June through August see the UV Index remain at its zenith of 13, further emphasizing the extreme conditions. As the year winds down, September through December brings a gradual reduction in UV exposure, but the very high levels return in November and December with a UV Index of 8. Thus, sun safety is paramount all year round at Waimanalo Beach. Stay informed and protected by checking the detailed information at Waimanalo Beach UV Index.
UV Risk Categories
January in Waimanalo Beach offers a delightful 223 hours of sunshine, setting the tone for a year filled with bright and inviting days. As the months progress, there’s a steady increase in sunlight, peaking in July with an impressive 350 hours. This mid-year brightness is complemented by significant warmth in May and June, both boasting over 330 hours of sunshine, making them ideal for outdoor activities. However, as summer fades, sunlight gradually tapers off, with November and December providing a cozy 275 and 260 hours, respectively. This seasonal rhythm showcases Waimanalo Beach as a haven for sun-seekers, where each month brings its own slice of paradise.
In Waimanalo Beach, January heralds a promising 60% chance of sunny weather, setting a cheerful tone for the new year. This likelihood is part of a trend that sees a gradual increase in sunshine as winter transitions into spring, with February reaching 64%. Although the sunny prospects dip slightly in March and April, they rebound with 64% in April and climb further, peaking at 73% in May. The summer months maintain a robust expectation for sunshine, with average chances hovering between 61% and 74%. As the year progresses into the fall, sunny weather remains prevalent, dropping only to 41% by December. This consistent pattern reveals that while January may have less sunshine than some later months, it is still a bright and promising time to enjoy Waimanalo Beach.
In Waimanalo Beach, United States, January marks the beginning of the year with 10 hours of daylight, setting a gradual increase that reflects the lengthening days as winter progresses. As February unfolds, daylight grows to 11 hours, ushering in a sense of hope and renewal. This trend continues into the spring months, with March and April enjoying 12 hours of daylight, perfect for outdoor adventures. As May arrives, Waimanalo basks in 13 hours of sunlight, generally peaking during the summer months of June through July. Following this summer zenith, daylight begins to taper off, transitioning back to 12 hours in August before settling into a more subdued 11 hours in October and November. The cycle completes with the return to 10 hours of daylight in December, reminding us of nature's rhythmic patterns and the beauty of seasonal change.
In January, Waimanalo Beach welcomes a refreshing average wind speed of 7.3 m/s (16 mph), setting a lively tone for the year. This brisk breeze remains consistent, paralleling the wind speeds of March and August, suggesting that the early months of the year benefit from a strong, invigorating airflow. Following January, the wind speed takes a slight dip in February and April, before a noticeable increase kicks in during the warmer summer months, particularly July, when it peaks at 8.7 m/s (19 mph). This trend reflects a dynamic coastal environment, where winds are stronger during the summer, providing perfect conditions for beachgoers and water sports enthusiasts alike. As the year progresses, the winds begin to soften, with November notably having the gentlest breeze at 5.1 m/s (11 mph). Overall, the wind patterns at Waimanalo Beach beautifully encapsulate the shifting seasons and the vibrant energy of the coastal experience.
The weather in Waimanalo Beach changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Waimanalo Beach and find detailed weather information for every month.
In January, the weather is typically warm, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 25°C (78°F) and an average of 23°C (74°F). The month sees relatively low precipitation, with only 16 mm (0.6 in) recorded over 4 days, accompanied by a humidity level of 78%. In contrast, February experiences slightly lower minimum temperatures, averaging 17°C (63°F) while still reaching a maximum of 25°C (77°F) and an average of 23°C (73°F). However, February is wetter, with precipitation totaling 60 mm (2.4 in) over 9 days, resulting in a humidity level of 79%. For more details, check out Waimanalo Beach weather in February.
January and March boast similar average temperatures, with January featuring a minimum of 20°C (69°F) and March slightly cooler at 19°C (67°F). Both months have the same maximum temperature of 25°C (78°F) and an average temperature of 23°C (73°F). However, March experiences significantly higher precipitation, totaling 66 mm (2.6 in) over 9 days compared to January's 16 mm (0.6 in) over just 4 days. Despite the increased rainfall in March, humidity remains steady at 78% in both months. For more detailed information on March weather conditions, you can check Waimanalo Beach weather in March.
In January, Waimanalo Beach enjoys warm temperatures, with a minimum of 20°C (69°F) and an average of 23°C (74°F), while the maximum reaches 25°C (78°F). The month sees relatively low precipitation with just 16 mm (0.6 in) over 4 days, and humidity levels are around 78%. In contrast, April experiences slightly warmer conditions, with the average temperature rising to 24°C (75°F), although the minimum and maximum temperatures remain the same as in January. Precipitation increases to 30 mm (1.2 in) over 6 days, and humidity levels also rise to 81%. This comparison highlights the gradual warming trend and increased moisture leading into spring. For more details, check Waimanalo Beach weather in April.
