January Weather in Kealakekua, United States

Last updated: February 24, 2025

January in Kealakekua, United States, showcases a delightful blend of mild temperatures and inviting tropical weather. With a maximum temperature of 24°C (75°F) and an average hovering around 20°C (69°F), daytime activities are pleasantly comfortable. However, evening temperatures can dip to a minimum of 17°C (63°F), providing a refreshing coolness. Despite experiencing 20 rainy days, resulting in a total precipitation of 135 mm (5.3 in), the humidity level remains relatively high at 79%, contributing to the lush, vibrant surroundings that define this picturesque locale. Visitors can expect an enchanting atmosphere, ripe for exploration and leisure amidst the warmth and occasional rain.

January Temperature in Kealakekua

In Kealakekua, United States, January greets visitors with a pleasant climate characterized by mild temperatures that range from a minimum of 17°C (63°F) to a maximum of 24°C (75°F), with an average of 20°C (69°F). This inviting warmth sets the tone for the months ahead, as February sees a slight dip in nighttime temperatures while maintaining a consistent average. As spring approaches, temperatures gradually rise; by April and May, the averages reach 21°C (70°F) and 21°C (71°F), indicating a smooth transition into the warmer months. Throughout the year, the temperature remains relatively stable, showcasing Kealakekua as a destination with minimal fluctuations. Overall, this tropical haven offers a comfortably warm environment perfect for exploration and relaxation in January and beyond.

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

The chart illustrates January temperature patterns in Kealakekua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec686868707071737373737270
Data source: Temperature data for Kealakekua 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 Kealakekua

January in Kealakekua experiences moderate precipitation, with a total of 135 mm (5.3 in) falling over 20 days. As the year progresses, a clear upward trend in both precipitation amounts and rainy days emerges, peaking in July, where residents can expect an impressive 514 mm (20.2 in) across 31 days of rain. This pattern indicates a tropical climate, where the wettest months follow after January, highlighting a shift from the drier start of the year to the lush, rain-soaked heights of mid-summer. The transition into February shows a slight increase in precipitation, setting the stage for even heavier rains in the following months, ultimately shaping Kealakekua's vibrant landscape.

January Precipitation Trends in Kealakekua

The chart displays monthly precipitation patterns in Kealakekua, 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.
JanFebMarAprMayJunJulAugSepOctNovDec136158174206316377514508318302183198
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Kealakekua

In January, Kealakekua experiences a humble humidity level of 79%, setting the tone for a month that is consistently moist. This figure remains stable into February, maintaining that same comfortable level before witnessing a slight decline to 77% in March. As the year progresses into April and May, humidity levels rise again to 80%, hinting at the island's lush tropical climate. The summer months bring a noticeable increase, with June reaching 82% and peaking in August at 84%, creating a warm and sticky atmosphere. As fall approaches, there’s a subtle decrease, with September at 82% and October slightly higher at 83%, before settling at 81% in December. Overall, moisture levels in Kealakekua illustrate a clear trend: a warm and humid climate with peak humidity during the summer months, ideal for those who thrive in a tropical setting.

January Average Humidity in Kealakekua

This chart illustrates the average monthly humidity levels in Kealakekua, 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%77%80%80%82%83%84%82%83%83%81%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Kealakekua

In January, Kealakekua experiences a UV Index of 8, indicating a very high exposure risk with a burn time of just 15 minutes. This marks the beginning of a significant upward trend, as the UV Index escalates dramatically in the following months, peaking at 14 in both July and August—characterized as extreme with a much shorter burn time of just 10 minutes. The intensity of solar radiation starts to drop again in November and December, returning to very high levels with a UV Index of 9 and 8, respectively. Such fluctuations highlight the importance of proper sun protection throughout the year, especially during these more intense months. For more detailed information, visit Kealakekua UV Index.

Maximum UV Index Levels in Kealakekua for January

The chart shows the monthly maximum UV Index (UVI) for Kealakekua 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.
JanFebMarAprMayJunJulAugSepOctNovDec811121313131414131298
Data source: Kealakekua 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 Kealakekua

January in Kealakekua greets residents and visitors with 223 hours of sunshine, setting a vibrant tone for the year ahead. As the winter months transition into spring, the sunshine steadily increases, peaking in April with 303 hours, perfect for outdoor adventures and relaxation. This upward trend continues, where May and June each enjoy 331 hours, showcasing the island's alluring climate. The summer months bring even more brightness, peaking in July with a remarkable 338 hours of sun. As the calendar edges toward autumn, sunshine levels remain strong but begin to gently taper off, with September holding 311 hours. By the end of the year, the sun’s embrace still lingers, providing 262 hours in December. This consistent abundance of sunlight paints January as just the beginning of a spectacular sunlit journey through the seasons in Kealakekua.

