See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
14°
Clear
Feels Like: 8°
Min: 10°
Max: 27°
The next few hours will be clear, with today reaching 27°C and dropping to 8°C. The coming days will be clear throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:53
Sunrise
19:08
Sunset
Moon
Waxing Crescent
11:37
Moonrise
20:45
Moonset
Daily Forecast
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Wednesday
Thursday
Friday
Saturday
Sunday
Monday
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Wednesday
Thursday
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Weather in Pasadena today, September 15, 2026
Expect a mostly clear day in Pasadena on September 15, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. Morning skies stay relatively clear, holding cloud close to 7% near 09:00. The early part of the day favours being outside.
Expect highs of 27°C and cooler readings close to 10°C. Expect humidity between 30% and 76%, most humid near 07:00. Winds stay light, near 3.4 km/h by 10:00, so the day feels still more than breezy.
Afternoon conditions open up, holding cloud close to 4% near 14:00. The day finishes on a milder, brighter note. Horizontal visibility holds close to 16.1 km. The sun rises at 06:53 and sets at 19:08, for a total of 12 hours 14 minutes of sunlight today.
The practical takeaway for Pasadena is a bright September 15, 2026, ideal for outdoor errands before temperatures ease from about 27°C.
Frequently asked questions about weather in Pasadena
How warm does it get in Pasadena?
The warmest month in Pasadena is July, with average high temperatures of 30°C. The average temperature during this period is around 27°C.
How cold does it get in Pasadena?
The coldest month in Pasadena is January, with average low temperatures of 0°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Pasadena?
The wettest month in Pasadena is July, with an average of 171mm of precipitation.
What is the driest time of year in Pasadena?
The driest month in Pasadena is November, with an average of 75mm of precipitation.
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