nomadseason

January Weather in Halawa Heights, United States

Last updated: June 24, 2025

In January, the average temperature in Halawa Heights, United States hovers around 23°C (73°F), with minimums dipping to 17°C (63°F) and maximums reaching 28°C (82°F). You can expect about 22 mm (0.9 in) of precipitation over 6 days, accompanied by a relatively high average humidity of 78%. Perfect weather for exploring or relaxing!

January Temperature in Halawa Heights

In January in Halawa Heights, the average temperature is 23°C (73°F). Maximum can reach 28°C (82°F) and minimum can be as low as 17°C (63°F). This mild climate makes it an ideal destination for outdoor activities and sightseeing.

January Weather in Halawa Heights: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Halawa Heights, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Halawa Heights, January typically has an average temperature of 23°C (73°F), with highs reaching up to 28°C (82°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec737272747678797979787673
Data source: Temperature data for Halawa Heights generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Halawa Heights

In Halawa Heights in January, the precipitation amount is 22 mm (0.9 in) over a span of 6 days.

January Precipitation Trends in Halawa Heights

The chart displays monthly precipitation patterns in Halawa Heights, 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. In Halawa Heights, January typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec227677393852282726573279
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Halawa Heights

In Halawa Heights in January, humidity is 78%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor activities a little challenging but still enjoyable for travelers who appreciate a tropical atmosphere.

January Average Humidity in Halawa Heights

This chart illustrates the average monthly humidity levels in Halawa Heights, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Halawa Heights is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%78%81%82%82%83%83%82%81%80%79%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Halawa Heights

In Halawa Heights in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Halawa Heights.

Maximum UV Index Levels in Halawa Heights for January

The chart shows the monthly maximum UV Index (UVI) for Halawa Heights 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. In January, the maximum UV index in Halawa Heights typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810111212131313121187
Data source: Halawa Heights 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.

How January Weather in Halawa Heights Compares to Other Months

Weather in Halawa Heights varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Halawa Heights, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Halawa Heights, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)22 mm (0.9 inches)78%very high
February Weather22°C (72°F)76 mm (3.0 inches)79%very high
March Weather22°C (73°F)77 mm (3.0 inches)78%extreme
April Weather23°C (74°F)39 mm (1.5 inches)81%extreme
May Weather24°C (76°F)38 mm (1.5 inches)82%extreme
June Weather25°C (78°F)51 mm (2.0 inches)82%extreme
July Weather26°C (79°F)28 mm (1.1 inches)83%extreme
August Weather26°C (80°F)27 mm (1.0 inches)83%extreme
September Weather26°C (80°F)26 mm (1.0 inches)82%extreme
October Weather26°C (78°F)57 mm (2.2 inches)81%extreme
November Weather24°C (76°F)32 mm (1.3 inches)80%very high
December Weather23°C (74°F)79 mm (3.1 inches)79%high

Compare Halawa Heights's Climate with Cities Worldwide