Orange (CA) Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Orange’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
Orange experiences balanced seasonal shifts, with noticeable but moderate temperature variations. On average, maximum daytime temperatures range from a very warm 31°C in September to a pleasant 20°C in December. Nighttime temperatures can drop, with averages reaching 8°C in December.
The chart below illustrates the average maximum day and minimum night temperatures in Orange by month:
The lowest temperatures typically occur between 4 AM and 6 AM, while the peak temperatures are generally observed around 3 PM, when the sun's heating is most intense. September, the city’s warmest month, enjoys 290 hours of sunshine.
The chart below shows the average temperature throughout the year:
December, the city’s coldest month, receives about 67 mm of rainfall spread over roughly 8 days. For more information, please visit our Orange 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.
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Orange Temperatures Compared World Wide
Orange’s average annual maximum temperature is 25°C. Let’s compare this with some popular tourist destinations:
In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.
In contrast, in ReykjavÃk, Iceland, the average annual temperature is significantly lower at 9°C, with mild summers and cold winters.
In Shanghai, China, the annual average temperature is 21°C, offering warm summers and mild winters.
Perth, Australia, experiences a Mediterranean climate, with a pleasant average temperature of 25°C.
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 Orange’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Orange climate page.
Current temperature in Orange (CA)
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