Nearby locations
Pasadena, California, United States
South Pasadena, California, United States
Olga, California, United States
Nearby popular places
Pasadena Memorial Park, United States
Old Pasadena Historic District, United States
Carmelita Gardens, United States
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Weather in Pasadena, United States

84°
Clear
Feels like 82°
·
High84°Low66°
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Air quality

Full Details
0
55
500
Air quality:Moderate

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Tomorrow's weather summary

The weather in Pasadena on Monday, July 20th, is going to be cloudy for most of the day, together with few clouds before dawn.

There's seems to be also high probability of many clouds during the morning at about 8 am.

Weather details for Pasadena, on Monday, July 20th:

The highest temperature during the day will be 90°F at about 3 pm. The day will be humid, with average humidity of 62%, ranging from 29% to a maximum value of 96% at about 5 am. The wind will be light, and will get up to 9 mph at 4 pm, blowing from the south-west. The cloud coverage will range from 10% around midnight to as high as 100% around 7 pm with an average of 67%.

There is no probability for any precipitation throughout the day. The dew point will range from 51°F up to a maximum value of 62°F around midnight.

The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 5:55 am, and sunset at 8:02 pm, making it a total of 14 hours and 7 minutes of daylight.

Air quality forecast for Pasadena, on Monday, July 20th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 65 and 72.

Pollen forecast for Pasadena, on Monday, July 20th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Pasadena on Tuesday, July 21st, is going to be clear for most of the day, with cloud overcast before dawn.

There's seems to be also high probability of few clouds before dawn around 1 am.

Weather details for Pasadena, on Tuesday, July 21st:

The maximum temperature of the day will be 94°F at about 3 pm. The day will have comfortable humidity, with average humidity of 46%, ranging from 26% to a maximum value of 72% at about 7 am. The wind will be light, and will get up to 7 mph at 4 pm, blowing from the south-west. The cloud coverage will range from 0% around 4 pm to as high as 100% around 4 am with an average of 20%.

There is no probability for any precipitation throughout the day. The dew point will range from 51°F up to a maximum value of 57°F around 8 am.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 5:55 am, and sunset at 8:01 pm, making it a total of 14 hours and 6 minutes of daylight.

Air quality forecast for Pasadena, on Tuesday, July 21st:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 57 and 69.

Pollen forecast for Pasadena, on Tuesday, July 21st:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Pasadena?
The average annual highest temperature in Pasadena is 34.3°C (93.7°F), and the August 29th is the hottest day on average.
How cold does it get in Pasadena?
The average annual lowest temperature in Pasadena is 3.9°C (39.0°F), and the January 1st is the coldest day on average.
Which month has the most rain in Pasadena?
The wettest months in Pasadena are December and January.