2025 Compare Climate & Weather:
Scottsdale, AZ vs Ainaloa, HI

Highlights

On average, there are 172 sunny days per year in Ainaloa. Scottsdale averages 299 sunny days per year. The US average is 205 sunny days.

Ainaloa, Hawaii gets 101.2 inches of rain, on average, per year. Scottsdale, Arizona gets 10.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Ainaloa averages 0 inches of snow per year. Scottsdale averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Ainaloa, Hawaii
Summer High: the July high is around 80.7 degrees
Winter Low: the January low is 62.7
Rain: averages 101.2 inches of rain a year
Snow: averages 0 inches of snow a year

Scottsdale, Arizona
Summer High: the July high is around 104.3 degrees
Winter Low: the January low is 42.4
Rain: averages 10.5 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Ainaloa is 8.8 (10=best), which means it is more comfortable than most places in Hawaii.

The annual BestPlaces Comfort Index for Scottsdale is 7.3 (10=best), which means it is less comfortable than most places in Arizona.

Today's Weather - Scottsdale, AZ

80°F

Today's Weather - Ainaloa, HI

64°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Scottsdale / Ainaloa

July is the hottest month for Scottsdale with an average high temperature of 104.3°, which ranks it as warmer than most places in Arizona. In Scottsdale, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Scottsdale are March, November and April.

September is the hottest month for Ainaloa with an average high temperature of 81.4°, which ranks it as cooler than most places in Hawaii. In Ainaloa, there are 12 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ainaloa are May, December and April.

December has the coldest nighttime temperatures for Scottsdale with an average of 41.6°. This is warmer than most places in Arizona.

February has the coldest nighttime temperatures for Ainaloa with an average of 62.5°. This is colder than most places in Hawaii.

In Scottsdale, there are 160.2 days annually when the high temperature is over 90°, which is hotter than most places in Arizona.

In Ainaloa, there are 0.0 days annually when the high temperature is over 90°, which is cooler than most places in Hawaii.

In Scottsdale, there are 4.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.

In Ainaloa, there are 0.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Hawaii.

In Scottsdale, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.

In Ainaloa, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Hawaii.

August is the wettest month in Scottsdale with 1.3 inches of rain, and the driest month is June with 0.1 inches. The wettest season is Spring with 36% of yearly precipitation and 18% occurs in Summer, which is the driest season. The annual rainfall of 10.5 inches in Scottsdale means that it is about average compared to other places in Arizona.


December is the wettest month in Ainaloa with 11.9 inches of rain, and the driest month is June with 5.3 inches. The wettest season is Spring with 29% of yearly precipitation and 19% occurs in Autumn, which is the driest season. The annual rainfall of 101.2 inches in Ainaloa means that it is wetter than most places in Hawaii.

August is the rainiest month in Scottsdale with 5.1 days of rain, and June is the driest month with only 0.5 rainy days. There are 37.7 rainy days annually in Scottsdale, which is less rainy than most places in Arizona. The rainiest season is Spring when it rains 34% of the time and the driest is Summer with only a 19% chance of a rainy day.

April is the rainiest month in Ainaloa with 20.7 days of rain, and February is the driest month with only 15.0 rainy days. There are 227.5 rainy days annually in Ainaloa, which is rainier than most places in Hawaii. The rainiest season is Winter when it rains 26% of the time and the driest is Spring with only a 22% chance of a rainy day.

There is rarely any recorded snowfall in Scottsdale, ranking it as one of the least snowy places in Arizona.

There is rarely any recorded snowfall in Ainaloa, ranking it as one of the least snowy places in Hawaii.

Any measurable snowfall is a rare occurance in Scottsdale.

Any measurable snowfall is a rare occurance in Ainaloa.