2025 Compare Climate & Weather:
San Buenaventura (Ventura), CA vs Monrovia, CA

Highlights

On average, there are 285 sunny days per year in Monrovia. San Buenaventura (Ventura) averages 272 sunny days per year. The US average is 205 sunny days.

Monrovia, California gets 20.2 inches of rain, on average, per year. San Buenaventura (Ventura), California gets 16.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Monrovia averages 0 inches of snow per year. San Buenaventura (Ventura) averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Monrovia, California
Summer High: the July high is around 87.7 degrees
Winter Low: the January low is 46.6
Rain: averages 20.2 inches of rain a year
Snow: averages 0 inches of snow a year

San Buenaventura (Ventura), California
Summer High: the July high is around 76 degrees
Winter Low: the January low is 44
Rain: averages 16.3 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Monrovia is 9.1 (10=best), which means it is one of the most pleasant places in California.

The annual BestPlaces Comfort Index for Ventura is 9.1 (10=best), which means it is one of the most pleasant places in California.

Today's Weather - San Buenaventura (Ventura), CA

55°F

Today's Weather - Monrovia, CA

59°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: San Buenaventura (Ventura) / Monrovia

August is the hottest month for Ventura with an average high temperature of 77.0°, which ranks it as cooler than most places in California. In Ventura, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ventura are August, September and July.

August is the hottest month for Monrovia with an average high temperature of 89.2°, which ranks it as about average compared to other places in California. In Monrovia, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Monrovia are May, April and October.

December has the coldest nighttime temperatures for Ventura with an average of 43.6°. This is warmer than most places in California.

December has the coldest nighttime temperatures for Monrovia with an average of 45.8°. This is one of the warmest places in California.

In Ventura, there are 5.5 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Monrovia, there are 49.7 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Ventura, there are 2.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Monrovia, there are 0.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

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

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

February is the wettest month in Ventura with 4.1 inches of rain, and the driest month is June with 0.0 inches. The wettest season is Spring with 61% of yearly precipitation and 0% occurs in Autumn, which is the driest season. The annual rainfall of 16.3 inches in Ventura means that it is about average compared to other places in California.


February is the wettest month in Monrovia with 4.9 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 59% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 20.2 inches in Monrovia means that it is about average compared to other places in California.

February is the rainiest month in Ventura with 6.3 days of rain, and July is the driest month with only 0.3 rainy days. There are 33.8 rainy days annually in Ventura, which is less rainy than most places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 3% chance of a rainy day.

February is the rainiest month in Monrovia with 6.7 days of rain, and August is the driest month with only 0.4 rainy days. There are 38.0 rainy days annually in Monrovia, which is less rainy than most places in California. The rainiest season is Spring when it rains 47% of the time and the driest is Autumn with only a 5% chance of a rainy day.

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

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

Any measurable snowfall is a rare occurance in Ventura.

Any measurable snowfall is a rare occurance in Monrovia.