El SalvadorThe weather in March in La Unión
It's hot in March in La Unión with an average temperature of 37°C. Temperatures this month range from a low of 36°C to a high of 37°C. At night, you can expect temperatures between 24°C and 26°C.
March isn’t a good month to be in La Unión. The average temperature of 37°C this month is uncomfortably hot for a comfortable stay.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in March for La Unión, El Salvador. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 40°C in 2022, La Unión reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was 29°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 28°C.
Rainfall amount
According to weather history, there is only 9,6 mm of precipitation in March. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in March for La Unión
Click on any day in March to get detailed info about the usual weather on that day in La Unión. Check out the historical temperatures and precipitation over the past 10 years on this day.
March weather comparison
| La Unión | New York | |
|---|---|---|
| Average temperature | 37°C | 11°C |
| Max. temperature | 37°C | 14°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 9,6 mm | 63 mm |
| Rainy days | 3 days | 10 days |
Start of March
The month of March starts in La Unión with hot temps, averaging around 37°C during the day and nights around 25°C.
Mid March
By mid-March, daytime temps stay steady at around 37°C, with nights around 26°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of March
By the end of March, the average daytime temperature in La Unión is around 37°C, while nighttime temps are about 26°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of La Unión for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in March in La Unión, El Salvador. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in March in La Unión
Temperature in March in La Unión over the years
Precipitation charts
These charts show the average amount of precipitation in March in La Unión, 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.
Daily Precipitation in March in La Unión
Total precipitation in March in La Unión over the years
Daily UV index in March in La Unión
This chart shows the average daily UV index in March in La Unión, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in March in La Unión
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Average weather in La Unión by month
Click on a month below to see detailed weather info for La Unión. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.