January Weather in Wailea, United States

Last updated: February 24, 2025

In January, Wailea, United States, experiences a delightful tropical climate characterized by a maximum temperature of 28°C (82°F) and an average of 22°C (73°F). The month welcomes warm days and cooler evenings, with a minimum temperature of 17°C (63°F). While the region enjoys considerable sunshine, it also sees occasional rainfall, accumulating around 30 mm (1.2 in) over approximately 5 days, contributing to a humidity level of 78%. This blend of warmth and moisture makes January an inviting time to visit Wailea, where natural beauty thrives amidst comfortable weather.

January Temperature in Wailea

In January, Wailea enjoys a pleasant tropical climate, with temperatures ranging from a comfortable 17°C (63°F) at night to an inviting 28°C (82°F) during the day. The average temperature hovers around 22°C (73°F), creating an ideal setting for outdoor activities and relaxation by the beach. As the month unfolds, temperatures maintain a steady consistency, mirroring the comfort found in February, which showcases similar minimum and maximum values. This trend highlights Wailea’s mild winter climate, making it a perfect escape for those seeking warmth during the chilly months elsewhere. Overall, the gradual increase in temperatures leading into spring promises a delightful transition, ensuring that visitors can revel in the beauty of this Hawaiian paradise.

January Weather in Wailea: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Wailea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec727272747678797979787673
Data source: Temperature data for Wailea 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.

January Precipitation in Wailea

January in Wailea brings a moderate precipitation level of 30 mm (1.2 in), with rainfall spread over just five days of the month. This marks the beginning of a noticeable upward trend in precipitation leading into February, which sees a significant increase with 78 mm (3.1 in) over nine days. As winter transitions into spring, the rainfall gradually decreases to 55 mm (2.2 in) in March and further to 52 mm (2.1 in) in April, suggesting a more tempered weather pattern. Despite these fluctuations, January's relatively low precipitation sets the stage for a wet February, while the overall trend indicates a distinct seasonal cycle in Wailea, where the arrival of spring brings lighter showers.

January Precipitation Trends in Wailea

The chart displays monthly precipitation patterns in Wailea, 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.
JanFebMarAprMayJunJulAugSepOctNovDec307955523716242819502045
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Wailea

In Wailea, United States, January greets residents and visitors with a notable humidity level of 78%, setting the stage for the island's lush, tropical ambiance. As the months progress into February and March, humidity remains fairly stable at 79%, creating a comfortable yet slightly sticky atmosphere. The warmth of spring ushers in a gradual increase, culminating in humidity peaking at 85% during the sultry summer months of July and August. As autumn approaches, the moisture levels modestly decline, settling between 82% and 84%, but still maintaining that familiar tropical feel. This trend showcases Wailea’s consistently humid climate, making it an inviting haven for those who thrive in warmer, more humid conditions year-round.

January Average Humidity in Wailea

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

January UV Index in Wailea

In January, Wailea experiences a UV Index of 8, indicating a very high level of sun exposure with a burn time of just 15 minutes. This sets the stage for the month, as the UV Index gradually climbs, peaking at 12 in May and staying at this extreme level through to September, where burn time reduces to 10 minutes. Notably, the first month of the year still requires caution, as the sunshine begins to signal the approach of an intense summer. By November and December, the UV Index decreases back to 8, reminding us that while winter offers respite, vigilance against sunburn remains crucial in Wailea. For more details on the UV trends throughout the year, visit Wailea UV Index.

Maximum UV Index Levels in Wailea for January

The chart shows the monthly maximum UV Index (UVI) for Wailea 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.
JanFebMarAprMayJunJulAugSepOctNovDec810111212131313131188
Data source: Wailea 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.

January Sunshine in Wailea

In Wailea, January ushers in 224 hours of sunshine, laying the groundwork for a gradual increase throughout the year. As February rolls around, the sun shines a little brighter with 257 hours, setting the stage for a delightful spring. By March, basking in 291 hours, and April's 310 hours, the sun-soaked days become ever more inviting, making Wailea a coveted destination. The peak arrives in July, boasting an impressive 348 hours of sunshine, welcoming sunbathers and adventure seekers alike. As summer transitions to fall, hours of sunlight begin to gradually decline, with September offering 316 hours and October following with 301 hours. Despite the slight decrease, the warmth and brightness linger, ensuring that Wailea remains a haven for those seeking sunshine year-round.

