2024 Compare Climate & Weather:
Irvine, CA vs Aliso Viejo, CA
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Highlights
On average, there are 281 sunny days per year in Aliso Viejo. Irvine averages 281 sunny days per year. The US average is 205 sunny days.
Aliso Viejo, California gets 14.2 inches of rain, on average, per year. Irvine, California gets 12.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Aliso Viejo averages 0 inches of snow per year. Irvine averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Aliso Viejo, California
Summer High: the July high is around 84.4 degrees
Winter Low: the January low is 43.3
Rain: averages 14.2 inches of rain a year
Snow: averages 0 inches of snow a year
Irvine, California
Summer High: the July high is around 81.5 degrees
Winter Low: the January low is 46.3
Rain: averages 12.9 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
Aliso ViejoThe annual BestPlaces Comfort Index for Aliso Viejo is 9.1 (10=best), which means it is one of the most pleasant places in California.
9.1 / 10
June, May and October are the most pleasant months in Aliso Viejo, while February and December are the least comfortable months.
IrvineThe annual BestPlaces Comfort Index for Irvine is 9.3 (10=best), which means it is one of the most pleasant places in California.
9.3 / 10
June, July and October are the most pleasant months in Irvine, while December and January are the least comfortable months.
Today's Weather - Irvine, CA
9 PM PST
Mostly Cloudy
60°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
Tonight | Mostly Cloudy | 56° / 72° | S 0 to 5 mph |
Tuesday Night | Mostly Cloudy | 56° / 70° | SW 0 to 10 mph |
Wednesday Night | Patchy Fog | 57° / 71° | SW 5 to 10 mph |
Thursday Night | Patchy Fog | 57° / 72° | SW 5 to 10 mph |
Friday Night | Patchy Fog | 57° / 71° | SW 5 to 10 mph |
Saturday Night | Patchy Fog | 56° / 71° | SW 5 to 10 mph |
Sunday Night | Patchy Fog | 55° / 71° | SW 5 to 10 mph |
Today's Weather - Aliso Viejo, CA
9 PM PST
Patchy Fog
57°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
Tonight | Patchy Fog | 54° / 67° | S 5 mph |
Tuesday Night | Patchy Fog | 53° / 65° | S 0 to 5 mph |
Wednesday Night | Patchy Fog | 54° / 66° | SW 0 to 10 mph |
Thursday Night | Patchy Fog | 54° / 67° | SW 5 to 10 mph |
Friday Night | Patchy Fog | 54° / 67° | W 5 to 10 mph |
Saturday Night | Patchy Fog | 53° / 67° | W 5 to 10 mph |
Sunday Night | Patchy Fog | 53° / 66° | W 5 to 10 mph |
Average Monthly High / Low (°F)
Month | Irvine, CA | Aliso Viejo, CA |
---|
January | 68° / 46° | 67° / 43° |
February | 68° / 48° | 67° / 44° |
March | 69° / 50° | 69° / 46° |
April | 72° / 53° | 73° / 49° |
May | 74° / 57° | 76° / 53° |
June | 77° / 60° | 78° / 58° |
July | 82° / 64° | 84° / 61° |
August | 83° / 65° | 86° / 61° |
September | 82° / 62° | 85° / 59° |
October | 78° / 57° | 78° / 54° |
November | 73° / 50° | 72° / 47° |
December | 68° / 46° | 66° / 42° |
Hot, Freezing, Rainy, Snowy Days: Irvine / Aliso Viejo
Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
---|
January | 0 / 0 | 0 / 2 | 6 / 6 | 0 / 0 |
February | 0 / 0 | 0 / 2 | 7 / 6 | 0 / 0 |
March | 0 / 0 | 0 / 1 | 6 / 6 | 0 / 0 |
April | 1 / 1 | 0 / 0 | 3 / 3 | 0 / 0 |
May | 1 / 2 | 0 / 0 | 1 / 2 | 0 / 0 |
June | 1 / 2 | 0 / 0 | 1 / 1 | 0 / 0 |
July | 3 / 6 | 0 / 0 | 0 / 1 | 0 / 0 |
August | 4 / 10 | 0 / 0 | 0 / 1 | 0 / 0 |
September | 5 / 8 | 0 / 0 | 1 / 1 | 0 / 0 |
October | 2 / 3 | 0 / 0 | 2 / 2 | 0 / 0 |
November | 1 / 1 | 0 / 0 | 4 / 4 | 0 / 0 |
December | 0 / 0 | 0 / 3 | 5 / 5 | 0 / 0 |
August is the hottest month for Irvine with an average high temperature of 83.2°, which ranks it as cooler than most places in California. In Irvine, there are 8 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Irvine are October, June and July.
August is the hottest month for Aliso Viejo with an average high temperature of 86.3°, which ranks it as cooler than most places in California. In Aliso Viejo, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Aliso Viejo are October, June and May.
December has the coldest nighttime temperatures for Irvine with an average of 45.5°. This is one of the warmest places in California.
December has the coldest nighttime temperatures for Aliso Viejo with an average of 42.3°. This is warmer than most places in California.
In Irvine, there are 17.4 days annually when the high temperature is over 90°, which is cooler than most places in California.
In Aliso Viejo, there are 33.8 days annually when the high temperature is over 90°, which is cooler than most places in California.
In Irvine, there are 0.6 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.
In Aliso Viejo, there are 6.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.
In Irvine, 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 Aliso Viejo, 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 Irvine with 3.2 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 60% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 12.9 inches in Irvine means that it is drier than most places in California.
February is the wettest month in Aliso Viejo with 3.5 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 61% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 14.2 inches in Aliso Viejo means that it is drier than most places in California.
February is the rainiest month in Irvine with 6.5 days of rain, and July is the driest month with only 0.4 rainy days. There are 36.3 rainy days annually in Irvine, 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 4% chance of a rainy day.
February is the rainiest month in Aliso Viejo with 6.3 days of rain, and July is the driest month with only 0.5 rainy days. There are 36.9 rainy days annually in Aliso Viejo, 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 Irvine, ranking it as one of the least snowy places in California.
There is rarely any recorded snowfall in Aliso Viejo, ranking it as one of the least snowy places in California.
Any measurable snowfall is a rare occurance in Irvine.
Any measurable snowfall is a rare occurance in Aliso Viejo.
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 Irvine 2 Reviews
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
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
Start Your Review of Irvine
Reviews for Aliso Viejo 2 Reviews
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
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
Start Your Review of Aliso Viejo
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