Yearly & Monthly weather

The climate of Holualoa

Holualoa, a small town in Hawaii, USA, has a climate classified under the Köppen system as Cfb. This signifies a temperate Oceanic or Marine West Coast climate, noted for its mild and moderately wet weather. Geographically, the town is situated on the western side of the Big Island, well within the climatic influence of the Pacific Ocean.

Throughout the year, the weather in Holualoa maintains a consistent mildness. The high temperatures, taken on average for each month, range from 72.7°F (22.6°C) in February to a peak of 77.5°F (25.3°C) in August. The low temperatures, on the other hand, also exhibit minimal fluctuations from 69.3°F (20.7°C) in January to 74.3°F (23.5°C) in August and September. These figures affirm the town’s temperate climate.

In terms of precipitation, the town receives rainfall throughout the year with September witnessing the highest at 1.02" (26mm), and January the least at 0.47" (12mm). It’s worth noting that the higher rainfall does not equate to more rainy days, the frequency of rainy days peaks in May with 16.6 days then drops down to 8.3 days in January.

Amid these conditions, the relative humidity remains fairly high ranging from 71% in February to 79% in July and August. The daylight hours also oscillate between 11 hours in January and 13.3 hours in June while the number of sunshine hours register from 9.1 hours in January to 11.2 hours in May and June.

The best time to visit Holualoa

Given the relatively constant mild weather, tourists can enjoy Holualoa at any time of the year. However, the best time to visit may perhaps be during the months from May to July. During these months, the temperature averages around 75°F (23.9°C) to 76°F (24.4°C) and the town receives an inviting 11 to 13 hours of daylight per day. In addition, May offers a prodigious 11.2 hours of sunshine per day--the highest for the year--allowing for extended beach and outdoor activities.

The worst time to visit Holualoa

Although no month can be qualitatively labelled as the 'worst' time due to the consistently moderate climate, if based on the amount of rainfall, January could be considered less appealing. With just 0.47" (12mm) of rain spread out over an average of 8.3 days, the chances of interruptions to outdoor activities are relatively higher, compared to the rest of the year.

Spring weather in Holualoa

Spring months in Holualoa--March, April, and May--usher in gentle warmth. Average high temperatures lie in the range of 73°F (22.8°C) to 74.7°F (23.7°C), complemented by low temperatures from 69.4°F (20.8°C) to 71.4°F (21.9°C). Rainfall is common with an increase in average rainfall from 0.87" (22mm) in March to 0.98" (25mm) in May. However, the daylight hours also start to lengthen, offering up to 13.1 hours by the end of spring.

Summer weather in Holualoa

The months of June, July and August in Holualoa are categorized by warmth and ample sunlight. Average high temperatures range from 75.6°F (24.2°C) to 77.5°F (25.3°C). Low temperatures also increase from 72.7°F (22.6°C) to 74.3°F (23.5°C). Despite the increase in temperatures, the region receives a significant amount of rainfall peaking at 0.87" (22mm) in July. The positive aspect of this season is longer daylight hours, peaking at 13.3 hours in June.

Autumn weather in Holualoa

Autumn, spanning the months of September, October, and November, exhibits a slight dip in temperature and daylight hours. High temperatures oscillate between 77.2°F (25.1°C) in September and 76.1°F (24.5°C) in November while low temperatures vary from 74.3°F (23.5°C) to 72.7°F (22.6°C) within the same period. September records the highest rainfall for the year at 1.02" (26mm). However, the daylight hours gradually reduce from 12.2 hours in September to 11.2 hours by November.

Winter weather in Holualoa

Winter months in Holualoa, specifically December, January, and February, are characterized by a modest drop in temperatures and daylight hours. The high temperatures hover between 73°F (22.8°C) and 74.1°F (23.4°C) and the low temperatures between 69.3°F (20.7°C) and 71.1°F (21.7°C). Rainfall remains almost steady from 0.67" (17mm) in December to 0.91" (23mm) in February. The daylight hours also reduce and stabilize around 11 hours throughout these months.