Monthly Sunshine Duration in Kealakekua: January Highlighted

The January sunshine duration represents the total number of hours Kealakekua 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.
JanFebMarAprMayJunJulAugSepOctNovDec223h255h282h303h331h331h338h328h311h297h271h262h
Data source: Kealakekua January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kealakekua During January

In Kealakekua, January ushers in a 35% chance of sunny weather, setting the tone for the year ahead. As we transition into February, the likelihood of basking in sunlight notably increases to 49%, marking a peak for the early months. However, as spring approaches, the chances of sun show a slight decline, with March and April both hovering around 39%. This trend of fluctuating sunshine continues into the subsequent months, revealing a noticeable dip during the summer, particularly in July with just 25%. Interestingly, as the year winds down, the chance of sun bounces back slightly, suggesting that while January may start the year on a cloudy note, the landscape of sunny days evolves, providing hopeful glimpses of clear skies as the months progress.

Percentage of Sunny Days in January in Kealakekua

The chart illustrates the percentage of sunny days in Kealakekua 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 Kealakekua experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%49%39%39%33%31%25%27%32%33%36%28%
Data source: Kealakekua January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kealakekua in January

In Kealakekua, United States, January offers a delightful 11 hours of daylight, setting the stage for a gradual shift toward the longer days of spring. As the calendar turns to February, the daylight duration remains consistent, maintaining that same 11-hour stretch. However, come March, the days expand to 12 hours, hinting at the vibrancy of longer daylight as winter recedes. This trend continues through April and May, where daylight peaks at an inviting 13 hours in early summer. The next few months, from June to July, sustain this generous daylight duration before a slow, charming decline begins in August. By September, daylight returns to 12 hours, and the year closes out with shorter days, dropping to 11 hours in October and November, and further diminishing to 10 hours in December. This ebb and flow of daylight in Kealakekua beautifully mirrors the shifting seasons, offering a dynamic rhythm to the year.

Average Daylight Hours in Kealakekua for January

The chart illustrates the variation in daylight duration in Kealakekua throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 5m11h 30m12h 2m12h 35m13h 3m13h 16m13h 9m12h 44m12h 12m11h 39m11h 11m10h 57m
Data source: Kealakekua daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Kealakekua

In January, Kealakekua basks in gentle breezes with an average wind speed of 2.5 m/s (6 mph), creating a serene atmosphere perfect for enjoying the stunning coastal views. As the year progresses into February and April, wind speeds slightly dip to 2.4 m/s (5 mph), offering a calm respite before the winds gradually pick up through the spring and summer months. By June and July, the winds strengthen, reaching up to 3.4 m/s (8 mph), which invigorates the landscape and invites outdoor enthusiasts to partake in various water sports. However, as autumn approaches, the winds mellow once again, stabilizing around 2.9 m/s (6 mph) through the fall months. This cyclical dance of gentle breezes in January sets the stage for a year of evolving wind patterns, painting a picture of Kealakekua's dynamic yet tranquil climate.

Average January Wind Speed in Kealakekua

The chart displays monthly wind speed patterns in Kealakekua, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.5 m/s2.42.52.42.93.13.43.02.93.02.42.6
Data source: Kealakekua January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Kealakekua Compares to Other Months

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

January and February in Kealakekua present similar temperature ranges, with both months experiencing a minimum of around 15-17°C (60-63°F), an average of approximately 20°C (68-69°F), and a maximum of about 24°C (75-76°F). However, February tends to be slightly wetter, with precipitation rising to 158 mm (6.2 in) compared to January's 135 mm (5.3 in), while the number of rainy days remains constant at 20 for both months. Humidity levels also hold steady at 79%, creating a consistently humid atmosphere throughout this period. For more detailed information, check out Kealakekua weather in February.

In comparing the weather of January and March, we can observe some notable similarities and differences. Both months feature an average temperature of around 20°C (69°F), with January seeing a slightly higher maximum of 24°C (75°F) compared to March's maximum of 24°C (76°F). However, March experiences more precipitation, accumulating 174 mm (6.8 in) over 27 days, in contrast to January's 135 mm (5.3 in) across 20 days. Additionally, humidity levels are slightly lower in March at 77% compared to 79% in January. Overall, while both months share a warm climate, March tends to be wetter and marginally warmer at its peak. For more detailed insights into the climate during March, you can check out Kealakekua weather in March.

In January, the weather in Kealakekua features a minimum temperature of 17°C (63°F) and an average of 20°C (69°F), with maximum temperatures reaching 24°C (75°F). The month experiences significant rainfall, totaling 135 mm (5.3 in) over approximately 20 days, alongside a humidity level of 79%. In contrast, April sees a slight increase in the average temperature, rising to 21°C (70°F), while the minimum and maximum temperatures remain consistent with January. However, April also brings a notable increase in precipitation, totaling 206 mm (8.1 in) across 26 days, leading to a humidity level of 80%. Thus, while both months share similar temperature ranges, April is characterized by increased rainfall and humidity. For more details, you can check Kealakekua weather in April.

