Normal weather in San Salvador in May
The weather in San Salvador in May has an average temperature of around 30°C during the day. On average, May sees 242 mm of rain in San Salvador. The wind speed is 2 Beaufort and mainly comes from East.
After April, May in San Salvador starts with a temperature of 31°C and ends around June at 29°C.
The hurricane season in San Salvador lasts from early June to late November.
May averages for San Salvador
 Average temperature | 30°C |
 Highest daytime temperature | 31°C |
| Lowest daytime temperature | 29°C |
 Total rainfall | 242 mm |
| Rainy days | 21 days |
Temperature per day in May in San Salvador
This graph shows the average daily maximum temperatures in May in San Salvador, indicated in degrees Celsius.
Rainfall per day in May in San Salvador
This graph shows the average daily rainfall in May in San Salvador, indicated in millimeters.
UV index per day in May in San Salvador
This graph shows the average daily UV index in May in San Salvador.
Yearly temperature in May in San Salvador
This graph shows the average yearly temperature in May in San Salvador, measured in degrees Celsius, over the past years.
Yearly total rainfall in May in San Salvador
This graph shows the average yearly rainfall in millimeters in May in San Salvador, over the past years.
Average daily weather in May
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Experiences with the weather in May in San Salvador
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Average weather in San Salvador per month
Click on a month below to see in detail how the weather typically is in San Salvador and what to expect. Based on the historical weather data of San Salvador, you can view the average temperature, rainfall, wind, and UV index for each day of the month.