August weather forecastPahala, HI
August
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. However, the breeze blowing at 6.1mph (9.8km/h) combined with 12.8 hours of daylight ensures favorable conditions for sightseeing and beach activities. The diminished sunshine hours from 10.5 in July to 8.7 in August and a steady UV index 6 balance the warmth, making August a delightful month to visit Pahala.Temperature
Pahala's warmest period falls in August and October, when the average high-temperatures ascend to 73.2°F (22.9°C).Humidity
June through September, with an average relative humidity of 81%, are the most humid months.Rainfall
In Pahala, during August, the rain falls for 21.8 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Pahala, Hawaii, during the entire year, the rain falls for 216.1 days and collects up to 16.57" (421mm) of precipitation.Daylight
In Pahala, the average length of the day in August is 12h and 46min.On the first day of August, sunrise is at 5:58 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 6:37 pm HST.
Sunshine
In Pahala, Hawaii, the average sunshine in August is 8.7h.UV index
The months with the highest UV index in Pahala are May through October, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 6 in August leads to these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Pahala, HI
- Average high temperature in August: 73.2°F
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).
- Average low temperature in August: 69.1°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 in August
Pahala, HI
- Average pressure in August: 29.97"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 in August
Pahala, HI
- Average wind speed in August: 6.1mph
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 in August
Pahala, HI
- Average humidity in August: 81%
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 in August
Pahala, HI
- Average rainfall in August: 1.73"
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 in August
Pahala, HI
- Average rainfall days in August: 21.8 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 in August /
Average sunshine in August
Pahala, HI
- Average daylight in August: 12h and 48min
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 August: 8h and 42min
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 in August
Pahala, HI
- Average sunshine days in August: 4 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 in August
Pahala, HI
- Average UV index in August: 6
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 in August
Pahala, HI
- Average cloud cover in August: 28
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 in August
Pahala, HI
- Average visibility in August: 6mi
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).
