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Contents
- The climate of Pahala
- The best time to visit Pahala
- The worst time to visit Pahala
- Spring weather in Pahala
- Summer weather in Pahala
- Autumn weather in Pahala
- Winter weather in Pahala
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Pahala
Situated in Hawaii, USA, Pahala's climate is primarily of the tropical rainforest type, classified as Af by the Köppen climate system. This positioning gives the region a unique weather profile, characterized by high humidity levels, abundant rainfall, and warm temperatures throughout the year.
Delving into the seasonal variations, it becomes clear that Pahala exhibits a consistent range in temperatures annually. The area sees high temperatures fluctuating from 68.9°F (20.5°C) in the cooler months to 73.2°F (22.9°C) during the warmer periods. Correspondingly, the low temperatures show a narrower band, varying from 64.8°F (18.2°C) to 70°F (21.1°C) across the year. These values underline Pahala's overall warm and tropical climate, underscored by the region's high relative humidity that traces an equally uniform pattern hovering between 73% and 81%.
Rainfall in Pahala is an integral part of its climate, with figures showing an upward trend from 0.75" (19mm) in the drier periods to 1.81" (46mm) in the peak of the rainy season. This rain is persistent, numbering around 10.8 to 21.8 days of precipitation each month. The high frequency of rainfall days has a visible impact on the landscape, cementing Pahala's status as a tropical rainforest region.
Delving into the seasonal variations, it becomes clear that Pahala exhibits a consistent range in temperatures annually. The area sees high temperatures fluctuating from 68.9°F (20.5°C) in the cooler months to 73.2°F (22.9°C) during the warmer periods. Correspondingly, the low temperatures show a narrower band, varying from 64.8°F (18.2°C) to 70°F (21.1°C) across the year. These values underline Pahala's overall warm and tropical climate, underscored by the region's high relative humidity that traces an equally uniform pattern hovering between 73% and 81%.
Rainfall in Pahala is an integral part of its climate, with figures showing an upward trend from 0.75" (19mm) in the drier periods to 1.81" (46mm) in the peak of the rainy season. This rain is persistent, numbering around 10.8 to 21.8 days of precipitation each month. The high frequency of rainfall days has a visible impact on the landscape, cementing Pahala's status as a tropical rainforest region.
The best time to visit Pahala
Considering the warmth, abundant sunshine, and immersive tropical environment, a prime time to visit Pahala is from May to July. During these months, temperatures rise to highs of 71.1°F (21.7°C) to 73.2°F (22.9°C) and lows of 66.7°F (19.3°C) to 69.1°F (20.6°C). The sunshine hours peak at 10.4 to 10.7 hours per day, ensuring visitors plenty of opportunities to soak in the Hawaiian sun. However, it will be prudent to take along waterproof gear as even in the driest month, Pahala records a rainfall of 0.94" (24mm).
The worst time to visit Pahala
The period from September to November is considered less idyllic for a visit to Pahala. During these months, the rainfall reaches its zenith, averaging from 1.54" (39mm) to a high of 1.81" (46mm). It is coupled with an increased frequency of rainfall days, standing between 20.4 and 21.8 days of the month. This leads to cloudier skies and less sunshine, with daily sunshine hours dwindling to approximately 7.8 to 8.7 hours.
Spring weather in Pahala
Pahala's Spring, from March till May, bears witness to progressively warming temperatures. Highs transition from 69.3°F (20.7°C) to 71.1°F (21.7°C) and corresponding lows shift from 64.9°F (18.3°C) to 66.7°F (19.3°C). The weather remains mostly humid, ranging from 79% to 80%.
Summer weather in Pahala
Pahala's Summer, spanning from June through August, holds the highest temperatures, with highs resting between 72.1°F (22.3°C) and 73.2°F (22.9°C). Even the lows hover around 69.1°F (20.6°C) to a somewhat balmy 70°F (21.1°C). High humidity (81%) is characteristic of this period but aligns with the tropical feel of the region.
Autumn weather in Pahala
Throughout Autumn, September to November, the temperature retracts slightly with highs between 73°F (22.8°C) and 71.8°F (22.1°C), and lows from 69.8°F (21°C) to 68.5°F (20.3°C). Despite the slight drop in temperature, the rainfall sees a marked increase. It's during this period that Pahala experiences its heaviest rainfall.
