2025 Compare Climate & Weather:
Kula, HI vs Topanga, CA

Highlights

On average, there are 283 sunny days per year in Topanga. Kula averages 276 sunny days per year. The US average is 205 sunny days.

Topanga, California gets 19.4 inches of rain, on average, per year. Kula, Hawaii gets 29.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Topanga averages 0 inches of snow per year. Kula averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Topanga, California
Summer High: the July high is around 88.6 degrees
Winter Low: the January low is 45.2
Rain: averages 19.4 inches of rain a year
Snow: averages 0 inches of snow a year

Kula, Hawaii
Summer High: the July high is around 75 degrees
Winter Low: the January low is 53.2
Rain: averages 29.6 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Topanga is 8.9 (10=best), which means it is more comfortable than most places in California.

The annual BestPlaces Comfort Index for Kula is 9.2 (10=best), which means it is one of the most pleasant places in Hawaii.

Today's Weather - Kula, HI

58°F

Today's Weather - Topanga, CA

53°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Kula / Topanga

August is the hottest month for Kula with an average high temperature of 75.9°, which ranks it as one of the coolest places in Hawaii. In Kula, there are 8 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Kula are August, September and July.

August is the hottest month for Topanga with an average high temperature of 90.2°, which ranks it as about average compared to other places in California. In Topanga, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Topanga are May, October and April.

February has the coldest nighttime temperatures for Kula with an average of 52.7°. This is one of the coldest places in Hawaii.

December has the coldest nighttime temperatures for Topanga with an average of 44.3°. This is warmer than most places in California.

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

In Topanga, there are 60.7 days annually when the high temperature is over 90°, which is about average compared to other places in California.

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

In Topanga, there are 5.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

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

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

December is the wettest month in Kula with 4.0 inches of rain, and the driest month is June with 1.5 inches. The wettest season is Spring with 35% of yearly precipitation and 15% occurs in Autumn, which is the driest season. The annual rainfall of 29.6 inches in Kula means that it is drier than most places in Hawaii.


February is the wettest month in Topanga with 4.9 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 62% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 19.4 inches in Topanga means that it is about average compared to other places in California.

March is the rainiest month in Kula with 8.3 days of rain, and August is the driest month with only 5.3 rainy days. There are 80.3 rainy days annually in Kula, which is less rainy than most places in Hawaii. The rainiest season is Spring when it rains 27% of the time and the driest is Autumn with only a 21% chance of a rainy day.

February is the rainiest month in Topanga with 6.4 days of rain, and July is the driest month with only 0.2 rainy days. There are 34.1 rainy days annually in Topanga, which is less rainy than most places in California. The rainiest season is Spring when it rains 51% of the time and the driest is Autumn with only a 3% chance of a rainy day.

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

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

Any measurable snowfall is a rare occurance in Kula.

Any measurable snowfall is a rare occurance in Topanga.