El SalvadorAverage weather for San Salvador in October
It's hot in October in San Salvador with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 21°C and 23°C.
Start of October
The month of October starts in San Salvador with hot temps, averaging around 31°C during the day and nights around 22°C. There are plenty of days with a good chance of precipitation.
Mid October
By mid-October, daytime temps drop to around 30°C, with nights around 22°C. There’s a high chance of precipitation during this time.
End of October
By the end of October, the average daytime temperature in San Salvador is around 31°C, while nighttime temps are about 22°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In October, there is an average of 239 mm of precipitation, spread over 18 days. The wind speed is around 3 Bft, mostly coming from the South.
San Salvador in October |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 21°C | |
 Max. temperature |
31°C | 26°C | |
| Min. temperature |
29°C | -5°C | |
 Total precipitation |
239 mm | 119 mm | |
| Rainy days |
18 days | 13 days | |
September
UV index
The UV index is a maximum of 8 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 October a good time to visit San Salvador?
Looking for sun? October isn’t a good month to be in San Salvador. The temperature is nice, but there’s too much chance of rain.
The hurricane season in San Salvador runs from June to November.
Temperature records
With 34°C in 2021, San Salvador reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 22°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 15°C to a highest value of 25°C.
Check out the climate of San Salvador for all months and discover the best travel time
Daily Temperature in October in San Salvador
This chart shows the average daily high and low temperatures in October for San Salvador, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in October in San Salvador
The chart below shows the average daily precipitation in October for San Salvador, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 18 days of precipitation in San Salvador.
Daily UV index in October in San Salvador
This chart shows the average daily UV index in October 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 October in San Salvador over the years
This chart shows the average temperature in October in San Salvador, measured in degrees Celsius, over the past few years.
Total precipitation in October in San Salvador over the years
This chart shows the average precipitation in October in San Salvador, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in October for San Salvador
Click on any day in October to get detailed info about the usual 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 October in San Salvador
Have you been to San Salvador in October?
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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
