2025 Compare Climate & Weather:
Red Bluff, CA vs Porterville, CA

Highlights

On average, there are 271 sunny days per year in Porterville. Red Bluff averages 249 sunny days per year. The US average is 205 sunny days.

Porterville, California gets 12.6 inches of rain, on average, per year. Red Bluff, California gets 27.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Porterville averages 0.1 inches of snow per year. Red Bluff averages 0.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Porterville, California
Summer High: the July high is around 98.1 degrees
Winter Low: the January low is 37.8
Rain: averages 12.6 inches of rain a year
Snow: averages 0.1 inches of snow a year

Red Bluff, California
Summer High: the July high is around 96.7 degrees
Winter Low: the January low is 37.3
Rain: averages 27.7 inches of rain a year
Snow: averages 0.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Porterville is 8.0 (10=best), which means it is less comfortable than most places in California.

The annual BestPlaces Comfort Index for Red Bluff is 7.9 (10=best), which means it is less comfortable than most places in California.

Today's Weather - Red Bluff, CA

68°F

Today's Weather - Porterville, CA

71°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Red Bluff / Porterville

July is the hottest month for Red Bluff with an average high temperature of 96.7°, which ranks it as warmer than most places in California. In Red Bluff, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Red Bluff are October, May and April.

July is the hottest month for Porterville with an average high temperature of 98.1°, which ranks it as one of the hottest places in California. In Porterville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Porterville are April, October and May.

December has the coldest nighttime temperatures for Red Bluff with an average of 37.0°. This is about average compared to other places in California.

December has the coldest nighttime temperatures for Porterville with an average of 36.9°. This is colder than most places in California.

In Red Bluff, there are 91.1 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Porterville, there are 112.8 days annually when the high temperature is over 90°, which is one of the hottest places in California.

In Red Bluff, there are 20.3 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

In Porterville, there are 16.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in California.

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

January is the wettest month in Red Bluff with 5.5 inches of rain, and the driest month is July with 0.1 inches. The wettest season is Spring with 52% of yearly precipitation and 3% occurs in Autumn, which is the driest season. The annual rainfall of 27.7 inches in Red Bluff means that it is wetter than most places in California.


January is the wettest month in Porterville with 2.4 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 52% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 12.6 inches in Porterville means that it is drier than most places in California.

January is the rainiest month in Red Bluff with 11.9 days of rain, and July is the driest month with only 0.4 rainy days. There are 74.6 rainy days annually in Red Bluff, which is rainier than most places in California. The rainiest season is Spring when it rains 45% of the time and the driest is Autumn with only a 5% chance of a rainy day.

January is the rainiest month in Porterville with 8.9 days of rain, and July is the driest month with only 0.2 rainy days. There are 48.5 rainy days annually in Porterville, which is about average compared to other places in California. The rainiest season is Spring when it rains 51% of the time and the driest is Autumn with only a 2% chance of a rainy day.

An annual snowfall of 0.8 inches in Red Bluff means that it is snowier than most places in California.

An annual snowfall of 0.1 inches in Porterville means that it is snowier than most places in California.

December is the snowiest month in Red Bluff with 0.6 inches of snow, and 1 month of the year have significant snowfall.

January is the snowiest month in Porterville with 0.1 inches of snow, and no months of the year have significant snowfall.