Winter weather in Pahala
The Winter months in Pahala, from December until February, endure the coolest conditions. Although the term "cool" here is relative, as temperatures remain comfortably warm with highs from 69.4°F (20.8°C) to 70.5°F (21.4°C), while lows revolve around 65.1°F (18.4°C) to 66.6°F (19.2°C). Consequently, the notion of a classic winter is replaced by Hawaii's inherently warm, tropical interpretation of the season.
Weather in January
January marks the beginning of the year in Pahala, Hawaii, where the weather shifts slightly cooler from the latter part of December. The quality of the air is a stable one, with high visibility extending up to 6 miles. A characteristic of January is the balmy, welcoming temperatures. Weather in January »
Weather in February
Pahala continues its tranquil allure in February. There is an increment in rainy days to 12.1 as compared to 10.8 in January. The February climate offers respite with a slight hint of extra coolness in the air, especially noticeable during nightfall. Weather in February »
Weather in March
March brings a noticeable change in the weather of Pahala. The number of sunshine hours slightly increases compared to February, prolonging daylight hours to 12.1. The rainfall increases from 1.38" (35mm) in February to 1.57" (40mm) in March, making way for more vibrant and lush greenery around Pahala. Weather in March »
Weather in April
April sees further progression in weather patterns in Pahala. The average high temperature and low remain almost unchanged, but there are increased incidences of rain. Notably, daylight hours increase by 0.5 hours compared to March, providing additional time for outdoor exploration. Weather in April »
Weather in May
May ushers in more sunshine in Pahala, setting the stage for refreshing sunny days with up to 13.1 hours of daylight. While the rainfall amounts see no considerable change from 1.42" (36mm) in April, the number of rain days increases to 21.1. Weather in May »
Weather in June
Initiating a slight shift in weather from May, June in Pahala attributes to the beginning of summertime. This sunshine-filled month offers a maximum of 13.3 daylight hours. June sees a decrease in rainfall from May, marking the progression towards Hawaii's drier season. Weather in June »
Weather in July
Akin to June, July in Pahala continues to embrace the summer season. The difference is minor as the rainfall dips a bit lower to 1.38" (35mm), and the number of rain days climbs to 21.2. July also carries the distinction of witnessing the highest temperature of the year, with an average high of 73°F (22.8°C). Weather in July »
Weather in August
As summer continues in full swing, August displays slightly varied weather patterns. The record rainfall at 1.73" (44mm) evidently marks the highest precipitation level of the year. Despite the increased rainfall, the temperatures continue to rise until they reach an average high of 73.2°F (22.9°C), matching the highest temperature of the year observed in July. Weather in August »
Weather in September
September begins the transition to more temperate weather in Pahala. There is a measured increase in rainfall from 1.73" (44mm) in August to 1.81" (46mm). The average high temperature scales back slightly to 73°F (22.8°C), balancing the warmth during the day. Weather in September »
Weather in October
The balmy month of October brings further moderation to Pahala's weather. Temperatures begin to decline gently in contrast to the previous month, and stable wind conditions uphold the pleasant vibe of the city. The daylight hours of 11.7 and a comfortable UV index of 6 support a multitude of outdoor explorations. Weather in October »
Weather in November
November's weather in Pahala manifests the onset of cooler times, deviating from October's warmer regime. The average high temperature drops to 71.8°F (22.1°C), instilling a mildly cool environment. With rainfall tapering down to 1.34" (34mm) and reduced cloud coverage at 19%, November tends to be slightly drier than October. Weather in November »
Weather in December
Pahala transcends into a cooler climate with the arrival of December. A slight decrease to 1.3" (33mm) of rainfall from November further aids the progression towards a drier season. The decrease in the temperature, from average highs of 71.8°F (22.1°C) in November to 70.5°F (21.4°C) in December, heralds the advent of winter. Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the driest month in Pahala?
January is the month with the least rainfall. Rain falls for 10.8 days and accumulates 0.75" (19mm) of precipitation.
How many days does it rain in Pahala?
In Pahala, during the entire year, the rain falls for 216.1 days and collects up to 16.57" (421mm) of precipitation.
When is the lowest UV index in Pahala?
January through April, November and December, with an average maximum UV index of 5, are months with the lowest UV index in Pahala.