January and May showcase relatively mild temperatures, with highs reaching around 24°C (75°F) in both months. In January, the average temperature hovers around 20°C (69°F), while May sees a slightly warmer average of 21°C (71°F). However, May experiences a significant increase in precipitation, totaling 316 mm (12.4 in) over 29 days compared to January's 135 mm (5.3 in) over 20 days, contributing to a slightly higher humidity level of 80% in May versus 79% in January. For more detailed information, you can check Kealakekua weather in May.

When comparing the weather in January and June, it's clear that both months experience mild temperatures, but June is slightly warmer overall. In January, temperatures range from a minimum of 17°C (63°F) to a maximum of 24°C (75°F), with an average of 20°C (69°F) and 135 mm (5.3 in) of rainfall spread over 20 days. In contrast, June sees temperatures ranging from a minimum of 19°C (66°F) to a maximum of 25°C (77°F), with an average of 22°C (72°F) accompanied by significantly higher precipitation of 377 mm (14.8 in) across 29 days. Additionally, both months exhibit high humidity levels, with January at 79% and June slightly higher at 82%. For more details on June's weather, you can visit Kealakekua weather in June.

In January, the weather in Kealakekua features milder temperatures, with a minimum of 17°C (63°F) and an average of 20°C (69°F), while the maximum reaches 24°C (75°F). The month is characterized by significant rainfall, with about 135 mm (5.3 in) spread over 20 days and a humidity level of 79%. In contrast, July experiences slightly warmer temperatures, starting at a minimum of 19°C (67°F) and averaging 23°C (73°F), peaking at 26°C (79°F). The precipitation in July is notably higher, totaling 514 mm (20.2 in) over 31 days, with increasing humidity at 83%. For more detailed weather insights, you can explore Kealakekua weather in July.

In January, the weather is relatively mild, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 24°C (75°F). Although the humidity is high at 79%, the month experiences less rainfall compared to August, with a total precipitation of 135 mm (5.3 in) over 20 days. In contrast, August brings warmer temperatures, with averages between 20°C (68°F) and 26°C (80°F), alongside significantly higher rainfall of 508 mm (20.0 in) spread over 31 days and an increase in humidity to 84%. This marks a notable shift from the drier conditions of January to the wetter and warmer climate of August. For more details on August weather, you can visit Kealakekua weather in August.

In January, the weather is relatively mild, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 24°C (75°F) and an average temperature of 20°C (69°F). Precipitation is significant during this month, with around 135 mm (5.3 in) falling over 20 days, accompanied by a humidity level of 79%.

Conversely, September brings warmer temperatures, with a minimum of 20°C (68°F) and a maximum of 27°C (81°F), resulting in an average temperature of 23°C (73°F). However, it also experiences more rainfall, totaling 318 mm (12.5 in) over 28 days, and slightly higher humidity at 82%. For more information, you can check Kealakekua weather in September.

Overall, while both months share humid conditions and notable rainfall, September is warmer and wetter compared to the cooler and slightly drier January.

January and October present notable differences in weather patterns. January sees slightly cooler temperatures, with average highs around 24°C (75°F) and lower overall precipitation at 135 mm (5.3 in) falling across 20 days. In contrast, October tends to be warmer, with maximum temperatures reaching 26°C (79°F) and significantly higher rainfall totaling 302 mm (11.9 in) spread over 28 days. Additionally, October experiences a marginally higher humidity level at 83%, compared to January's 79%. For further details on October weather, visit Kealakekua weather in October.

In comparing the weather of January and November, we see a slight increase in temperature during November, with average temperatures reaching 22°C (72°F) compared to January's average of 20°C (69°F). November also experiences higher maximum temperatures, peaking at 25°C (78°F) versus January's 24°C (75°F). However, November is characterized by increased precipitation, receiving 183 mm (7.2 in) over 23 days, while January has 135 mm (5.3 in) across 20 days. Humidity levels are also slightly higher in November at 83%, compared to 79% in January. For more details, you can check out Kealakekua weather in November.

In comparing the weather between January and December, both months exhibit mild temperatures with minimal variation. January experiences a slightly lower average temperature of 20°C (69°F), compared to December's warmer average of 21°C (70°F). While the minimum temperatures remain stable at 17°C (63°F) for both months, December reaches a higher maximum of 26°C (79°F) versus January's 24°C (75°F). Additionally, December sees more rainfall, with 198 mm (7.8 in) over 24 days, whereas January has 135 mm (5.3 in) spread over 20 days. Humidity levels are quite similar, at 79% in January and 81% in December, resulting in both months feeling relatively humid. For a more detailed perspective, you can check out the Kealakekua weather in December.

Compare Kealakekua's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Kealakekua

In January, Kealakekua experiences notable differences compared to other months in terms of weather. Temperatures tend to be cooler, ranging from comfortable to mild, creating an inviting atmosphere for visitors. However, January also sees a higher frequency of rainy days, contributing to an increase in total precipitation, which can make the landscape lush and vibrant. With an average humidity level of 79%, this month's weather embodies the tropical essence of Hawaii, offering both beautifying rain and pleasant warmth. For more detailed insights, visit Kealakekua Climate.