Monthly Sunshine Duration in Wailea: January Highlighted

The January sunshine duration represents the total number of hours Wailea experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec224h257h291h310h335h341h348h335h316h301h271h264h
Data source: Wailea January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wailea During January

In Wailea, January presents a 54% chance of sunny weather, marking a promising start to the year. While this figure indicates a decent likelihood, it is relatively lower compared to the following month, February, which boasts a 62% chance of sunshine. The trend in subsequent months suggests a peak in sunny days during August, with a notable 69% chance. As we move through the year, the probability of sun fluctuates but tends to remain above 50% for most of the months, dipping to 38% in December. This seasonal variability highlights that while January offers a fair share of bright days, the promise of the sun truly shines brighter as the year progresses, particularly as spring approaches.

Percentage of Sunny Days in January in Wailea

The chart illustrates the percentage of sunny days in Wailea throughout the year, with January 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 Wailea experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%62%49%56%57%56%51%69%58%64%60%38%
Data source: Wailea January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wailea in January

In Wailea, January marks the beginning of the year with 11 hours of daylight, a trend that remains steady through February. As spring approaches in March and April, daylight gradually extends to 12 hours, nurturing the vibrant landscapes of this beautiful locale. The longest days occur in May through July, when residents and visitors enjoy 13 hours of sunlight, perfect for beach activities and outdoor adventures. As summer fades into fall, daylight begins to decline, with hours decreasing back to 12 hours in August and September, and further diminishing to 11 hours in October and November. By December, daylight wraps up the year with just 10 hours, inviting the lush scenery to transition into a quieter, cozier rhythm as winter approaches. This rhythm of daylight not only defines Wailea’s seasonal character but also enhances its appeal year-round.

Average Daylight Hours in Wailea for January

The chart illustrates the variation in daylight duration in Wailea throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 1m11h 27m12h 2m12h 37m13h 7m13h 21m13h 13m12h 47m12h 13m11h 38m11h 7m10h 52m
Data source: Wailea daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Wailea

In Wailea, January ushers in a gentle embrace of wind, with an average speed of 3.1 m/s (7 mph), setting the tone for a remarkably consistent climatic pattern throughout the year. This steady breeze persists into February, maintaining the same pace, before experiencing a slight uptick in March at 3.3 m/s (7 mph). As the months progress, the wind lightly ebbs to 3.0 m/s (7 mph) in both April and May, only to dance higher again in July with a peak speed of 3.5 m/s (8 mph). The seasonal rhythm showcases a harmonious blend of calm and breezy moments, with November marking the year's gentlest whisper at 2.4 m/s (5 mph), while December returns to the familiar 3.2 m/s (7 mph). This tranquil yet dynamic wind pattern creates an inviting atmosphere for both locals and visitors alike to enjoy the beauty of Wailea’s coastal landscapes.

Average January Wind Speed in Wailea

The chart displays monthly wind speed patterns in Wailea, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.1 m/s3.13.33.03.02.93.53.33.23.42.43.2
Data source: Wailea January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Wailea Compares to Other Months

The weather in Wailea 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 Wailea and find detailed weather information for every month.

In comparing the weather between January and February, we see similar temperature ranges with January featuring a minimum of 17°C (63°F), averaging 22°C (73°F), and peaking at 28°C (82°F). February, on the other hand, has slightly cooler minimum temperatures at 16°C (60°F) but maintains the same average and maximum highs. Precipitation levels show a notable increase in February, with 78 mm (3.1 in) recorded over 9 days, compared to January's 30 mm (1.2 in) over 5 days. Humidity remains consistent, with January at 78% and February slightly higher at 79%. For more detailed insights, check out Wailea weather in February.

In January, the weather features a pleasant range with minimum temperatures around 17°C (63°F) and average highs reaching 28°C (82°F), while experiencing relatively low precipitation at 30 mm (1.2 in) over 5 days. The humidity is steady at 78%. In contrast, March brings similar temperature patterns, with a minimum of 17°C (62°F) and maximum of 28°C (83°F), but it sees an increase in precipitation to 55 mm (2.2 in) spread over 9 days, accompanied by slightly higher humidity at 79%. For more details on March weather, visit Wailea weather in March.

January and April present similar but distinct weather patterns. In January, temperatures range from a minimum of 17°C (63°F) to a maximum of 28°C (82°F), with an average temperature of 22°C (73°F). This month experiences a relatively low precipitation level of 30 mm (1.2 in) over about 5 days, accompanied by a humidity level of 78%.

In contrast, April shows slightly warmer conditions, with a minimum temperature of 18°C (65°F) and a maximum of 29°C (84°F), resulting in an average of 23°C (74°F). However, it also brings increased rainfall, totaling 52 mm (2.1 in) over approximately 10 days, and a marginally higher humidity level of 82%. For more detailed insights into April's weather, check out Wailea weather in April.

