2025 Compare Climate & Weather:
Chapin, SC vs Goodyear, AZ

Highlights

On average, there are 294 sunny days per year in Goodyear. Chapin averages 219 sunny days per year. The US average is 205 sunny days.

Goodyear, Arizona gets 9.1 inches of rain, on average, per year. Chapin, South Carolina gets 45.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Goodyear averages 0.1 inches of snow per year. Chapin averages 1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Goodyear, Arizona
Summer High: the July high is around 106.6 degrees
Winter Low: the January low is 40.5
Rain: averages 9.1 inches of rain a year
Snow: averages 0.1 inches of snow a year

Chapin, South Carolina
Summer High: the July high is around 91.6 degrees
Winter Low: the January low is 29.7
Rain: averages 45.1 inches of rain a year
Snow: averages 1 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Chapin is 7.4 (10=best), which means it is more comfortable than most places in South Carolina.

Today's Weather - Chapin, SC

67°F

Today's Weather - Goodyear, AZ

85°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Chapin / Goodyear

July is the hottest month for Chapin with an average high temperature of 91.6°, which ranks it as warmer than most places in South Carolina. In Chapin, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chapin are October, April and May.

July is the hottest month for Goodyear with an average high temperature of 106.6°, which ranks it as warmer than most places in Arizona. In Goodyear, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Goodyear are March, November and February.

January has the coldest nighttime temperatures for Chapin with an average of 29.7°. This is colder than most places in South Carolina.

December has the coldest nighttime temperatures for Goodyear with an average of 39.3°. This is warmer than most places in Arizona.

In Chapin, there are 58.4 days annually when the high temperature is over 90°, which is about average compared to other places in South Carolina.

In Goodyear, there are 169.4 days annually when the high temperature is over 90°, which is hotter than most places in Arizona.

In Chapin, there are 70.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in South Carolina.

In Goodyear, there are 9.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.

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

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

August is the wettest month in Chapin with 5.2 inches of rain, and the driest month is April with 2.8 inches. The wettest season is Autumn with 30% of yearly precipitation and 22% occurs in Summer, which is the driest season. The annual rainfall of 45.1 inches in Chapin means that it is drier than most places in South Carolina.


August is the wettest month in Goodyear with 1.3 inches of rain, and the driest month is May with 0.1 inches. The wettest season is Spring with 35% of yearly precipitation and 15% occurs in Summer, which is the driest season. The annual rainfall of 9.1 inches in Goodyear means that it is drier than most places in Arizona.

January is the rainiest month in Chapin with 9.8 days of rain, and September is the driest month with only 6.8 rainy days. There are 99.1 rainy days annually in Chapin, which is less rainy than most places in South Carolina. The rainiest season is Autumn when it rains 28% of the time and the driest is Winter with only a 21% chance of a rainy day.

January is the rainiest month in Goodyear with 3.7 days of rain, and June is the driest month with only 0.4 rainy days. There are 30.0 rainy days annually in Goodyear, which is less rainy than most places in Arizona. The rainiest season is Spring when it rains 36% of the time and the driest is Summer with only a 19% chance of a rainy day.

An annual snowfall of 1.0 inches in Chapin means that it is snowier than most places in South Carolina.

An annual snowfall of 0.1 inches in Goodyear means that it is less snowy than most places in Arizona.

January is the snowiest month in Chapin with 0.7 inches of snow, and 1 month of the year have significant snowfall.

December is the snowiest month in Goodyear with 0.0 inches of snow, and no months of the year have significant snowfall.