What’s the climate like in Rio Grande City?
The current climate of Rio Grande City features average monthly temperatures ranging from highs of 38°C during the day to lows of 22°C. The average yearly temperature is around 31°C. At night, temperatures in the colder months average around 10°C and in the warmer months around 26°C.
The highest temperature recorded in Rio Grande City in recent years was 44°C in June 2023. The lowest daytime temperature recorded was 2°C in February 2021.
On average, Rio Grande City receives 650 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
The hurricane season in Rio Grande City runs from June to November.
Best time to visit Rio Grande City?
The best time to visit Rio Grande City for sunny weather is January through May and October through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Rio Grande City. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Rio Grande City
The climate table of Rio Grande City shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 22 | 25 | 28 | 32 | 34 | 36 | 38 | 38 | 35 | 32 | 26 | 23 |
| Temp. min (°C) | 11 | 13 | 17 | 20 | 23 | 25 | 26 | 26 | 24 | 20 | 16 | 13 |
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| Precipitation (mm) | 19 | 12 | 55 | 41 | 106 | 71 | 63 | 30 | 124 | 60 | 43 | 26 |
| UV Index | 5 | 5 | 5 | 8 | 5 | 7 | 9 | 9 | 6 | 5 | 6 | 4 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 31°C
- Highest temperature: 38°C in July and August
- Lowest temperature: 22°C in January
- Precipitation: 650 mm per year, averaging 54 mm per month
- Driest months: 12 mm in February, 19 mm in January and 26 mm in December
- Wettest months: 124 mm in September, 106 mm in May and 71 mm in June
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Table of Contents
Average Temperature per Month in Rio Grande City
This graph shows the average maximum temperatures per month in Rio Grande City, Texas. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Rio Grande City
This graph shows how much precipitation Rio Grande City, Texas, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Rio Grande City
This graph shows the average UV index per month in Rio Grande City, Texas. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Rio Grande City
This graph shows the average yearly temperature in Rio Grande City, Texas. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Rio Grande City
This chart shows the total yearly precipitation in Rio Grande City, Texas, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Rio Grande City
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Average Weather in Rio Grande City by Month
Click on a month below to see detailed weather info for Rio Grande City. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
