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Rio Grande City (TX) Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Rio Grande City’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 weather in Rio Grande City experiences significant differences between warm and cold seasons, with big shifts in temperature. Typically, maximum daytime temperatures range from a very hot 38°C in August to a pleasant 21°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to 7°C, particularly during the colder months.

The chart below illustrates the average maximum day and minimum night temperatures in Rio Grande City 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.

The chart below shows the average temperature throughout the year:

January, the city’s coldest month, receives about 26 mm of rainfall spread over roughly 6 days. For more information, please visit our Rio Grande City 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

Rio Grande City Temperatures Compared World Wide

Rio Grande City’s average annual maximum temperature is 31°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 Seoul, South Korea, the average annual temperature is 18°C, featuring distinct seasons.

In Brisbane, Australia, the average annual temperature is 26°C, making it warmer than Sydney.

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.

Effects of Temperature on Weather and Climate

Temperature variations influence precipitation patterns in Amsterdam:

Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.

Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.

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


Current temperature in Rio Grande City (TX)

Sat   Dec 28
30°C | 16°C
NW 7 m/s
almost clear and no rain

almost clear and no rain

Sun   Dec 29
29°C | 12°C
N 2 m/s
clear and no rain

clear and no rain

Mon   Dec 30
33°C | 13°C
S 3 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 Rio Grande City.

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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