El SalvadorThe climate of Río Grande
The current climate in Río Grande features temperatures ranging from a high of 34°C to a low of 31°C throughout the year. The average yearly temperature is around 33°C. At night, temperatures in the colder months average around 21°C and in the warmer months around 24°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Río Grande, El Salvador.
Temperature records
The highest temperature recorded in Río Grande in recent years was 57°C in November 2019. The lowest daytime temperature recorded was 24°C in November 2020.
Rainfall amount
On average, Río Grande receives 1865 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
The hurricane season in Río Grande runs from June to November.
Best time to visit Río Grande?
The best time to visit Río Grande for sunny weather is January through April, November and December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Río Grande. 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 Río Grande
The climate table of Río Grande shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall 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) | 33 | 34 | 34 | 34 | 31 | 32 | 34 | 34 | 32 | 32 | 33 | 33 |
| Temp. min (°C) | 22 | 22 | 23 | 24 | 22 | 24 | 24 | 24 | 24 | 24 | 23 | 22 |
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| Precipitation (mm) | 1,8 | 2,5 | 21 | 74 | 196 | 373 | 248 | 260 | 337 | 262 | 82 | 7,6 |
| UV Index | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 8 | 8 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in Río Grande, El Salvador. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Río Grande
Yearly Temperature in Río Grande
Precipitation charts
These charts show the average amount of precipitation in Río Grande, El Salvador. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Río Grande
Total Yearly Precipitation in Río Grande
UV index chart
This chart shows the average UV index per month in Río Grande, El Salvador. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Río Grande
Weather experiences in Río Grande
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Average weather in Río Grande by month
Click on a month below to see detailed weather info for Río Grande. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.