El SalvadorThe climate of Usulután
The current climate in Usulután features temperatures ranging from a high of 37°C to a low of 31°C throughout the year. The average yearly temperature is around 35°C. At night, temperatures in the colder months average around 21°C and in the warmer months around 25°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 Usulután, El Salvador.
Temperature records
The highest temperature recorded in Usulután in recent years was 42°C in November 2022. The lowest daytime temperature recorded was 24°C in June 2020.
Rainfall amount
On average, Usulután receives 1701 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
The hurricane season in Usulután runs from June to November.
Best time to visit Usulután?
The best time to visit Usulután for mild to warm weather is December. You might get some rain, but the temperatures are just right to explore Usulután.
Climate Table of Usulután
The climate table of Usulután 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 36 | 37 | 37 | 37 | 35 | 31 | 36 | 35 | 33 | 33 | 34 | 35 |
| Temp. min (°C) | 22 | 22 | 23 | 25 | 25 | 21 | 24 | 22 | 23 | 23 | 23 | 22 |
| Precipitation |  |
|
|
|
|
|
|
|
|
|
|
|
| Precipitation (mm) | 1,1 | 1,0 | 8,4 | 40 | 211 | 293 | 135 | 234 | 370 | 319 | 85 | 2,9 |
| UV Index | 9 | 9 | 10 | 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 Usulután, 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 Usulután
Yearly Temperature in Usulután
Precipitation charts
These charts show the average amount of precipitation in Usulután, 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 Usulután
Total Yearly Precipitation in Usulután
UV index chart
This chart shows the average UV index per month in Usulután, 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 Usulután
Weather experiences in Usulután
Have you been to Usulután?
Share your weather experiences in Usulután.
Average weather in Usulután by month
Click on a month below to see detailed weather info for Usulután. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.