La Puente (CA) Temperature by Month

La Puente, California, United States of America has an average annual maximum temperature of 27°C (81°F), ranging from 20°C (68°F) in December to 34°C (93°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.

Visitors to La Puente will encounter a climate influenced by big temperature differences across the year. Nighttime temperatures range from 18°C (64°F) in August to 8°C (46°F) in December.

The chart below illustrates the average maximum day and minimum night temperatures in La Puente by month:

The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak. August, the city's warmest month, averages 351 hours of sunshine.

The chart below shows the average temperature throughout the year:

La Puente's average annual maximum temperature is 27°C (81°F). To put that in context, here's how it compares to a few well-known destinations:

Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.

Glasgow, Scotland averages 13°C (55°F) a year, mild but often grey, with cold winters and rarely hot summers.

Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters, and seasons reversed compared to Europe.

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in La Puente this rarely lasts long on the ground.

For more on La Puente's weather, including monthly rainfall, sunshine hours, and humidity, visit our La Puente climate page.