The most pleasant months of the year for Volcano are September, August and July. In Volcano, there are 12 comfortable months with high temperatures in the range of 70-85°. September is the hottest month for Volcano with an average high temperature of 75.5°, which ranks it as one of the coolest places in Hawaii. Any measurable snowfall is a rare occurance in Volcano. Days with noticeable humidity are rare throughout the year.
Today's Weather - Volcano, HI
1 PM PST
Rain Showers Likely
67°F
| 7 DAY FORECAST | DESCRIPTION | HIGH/LOW | WIND |
|---|
| Today | Rain Showers Likely | 69° / 51° | NNE 14 mph |
| Saturday | Scattered Rain Showers | 69° / 51° | NNE 13 mph |
| Sunday | Scattered Rain Showers | 69° / 51° | NNE 13 mph |
| Monday | Scattered Rain Showers | 69° / 51° | NNE 15 to 21 mph |
| Tuesday | Scattered Rain Showers | 69° / 51° | NNE 15 mph |
| Wednesday | Scattered Rain Showers | 69° / 51° | NE 12 mph |
| Thursday | Scattered Rain Showers | 69° / 51° | NE 14 mph |
Weather Highlights
Summer High: the July high is around 75 degrees
Winter Low: the January low is 53
Rain: averages 145 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the Volcano area is 8.4 (10=best), which means it is more comfortable than most places in Hawaii.
8.4 / 10
A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.
Average Monthly High and Low (°F)
| High | Low |
| January | 71° | 53° |
| February | 70° | 53° |
| March | 70° | 54° |
| April | 70° | 55° |
| May | 73° | 56° |
| June | 74° | 58° |
| July | 75° | 59° |
| August | 75° | 59° |
| September | 76° | 59° |
| October | 75° | 58° |
| November | 73° | 57° |
| December | 71° | 55° |
Hot, Freezing, Rainy, Snowy Days: Volcano
| Hot
Days | Freezing
Days | Rainy
Days | Snowy
Days |
| January | 0 | 0 | 18 | 0 |
| February | 0 | 0 | 18 | 0 |
| March | 0 | 0 | 22 | 0 |
| April | 0 | 0 | 24 | 0 |
| May | 0 | 0 | 22 | 0 |
| June | 0 | 0 | 22 | 0 |
| July | 0 | 0 | 22 | 0 |
| August | 0 | 0 | 23 | 0 |
| September | 0 | 0 | 22 | 0 |
| October | 0 | 0 | 23 | 0 |
| November | 0 | 0 | 22 | 0 |
| December | 0 | 0 | 20 | 0 |
YOU SHOULD KNOW
Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.
Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.
Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.