Temperatures in March
It's hot in March in San Salvador with an average temperature of 33°C. Temperatures this month range from a low of 32°C to a high of 34°C. At night, you can expect temperatures between 20°C and 22°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for San Salvador in March. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of March
The month of March starts in San Salvador with hot temperatures, averaging around 33°C during the day and nights close to 22°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-March
By mid-March, the average daytime temperature stays the same at 33°C, with nights close to 22°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of March
By the end of March, the average daytime temperature in San Salvador will be around 33°C, with nights close to 22°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
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Precipitation in March
In March, there is an average of 27 mm of precipitation, spread over 3 days. The wind speed is around 4 Bft, mostly coming from the South.
The precipitation chance averages 11% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in March for San Salvador. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
San Salvador in March |
London | ||
|---|---|---|---|
 Average Temperature |
33°C | 11°C | |
 High Temp |
34°C | 14°C | |
| Low Temp |
32°C | 8°C | |
 Total Precipitation |
27 mm | 55 mm | |
| Rainy Days |
3 days | 9 days | |
February
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.
Is March a good time to visit San Salvador?
March is a great month to be in San Salvador for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for San Salvador in March
With 38°C, San Salvador hit the highest temperature in the last 10 years in March 2017. The lowest daytime temperature in this month was 28°C in 2022. The extreme night temperatures ranged from a low of 15°C to a high of 25°C.
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Daily Temperature in March in San Salvador
This chart shows the average daily temperatures, both day and night, for each day in March in San Salvador, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in March in San Salvador
The chart below shows the average daily precipitation in March for San Salvador, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for March, you can expect around 3 days of rain in San Salvador.
Daily UV Index in March in San Salvador
This chart shows the average daily UV index in March in San Salvador, 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.
Temperature in March in San Salvador Over the Years
This chart shows the average temperature in March in San Salvador, measured in degrees Celsius, over the past years.
Total Precipitation in March in San Salvador Over the Years
This chart shows the average precipitation in March in San Salvador, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in March for San Salvador
Click on a specific day in March for detailed info on the typical weather on that day in San Salvador. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in San Salvador
Have you been to San Salvador in March?
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Average Weather in San Salvador by Month
Click on a month below to see detailed weather info for San Salvador. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of San Salvador for all months at once