In January, temperatures range from a minimum of 17°C (63°F) to a maximum of 28°C (82°F), with an average of 22°C (73°F) and a precipitation of 30 mm (1.2 in) spread over 5 days. The humidity during this month is relatively high at 78%. By contrast, May experiences slightly warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 30°C (87°F), averaging 24°C (76°F). Precipitation increases to 37 mm (1.5 in) over 6 days, and humidity rises slightly to 83%. For a more detailed look at the weather in May, you can visit Wailea weather in May.

In January, the weather is pleasantly warm with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 28°C (82°F), accompanied by an average temperature of 22°C (73°F). This month experiences around 30 mm (1.2 in) of precipitation over approximately 5 days, with humidity levels at 78%. In contrast, June sees slightly warmer conditions with minimum temperatures of 21°C (70°F) and maximums reaching 30°C (87°F), averaging 25°C (78°F). The precipitation decreases to 15 mm (0.6 in) over just 4 days, while humidity rises to 84%. For a more detailed comparison, you can check Wailea weather in June.

In January, the weather tends to be mild, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 28°C (82°F) and an average of 22°C (73°F). This month sees around 30 mm (1.2 in) of precipitation over approximately 5 days, with a humidity level of 78%. In contrast, July experiences slightly warmer temperatures, with a minimum of 21°C (71°F), an average of 26°C (79°F), and a maximum of 31°C (88°F). Precipitation decreases to 24 mm (0.9 in), also spread over 5 days, but humidity rises to 85%. For a detailed look at the weather specifics, check out Wailea weather in July.

In January, the weather is generally mild with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 28°C (82°F), while the average temperature sits at around 22°C (73°F). The month sees about 30 mm (1.2 in) of precipitation over five days, accompanied by a humidity level of 78%. In contrast, August brings warmer conditions, with temperatures starting at a minimum of 21°C (71°F) and reaching up to 32°C (89°F), averaging 26°C (79°F). Precipitation is slightly lower at 28 mm (1.1 in) but also occurs across five days, and humidity increases to 85%. For a closer look at the weather details in August, you can check this link: Wailea weather in August.

In January, the weather tends to be warm and pleasant, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 28°C (82°F). The month sees a total precipitation of about 30 mm (1.2 in) over approximately five days, and humidity levels sit at 78%, creating a comfortable atmosphere. In contrast, September experiences slightly warmer conditions, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 32°C (90°F) and an average of 26°C (79°F). Precipitation decreases to 19 mm (0.7 in) over the same five days, but humidity rises to 84%, resulting in a more humid feel. For more detailed insights on the September climate, you can check Wailea weather in September.

In January, the weather features a milder temperature range with minimums at 17°C (63°F), averaging around 22°C (73°F), and maximums reaching 28°C (82°F). Precipitation is relatively low, totaling 30 mm (1.2 in) over about 5 days, with humidity at 78%. In contrast, October brings warmer conditions, with minimum temperatures of 20°C (68°F), averaging 25°C (78°F), and maximums soaring to 31°C (88°F). Additionally, October experiences more rainfall, accumulating 50 mm (2.0 in) over 8 days and slightly higher humidity at 83%. For a detailed look at the weather in October, you can visit Wailea weather in October.

In comparing the weather between January and November, January experiences slightly cooler temperatures, with an average of 22°C (73°F) compared to November's warmer average of 24°C (76°F). The maximum temperatures are also lower in January, peaking at 28°C (82°F) while November reaches up to 30°C (87°F). Precipitation is more frequent in January, with 30 mm (1.2 in) of rainfall over 5 days, compared to November’s 20 mm (0.8 in) over 6 days. Humidity levels are similar in both months, with January at 78% and November slightly higher at 82%. For more details, check Wailea weather in November.

In comparing the weather between January and December, January experiences slightly lower average temperatures, with a minimum of 17°C (63°F) and an average of 22°C (73°F), while December has a marginally higher average temperature of 23°C (74°F). Both months have the same minimum temperature, but December reaches a maximum of 29°C (84°F), just a degree higher than January's 28°C (82°F). Rainfall is more prevalent in December, with 45 mm (1.8 in) over 8 days compared to January's 30 mm (1.2 in) spread over 5 days. Humidity levels are also slightly higher in December at 81%, as opposed to January’s 78%. For more detailed insights, you can check Wailea weather in December.

Compare Wailea's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Wailea

In January, Wailea experiences a delightful blend of warm temperatures and gentle humidity, making it distinct from the more scorching summer months. While daytime highs can reach a comfortable 28°C, the cooler nights bring a refreshing dip to around 17°C. Although precipitation is slightly more frequent with about five rainy days throughout the month, the overall rainfall remains low, ensuring plenty of sunshine for outdoor activities. With an average humidity of 78%, January offers a refreshing yet pleasant tropical feel. For those seeking to understand what’s in store, more insights can be found at Wailea Climate.