ClimateForecastJanuaryFebruary >>

The Big Island weather in January

Considering a trip to The Big Island this January and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in The Big Island in January?

The Big Island is a region in the United States of America. January in The Big Island generally has temperatures that range from pleasant to warm, with precipitation levels ranging from moderate to heavy.

Based on our climate data spanning from 1990-2020, the average maximum temperature is pleasant in Volcano at 21°C to warm in Pahoa at 25°C. Nighttime temperatures generally drop to 20°C in Pahoa and 15°C in Volcano.

In January, precipitation varies across different areas. From moderate rainfall in Hawi with an average of 53 mm to heavy rainfall in Volcano with 169 mm. Based on climate data from the last 30 years, Kailua-Kona typically sees the least rain in this month, making it the driest month of the year. The days are mostly sunny, with an average total of around 220 hours of sunshine in Kailua-Kona. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For a closer look at January's conditions in The Big Island, see the map below. For a more detailed look at The Big Island's yearly weather, check out our The Big Island climate page.

Where to go in The Big Island in January

Find the average weather conditions in January for the most popular destinations in The Big Island on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in The Big Island

What is the weather like in January for the 5 most popular destinations in The Big Island?

Average weather in Kailua-Kona

In January Kailua-Kona generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are pleasant that month.

Kailua-Kona
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
24°C 
20°C 
205 hours 
174 mm 
17 days 
23°C 
19°C 
220 hours 
137 mm 
15 days 
23°C 
19°C 
205 hours 
146 mm 
14 days 
Climate in Kailua-Kona

Average weather in Waikoloa

In January Waikoloa generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 17°C and high monthly rainfall. So on average the conditions are pleasant that month.

Waikoloa
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
24°C 
17°C 
205 hours 
155 mm 
17 days 
24°C 
17°C 
220 hours 
121 mm 
15 days 
24°C 
17°C 
205 hours 
134 mm 
15 days 
Climate in Waikoloa

Average weather in Hapuna Beach

In January Hapuna Beach generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 17°C and high monthly rainfall. So on average the conditions are pleasant that month.

Hapuna Beach
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
25°C 
18°C 
205 hours 
135 mm 
17 days 
24°C 
17°C 
220 hours 
106 mm 
15 days 
24°C 
17°C 
205 hours 
118 mm 
15 days 
Climate in Hapuna Beach

Average weather in Kaupulehu

In January Kaupulehu generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are pleasant that month.

Kaupulehu
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
25°C 
20°C 
205 hours 
154 mm 
17 days 
24°C 
19°C 
220 hours 
124 mm 
15 days 
24°C 
19°C 
205 hours 
129 mm 
14 days 
Climate in Kaupulehu

Average weather in Kalaoa

In January Kalaoa generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are pleasant that month.

Kalaoa
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
24°C 
20°C 
205 hours 
173 mm 
17 days 
24°C 
19°C 
220 hours 
137 mm 
15 days 
23°C 
19°C 
205 hours 
145 mm 
14 days 
Climate in Kalaoa

Is your destination not in the list? Have a look at other destinations in The Big Island, in the United States of America.

Is January the best time to visit The Big Island?

We consider January to be one of the best times to travel to The Big Island. Typically, the climate in Kailua-Kona is pleasant.

Generally speaking, the best visiting conditions can be found in January, February and December offering mostly pleasant weather in Kailua-Kona. On the other hand, the months of April, May, June, July, August, September and October tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in The Big Island. Interested in the weather conditions in a specific month? Select the month below.

  • January      
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  • Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.