January Weather in Hawai, India

Last updated: August 23, 2025

In January, the average temperature in Hawai, India hovers around 4°C (39°F). Expect a temperature range where it can dip as low as -13°C (8°F) or rise to a pleasant 17°C (63°F). Prepare for a 50 mm (2.0 in) of precipitation spread over 9 days, and keep in mind that the average humidity is a comfortable 78%.

January Temperature in Hawai

In January in Hawai, the average temperature is 4°C (39°F), with maximums reaching 17°C (63°F) and minimums dipping as low as -13°C (8°F). Be sure to pack warm clothing and be prepared for chilly conditions while enjoying your travels!

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

The chart illustrates January temperature patterns in Hawai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hawai, January typically has an average temperature of 4°C (39°F), with highs reaching up to 17°C (63°F) and lows dropping to around -13°C (8°F).

Data source: Temperature data for Hawai generated using information from the Copernicus Climate Change Service.

January Precipitation in Hawai

In Hawai in January, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

January Precipitation Trends in Hawai

The chart displays monthly precipitation patterns in Hawai, 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 Hawai, January typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Hawai

In Hawai in January humidity is 78%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration somewhat uncomfortable and necessitating the need for warm, weatherproof clothing to fully enjoy your travels.

January Average Humidity in Hawai

This chart illustrates the average monthly humidity levels in Hawai, 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 Hawai is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Hawai

In Hawai in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Hawai.

Maximum UV Index Levels in Hawai for January

The chart shows the monthly maximum UV Index (UVI) for Hawai 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 Hawai typically reaches 7, which falls under the high exposure category.

Data source: Hawai 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 Hawai Compares to Other Months

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

This table compares monthly weather conditions in Hawai, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	50 mm (2.0 inches)	78%	high
February Weather	5°C (42°F)	99 mm (3.9 inches)	75%	very high
March Weather	8°C (47°F)	123 mm (4.8 inches)	53%	extreme
April Weather	11°C (52°F)	128 mm (5.0 inches)	53%	extreme
May Weather	14°C (58°F)	259 mm (10.2 inches)	83%	extreme
June Weather	17°C (63°F)	387 mm (15.2 inches)	91%	extreme
July Weather	18°C (64°F)	643 mm (25.3 inches)	93%	extreme
August Weather	18°C (65°F)	603 mm (23.7 inches)	92%	extreme
September Weather	17°C (63°F)	306 mm (12.0 inches)	91%	extreme
October Weather	14°C (58°F)	106 mm (4.2 inches)	89%	extreme
November Weather	9°C (49°F)	39 mm (1.5 inches)	89%	very high
December Weather	6°C (43°F)	38 mm (1.5 inches)	85%	high