In January, the weather is mild with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 25°C (78°F), accompanied by low precipitation of 16 mm (0.6 in) over four days and a humidity level of 78%. In contrast, May sees slightly warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 27°C (80°F), along with increased rainfall at 23 mm (0.9 in) over the same number of days, resulting in a marginally higher humidity of 82%. For more details on the weather specifics in May, you can check the following link: Waimanalo Beach weather in May.
In comparing the weather between January and June, we see a notable increase in temperatures. January experiences minimum temperatures around 20°C (69°F) and an average of 23°C (74°F), while June starts at a higher minimum of 23°C (74°F) and averages 25°C (78°F). The maximum temperatures also rise from 25°C (78°F) in January to 27°C (81°F) in June. Precipitation is slightly higher in June, with 27 mm (1.1 in) over 3 days compared to January's 16 mm (0.6 in) over 4 days, indicating a slight uptick in rainfall. Additionally, June has a marginally higher humidity level at 82%, compared to January's 78%. For more specific details on June weather, you can check Waimanalo Beach weather in June.
In January, the temperatures in Waimanalo Beach are generally mild, with minimums around 20°C (69°F), averaging 23°C (74°F), and reaching a maximum of 25°C (78°F). The month experiences about 16 mm (0.6 in) of precipitation over four days, accompanied by a humidity level of 78%. In contrast, July sees slightly higher temperatures, with a minimum of 23°C (74°F), an average of 26°C (79°F), and a maximum of 28°C (82°F). Notably, July is drier, recording only 13 mm (0.5 in) of rainfall over just two days, while humidity increases to 83%. For more details, check out the link: Waimanalo Beach weather in July.
In January, the weather is generally mild with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 25°C (78°F), while August brings warmer conditions with temperatures starting at 24°C (76°F) and peaking at 28°C (83°F). Both months experience similar precipitation levels, with January having 16 mm (0.6 in) over 4 days and August slightly less with 15 mm (0.6 in) over just 2 days. Additionally, January has a relative humidity of 78% compared to August's slightly higher humidity of 83%. For detailed insights into the weather during this summer month, you can check Waimanalo Beach weather in August.
In January, the weather features milder temperatures, with a minimum of 20°C (69°F) and an average of 23°C (74°F), while September boasts slightly warmer conditions, with a minimum of 23°C (75°F) and an average of 26°C (79°F). Precipitation levels are relatively similar, with January receiving 16 mm (0.6 in) and September slightly higher at 19 mm (0.7 in), both occurring over four days. Humidity also sees a modest increase from January's 78% to September's 82%, contributing to a more muggy feel as the year progresses. For a closer look at the September conditions, you can explore more at Waimanalo Beach weather in September.
January and October present noticeably different weather patterns. In January, temperatures range from a minimum of 20°C (69°F) to a maximum of 25°C (78°F), with an average temperature around 23°C (74°F). The month sees relatively low precipitation, with 16 mm (0.6 in) recorded over just 4 days and humidity at 78%. In contrast, October offers warmer temperatures, with a minimum of 23°C (73°F) and a maximum reaching 28°C (82°F), averaging at 26°C (79°F). However, October experiences higher precipitation, totaling 45 mm (1.8 in) across 7 days, and slightly increased humidity at 81%. For more specific details about October's weather, check out Waimanalo Beach weather in October.
In January, the weather is slightly cooler, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 25°C (78°F) and an average of 23°C (74°F). There is less precipitation during this month, totaling 16 mm (0.6 in) over approximately 4 days, with a humidity level of 78%. In contrast, November sees warmer conditions, with minimum temperatures of 21°C (70°F) and maximums reaching 27°C (82°F), averaging 25°C (77°F). This month experiences increased precipitation at 25 mm (1.0 in) over 6 days, accompanied by slightly higher humidity at 80%. For more detailed information about the weather during November, visit Waimanalo Beach weather in November.
When comparing the weather in January and December, January tends to be slightly cooler, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 25°C (78°F). In contrast, December averages a bit warmer, with temperatures between 20°C (68°F) and 26°C (79°F). Precipitation also varies significantly, with January receiving only 16 mm (0.6 in) over 4 days, while December sees considerably more rainfall at 63 mm (2.5 in) across 8 days. Humidity levels remain relatively consistent, with January at 78% and December slightly higher at 79%. For more details on December weather specifically, check out Waimanalo Beach weather in December.
As January unfolds at Waimanalo Beach, visitors can expect mild temperatures that are slightly cooler compared to the peak summer months, creating a refreshing atmosphere ideal for beach activities. With an average temperature of around 23°C (74°F) and a modest level of humidity at 78%, the conditions are comfortable for outdoor exploration. While January does see a few rainy days, with just 16 mm (0.6 in) of precipitation over four days, it remains predominantly sunny, making it a lovely escape for those looking to enjoy a quieter tropical experience. For a more comprehensive look at how the weather varies throughout the year, check out the detailed information on Waimanalo Beach Climate.