Weather in January

January weather in Holualoa, Hawaii, USA tends towards mild temperatures with occasional rainfall. Often, the average high temperature reaches up to 73°F (22.8°C), with an average low of 69.3°F (20.7°C). Relative humidity hovers around 73% which can make the environment feel slightly moist. Weather in January »

Weather in February

The weather in February closely mirrors that of January when considering factors like temperature, humidity, and wind speed. The monthly average high temperature decreases slightly to 72.7°F (22.6°C). However, this decrease is barely perceptible to the residents and tourists of Holualoa, Hawaii. Weather in February »

Weather in March

In March, the weather yet maintains its steady course with minimal fluctuations. Days remain warm, but with a slight spike in average low temperature to 69.4°F (20.8°C) from February. The Hawaiian skies showcase a mesmerizing scenery as daylight duration stretches to 12.1 hours. Weather in March »

Weather in April

April in Holualoa, Hawaii witnesses a noticeable shift in weather conditions. With average temperatures increasing to reach highs of 73.4°F (23°C) and lows of 70°F (21.1°C), the atmosphere grows slightly warmer. April is the month where you can truly feel spring in the air, with the days becoming longer, and the skies clearer. Weather in April »

Weather in May

As May progresses, a considerable increase in temperature is obvious as the average high rises to 74.7°F (23.7°C). Warm and sunny days begin to dominate the weather pattern. The month of May bursts with tropical festivities and vibrant blossoms, thus painting Holualoa, Hawaii in colorful splendor. Weather in May »

Weather in June

The moderate tropical climate of Holualoa, Hawaii begins to peak in June with the average high temperature reaching 75.6°F (24.2°C). The days are marked by ample sunlight, and occasional rainfall that maintains the lush green landscape. Weather in June »

Weather in July

July is typically the warmest month in Holualoa, Hawaii, with the average high temperature soaring up to 76.5°F (24.7°C). Despite this, the relative humidity remains constant, ensuring a balanced and comfortable environment. Summertime is at its peak during July, with the weather creating an ideal scenario for water sports, beach visits, and enjoying tropical fruits. July in Holualoa records an average high-temperature of a still warm 76.5°F (24.7°C), indicating a minor variation from the preceding month. Weather in July »

Weather in August

August in Holualoa, Hawaii carries forward the warmth of July. The average high temperature sees a small increase to 77.5°F (25.3°C), marking the continuance of the summer weather. Even though August signals the impending end of summer, the city remains bathed in warm and inviting tropical weather, making it a great time for outdoor adventures and nature excursions. Temperature records in Holualoa mark August as the warmest month, with highs averaging 77.5°F (25.3°C) and lows at 74.3°F (23.5°C). Weather in August »

Weather in September

The beginning of autumn is marked in September with a slight decrease in the average high temperature to 77°F (25°C). Nature flourishes, lending a unique charm to the city of Holualoa, Hawaii. The mild decline in temperature and the frequent rainfall rejuvenate the island, enhancing its tropical allure. Weather in September »

Weather in October

In October, the weather in Holualoa, Hawaii maintains a balance between the warm days of summer and the cool of incoming winter. The average high temperature drops to 77.2°F (25.1°C). The cooling trend begins to set in, along with a slight increase in rainfall, fostering a serene and captivating atmosphere for sightseeing and photography. October commences in Holualoa with an average high-temperature of a still warm 77.2°F (25.1°C), showing little deviation from September's 77°F (25°C). Weather in October »

Weather in November

November marks a noticeable change in the weather with a drop in the average high temperature to 76.1°F (24.5°C). Despite the decrease in temperature, Holualoa, Hawaii remains warm, making it an ideal vacation spot for those seeking to escape colder climates. Weather in November »

Weather in December

With the arrival of December, the year concludes on a slightly cooler note in Holualoa, Hawaii as the average high temperature drops to 74.1°F (23.4°C). Yet, winters remain mild compared to mainland United States regions, making it a perfect holiday destination. Weather in December »

Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the driest month in Holualoa?

January is the month with the least rainfall. Rain falls for 8.3 days and accumulates 0.47" (12mm) of precipitation.

How many days does it rain in Holualoa?

In Holualoa, Hawaii, during the entire year, the rain falls for 152.6 days and collects up to 9.53" (242mm) of precipitation.

What are the months with the highest UV index in Holualoa?

The months with the highest UV index in Holualoa, Hawaii, are January through December, with an average maximum UV index of 6.

What is the month with the lowest UV index in Holualoa?

The months with the lowest UV index are January through December, with an average maximum UV index of 6.

What is the coldest month in Holualoa?

Holualoa's coldest month, February, registers temperatures that range from a high of 72.7°F (22.6°C) to a low of 69.4°F (20.8°C).

What is the least humid month in Holualoa?

The least humid month is February, with an average relative humidity of 71%.

What month has the most sunshine in Holualoa?

May has the most sunshine of the year in Holualoa, with an average of 11.2h of sunshine.

When are the longest days in Holualoa?

June has the longest days of the year in Holualoa, Hawaii, with an average of 13h and 18min of daylight.

What are the most humid months in Holualoa?

The months with the highest humidity are July and August, with an average relative humidity of 79%.

What is the hottest time of year in Holualoa?

With average high and low temperatures of 77.5°F (25.3°C) and 74.3°F (23.5°C) respectively, August is Holualoa's warmest month.

What is the wettest month in Holualoa?

