2025 Compare Climate & Weather:
Rialto, CA vs Easton, PA

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Highlights

On average, there are 206 sunny days per year in Easton. Rialto averages 282 sunny days per year. The US average is 205 sunny days.

Easton, Pennsylvania gets 47.4 inches of rain, on average, per year. Rialto, California gets 14.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Easton averages 27.4 inches of snow per year. Rialto averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Easton, Pennsylvania
Summer High: the July high is around 84.6 degrees
Winter Low: the January low is 19.2
Rain: averages 47.4 inches of rain a year
Snow: averages 27.4 inches of snow a year

Rialto, California
Summer High: the July high is around 94.9 degrees
Winter Low: the January low is 41.9
Rain: averages 14.4 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

Easton

The annual BestPlaces Comfort Index for Easton is 7.1 (10=best), which means it is more comfortable than most places in Pennsylvania.

7.1 / 10

June, September and August are the most pleasant months in Easton, while January and February are the least comfortable months.

Rialto

The annual BestPlaces Comfort Index for Rialto is 8.6 (10=best), which means it is more comfortable than most places in California.

8.6 / 10

May, October and April are the most pleasant months in Rialto, while August and July are the least comfortable months.

Average Monthly High / Low (°F)

Month	Rialto, CA	Easton, PA
January	68° / 42°	37° / 19°
February	68° / 43°	41° / 21°
March	72° / 46°	49° / 28°
April	76° / 49°	62° / 38°
May	82° / 54°	72° / 48°
June	88° / 58°	80° / 58°
July	95° / 62°	85° / 63°
August	96° / 63°	83° / 61°
September	92° / 60°	76° / 53°
October	83° / 53°	65° / 41°
November	74° / 46°	53° / 33°
December	67° / 41°	41° / 24°

Hot, Freezing, Rainy, Snowy Days: Rialto / Easton

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	1 / 29	6 / 10	0 / 5
February	0 / 0	1 / 26	7 / 9	0 / 4
March	1 / 0	0 / 21	6 / 10	0 / 2
April	3 / 0	0 / 6	4 / 11	0 / 0
May	6 / 1	0 / 0	2 / 12	0 / 0
June	14 / 2	0 / 0	1 / 11	0 / 0
July	25 / 5	0 / 0	1 / 11	0 / 0
August	26 / 3	0 / 0	1 / 10	0 / 0
September	19 / 1	0 / 0	1 / 9	0 / 0
October	8 / 0	0 / 5	3 / 9	0 / 0
November	1 / 0	0 / 15	3 / 10	0 / 0
December	0 / 0	2 / 26	5 / 10	0 / 3

August is the hottest month for Rialto with an average high temperature of 96.0°, which ranks it as warmer than most places in California. In Rialto, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Rialto are April, May and November.

July is the hottest month for Easton with an average high temperature of 84.6°, which ranks it as warmer than most places in Pennsylvania. In Easton, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Easton are September, June and August.

December has the coldest nighttime temperatures for Rialto with an average of 40.9°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Easton with an average of 19.2°. This is about average compared to other places in Pennsylvania.

In Rialto, there are 102.2 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Easton, there are 12.5 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Rialto, there are 3.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Easton, there are 127.2 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Pennsylvania.

In Rialto, 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 Easton, there are 1.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

February is the wettest month in Rialto with 3.5 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 14.4 inches in Rialto means that it is drier than most places in California.

July is the wettest month in Easton with 5.0 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Autumn with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 47.4 inches in Easton means that it is wetter than most places in Pennsylvania.

February is the rainiest month in Rialto with 7.1 days of rain, and August is the driest month with only 0.6 rainy days. There are 40.1 rainy days annually in Rialto, which is less rainy than most places in California. The rainiest season is Spring when it rains 46% of the time and the driest is Autumn with only a 5% chance of a rainy day.

May is the rainiest month in Easton with 11.9 days of rain, and February is the driest month with only 8.5 rainy days. There are 121.2 rainy days annually in Easton, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 23% chance of a rainy day.

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

An annual snowfall of 27.4 inches in Easton means that it is less snowy than most places in Pennsylvania.

Any measurable snowfall is a rare occurance in Rialto.

January is the snowiest month in Easton with 9.1 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Rialto 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

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Reviews for Easton 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

Start Your Review of Easton

See all reviews

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2025 Compare Climate & Weather:
Rialto, CA vs Easton, PA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Rialto / Easton

December has the coldest nighttime temperatures for Rialto with an average of 40.9°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Easton with an average of 19.2°. This is about average compared to other places in Pennsylvania.

In Rialto, there are 102.2 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Easton, there are 12.5 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

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

An annual snowfall of 27.4 inches in Easton means that it is less snowy than most places in Pennsylvania.

Any measurable snowfall is a rare occurance in Rialto.

January is the snowiest month in Easton with 9.1 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Rialto 2 Reviews

Reviews for Easton 2 Reviews

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2025 Compare Climate & Weather:Rialto, CA vs Easton, PA

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Rialto / Easton

December has the coldest nighttime temperatures for Rialto with an average of 40.9°. This is warmer than most places in California.January has the coldest nighttime temperatures for Easton with an average of 19.2°. This is about average compared to other places in Pennsylvania.

In Rialto, there are 102.2 days annually when the high temperature is over 90°, which is hotter than most places in California.In Easton, there are 12.5 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Rialto, 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 Easton, there are 1.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

There is rarely any recorded snowfall in Rialto, ranking it as one of the least snowy places in California.An annual snowfall of 27.4 inches in Easton means that it is less snowy than most places in Pennsylvania.

Any measurable snowfall is a rare occurance in Rialto.January is the snowiest month in Easton with 9.1 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Rialto 2 Reviews

Reviews for Easton 2 Reviews

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Zips In Rialto, California

Zips In EASTON, PENNSYLVANIA

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2025 Compare Climate & Weather:
Rialto, CA vs Easton, PA

December has the coldest nighttime temperatures for Rialto with an average of 40.9°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Easton with an average of 19.2°. This is about average compared to other places in Pennsylvania.

In Rialto, there are 102.2 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Easton, there are 12.5 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

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

An annual snowfall of 27.4 inches in Easton means that it is less snowy than most places in Pennsylvania.

Any measurable snowfall is a rare occurance in Rialto.

January is the snowiest month in Easton with 9.1 inches of snow, and 6 months of the year have significant snowfall.