What are the coldest months in Pahala?
The coldest period in Pahala, Hawaii, is February, when temperatures fluctuate between an average high of 68.9°F (20.5°C) and a low of 64.9°F (18.3°C).
What is the least humid month in Pahala?
With an average relative humidity of 73%, February is the least humid month in Pahala, Hawaii.
What month has the most sunshine in Pahala?
May has the most sunshine of the year in Pahala, Hawaii, with an average of 10.7h of sunshine.
What is the month with the highest UV index in Pahala?
May through October, with an average maximum UV index of 6, are months with the highest UV index.
What is the most humid month in Pahala?
The months with the highest humidity in Pahala, Hawaii, are June through September, with an average relative humidity of 81%.
When are the longest days in Pahala?
June has the longest days of the year, with an average of 13h and 18min of daylight.
What part of the year is the hottest in Pahala?
The months of August and October bring the highest temperatures, averaging a high of 73.2°F (22.9°C).
What is the rainiest month in Pahala?
September is the month with the most rainfall in Pahala, Hawaii. Rain falls for 21.5 days and accumulates 1.81" (46mm) of precipitation.
What is the month with the least sunshine in Pahala?
The months with the least sunshine are November and December, with an average of 7.3h of sunshine.
What is the month with the shortest days in Pahala?
The month with the shortest days in Pahala, Hawaii, is December, with an average of 11h and 0min of daylight.
Is there Daylight Saving Time (DST) in Pahala?
Pahala does not observe Daylight Saving Time (DST). HST timezone is used over the entire year.
Average temperature
Pahala, HI
The warmest months (with the highest average high temperature) are August and October (73.2°F).
The month with the lowest average high temperature is February (68.9°F).
The month with the highest average low temperature is October (70°F).
The coldest month (with the lowest average low temperature) is March (64.8°F).
Average pressure
Pahala, HI
- Average pressure in January:
29.99"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.01"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
29.98"Hg - Average pressure in December:
29.98"Hg
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
Pahala, HI
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.5mph - Average wind speed in March:
5.7mph - Average wind speed in April:
6.1mph - Average wind speed in May:
6.3mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6mph - Average wind speed in November:
5.7mph - Average wind speed in December:
5.3mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity
Pahala, HI
The months with the highest relative humidity are June, July, August and September (81%).
The month with the lowest relative humidity is February (73%).
Average rainfall
Pahala, HI
- Average rainfall in January:
0.75" - Average rainfall in February:
1.38" - Average rainfall in March:
1.57" - Average rainfall in April:
1.42" - Average rainfall in May:
1.42" - Average rainfall in June:
0.94"
- Average rainfall in July:
1.38" - Average rainfall in August:
1.73" - Average rainfall in September:
1.81" - Average rainfall in October:
1.54" - Average rainfall in November:
1.34" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days
Pahala, HI
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
16.2 days - Average rainfall days in April:
19.3 days - Average rainfall days in May:
21.1 days - Average rainfall days in June:
19.9 days
- Average rainfall days in July:
21.2 days - Average rainfall days in August:
21.8 days - Average rainfall days in September:
21.5 days - Average rainfall days in October:
20.4 days - Average rainfall days in November:
16.2 days - Average rainfall days in December:
15.6 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is January (10.8 days).
Average daylight / Average sunshine
Pahala, 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 0min - 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 0min - Average sunshine in February:
9h and 3min - Average sunshine in March:
9h and 1min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
8h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 5min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 2min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).
Average sunshine days
Pahala, HI
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
10 days - Average sunshine days in March:
7.3 days - Average sunshine days in April:
3.5 days - Average sunshine days in May:
3.2 days - Average sunshine days in June:
4.3 days
- Average sunshine days in July:
4.5 days - Average sunshine days in August:
4 days - Average sunshine days in September:
3.5 days - Average sunshine days in October:
3.7 days - Average sunshine days in November:
6.3 days - Average sunshine days in December:
8.3 days
The month with the most sunshine days is January (12.7 days).
The month with the least sunshine days is May (3.2 days).
Average UV index
Pahala, HI
The months with the highest UV index are May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 5).
Average cloud cover
Pahala, HI
The month with the most cloud cover is June (Cloud cover 31).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility
Pahala, 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).
Pahala, Hawaii, USA
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