September is the month with the most rainfall. Rain falls for 15.5 days and accumulates 1.02" (26mm) of precipitation.

What is the month with the shortest days in Holualoa?

The month with the shortest days in Holualoa, Hawaii, is December, with an average of 11h and 0min of daylight.

Is there Daylight Saving Time (DST) in Holualoa?

Holualoa, Hawaii, does not observe Daylight Saving Time (DST). HST timezone is used over the entire year.

What is the month with the least sunshine in Holualoa?

December has the least sunshine of the year in Holualoa, Hawaii, with an average of 7.4h of sunshine.

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Long-term

Year J F M A M J J A S O N D

Average temperature
Holualoa, HI

Average high temperature in January:
73°F
Average high temperature in February:
72.7°F
Average high temperature in March:
73°F
Average high temperature in April:
73.4°F
Average high temperature in May:
74.7°F
Average high temperature in June:
75.6°F

Average high temperature in July:
76.5°F
Average high temperature in August:
77.5°F
Average high temperature in September:
77°F
Average high temperature in October:
77.2°F
Average high temperature in November:
76.1°F
Average high temperature in December:
74.1°F

The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is February (72.7°F).

Average low temperature in January:
69.3°F
Average low temperature in February:
69.4°F
Average low temperature in March:
69.4°F
Average low temperature in April:
70°F
Average low temperature in May:
71.4°F
Average low temperature in June:
72.7°F

Average low temperature in July:
73.4°F
Average low temperature in August:
74.3°F
Average low temperature in September:
74.1°F
Average low temperature in October:
74.3°F
Average low temperature in November:
72.7°F
Average low temperature in December:
71.1°F

The months with the highest average low temperature are August and October (74.3°F).
The coldest month (with the lowest average low temperature) is January (69.3°F).

Average pressure
Holualoa, HI

The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

Average wind speed
Holualoa, HI

The windiest months (with the highest average wind speed) are April and May (6.2mph).
The calmest months (with the lowest average wind speed) are July and December (5.5mph).

Average humidity
Holualoa, HI

The months with the highest relative humidity are July and August (79%).
The month with the lowest relative humidity is February (71%).

Average rainfall
Holualoa, HI

The wettest month (with the highest rainfall) is September (1.02").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days
Holualoa, HI

Average rainfall days in January:
8.3 days
Average rainfall days in February:
8.4 days
Average rainfall days in March:
10.8 days
Average rainfall days in April:
15.5 days
Average rainfall days in May:
16.6 days
Average rainfall days in June:
14.3 days

Average rainfall days in July:
14.5 days
Average rainfall days in August:
13.8 days
Average rainfall days in September:
15.5 days
Average rainfall days in October:
14.2 days
Average rainfall days in November:
9.5 days
Average rainfall days in December:
11.2 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (8.3 days).

Average daylight / Average sunshine
Holualoa, HI

Average daylight in January:
11h and 1min
Average daylight in February:
11h and 3min
Average daylight in March:
12h and 1min
Average daylight in April:
12h and 4min
Average daylight in May:
13h and 1min
Average daylight in June:
13h and 2min

Average daylight in July:
13h and 1min
Average daylight in August:
12h and 5min
Average daylight in September:
12h and 1min
Average daylight in October:
11h and 4min
Average daylight in November:
11h and 1min
Average daylight in December:
11h and 0min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

Average sunshine in January:
9h and 1min
Average sunshine in February:
9h and 4min
Average sunshine in March:
9h and 2min
Average sunshine in April:
9h and 3min
Average sunshine in May:
11h and 1min
Average sunshine in June:
11h and 1min

Average sunshine in July:
11h and 1min
Average sunshine in August:
9h and 1min
Average sunshine in September:
9h and 2min
Average sunshine in October:
8h and 1min
Average sunshine in November:
7h and 3min
Average sunshine in December:
7h and 2min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days
Holualoa, HI

Average sunshine days in January:
17.6 days
Average sunshine days in February:
13.8 days
Average sunshine days in March:
13.6 days
Average sunshine days in April:
7.8 days
Average sunshine days in May:
6.7 days
Average sunshine days in June:
7.5 days

Average sunshine days in July:
9.7 days
Average sunshine days in August:
9.6 days
Average sunshine days in September:
7.9 days
Average sunshine days in October:
9.1 days
Average sunshine days in November:
12.5 days
Average sunshine days in December:
12.9 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is May (6.7 days).

Average UV index
Holualoa, HI

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).

Average cloud cover
Holualoa, HI

The months with the most cloud cover are June and July (Cloud cover 24).
The month with the least cloud cover is January (Cloud cover 12).

Average visibility
Holualoa, HI

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Climate and monthly weather forecastHolualoa, HI

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