Temperatures in March
It's warm in March in San Salvador with an average temperature of 26°C. Temperatures this month range from a low of 25°C to a high of 26°C. At night, you can expect temperatures between 19°C and 24°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 warm temperatures, averaging around 26°C during the day and nights close to 22°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-March
By mid-March, the average daytime temperature stays the same at 26°C, with nights close to 23°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of March
By the end of March, the average daytime temperature in San Salvador will be around 26°C, with nights close to 22°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in March
In March, there is an average of 22 mm of precipitation, spread over 7 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
The average precipitation chance is 23% 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 |
UK | ||
|---|---|---|---|
 Average Temperature |
26°C | 11°C | |
 High Temp |
26°C | 14°C | |
| Low Temp |
25°C | 8°C | |
 Total Precipitation |
22 mm | 55 mm | |
| Rainy Days |
7 days | 9 days | |
February
UV index
The UV index is a maximum of 9 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?
Want nice weather? Then March is a great time to be in San Salvador. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for San Salvador in March
With 30°C, San Salvador hit the highest temperature in the last 10 years in March 2021. The lowest daytime temperature in this month was 21°C in 2018. The extreme night temperatures ranged from a low of -3°C to a high of 26°C.
Check out the climate of San Salvador for all months and discover the best travel time
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 7 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?
Share your weather experience in March in San Salvador.
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
