Climate Data Altadena
California, United States
Monthly Averages. Elevation: 414m.
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Best Time to Visit: Apr, May, Oct. Rainiest: Feb (105 mm). View current weather →
522 mm
37 °C
Aug 9 °C
Dec 12 km/h
Altadena has a warm climate with mild winters (Dec 9°C) and hot summers (Aug 37°C). Annual rainfall totals 522mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Altadena?
Altadena has an average annual temperature of 21°C with 522mm of rainfall per year. The warmest month is Aug (37°C) and the coldest is Dec (9°C).
What is the hottest month in Altadena?
The hottest month in Altadena is Aug, with an average high of 37°C.
How much rain does Altadena get?
Altadena receives 522mm of precipitation annually. The wettest month is Feb (105mm) and the driest is Jun (2mm).
When is the best time to visit Altadena?
The best time to visit Altadena is during Apr, May, Oct, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1