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Montebello (CA) Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Montebello’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in the United States of America.

Monthly Temperature Averages

The climate in Montebello is known for significant temperature differences throughout the year. Typically, maximum daytime temperatures range from a very warm 31°C in August to a pleasant 20°C in the coolest month, December. Nights are cooler, with temperatures generally dropping to 8°C, particularly during the colder months.

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

The minimum temperature is commonly observed between 4 AM and 6 AM, with the maximum occurring around 3 PM, when the sun’s strength is at its peak. August, the city’s warmest month, sees 347 hours of sunshine.

The chart below shows the average temperature throughout the year:

December, the city’s coldest month, receives about 79 mm of rainfall spread over roughly 8 days. For more information, please visit our Montebello Precipitation page.

Annual Temperatures in the United States of America Compared

The map below shows the annual temperature across the United States of America. You can also select the different months in case you are interested in a specific month.

Annual
Map not visible? Whoops sorry! Please refresh the page.
Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Montebello Temperatures Compared World Wide

Montebello’s average annual maximum temperature is 26°C. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, has an average annual temperature of 20°C, known for its sunny summers and comfortable winters.

Glasgow, Scotland, the average annual temperature is significantly lower at 13°C, with mild summers and cold winters.

In Shanghai, China, the annual average temperature is 21°C, offering warm summers and mild winters.

In Tokyo, Japan, the average annual temperature is 21°C, expect warmer summers and milder winters.

How does the temperature feel?

Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.

In Montebello, during the coolest month, December, you will experience 52% humidity, which is considered moderate. This is accompanied by an average maximum temperature of 20°C. In the warmest month, August, the humidity is 71% combined with an average maximum temperature of 31°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.

How are these Temperatures Measured?

Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.

This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.

Temperatures in the Mountains

Although not all regions have mountains, elevated areas exhibit distinct temperature variations.

  • Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
  • Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.

For more detailed information about Montebello’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Montebello climate page.


Current temperature in Montebello (CA)

Sat   Dec 28
19°C | 9°C
SW 2 m/s
broken clouds and no rain

broken clouds and no rain

Sun   Dec 29
20°C | 8°C
SW 3 m/s
almost clear and no rain

almost clear and no rain

Mon   Dec 30
20°C | 6°C
SW 2 m/s
clear and no rain

clear and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Montebello.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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