Normal weather for Cuscatlán in September
It's hot in September in Cuscatlán 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 20°C and 22°C.
In September, there is an average of 341 mm of precipitation, spread over 28 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Cuscatlán in September |
New York | ||
|---|---|---|---|
 Average Temperature |
30°C | 27°C | |
 High Temp |
31°C | 31°C | |
| Low Temp |
29°C | 21°C | |
 Total Precipitation |
341 mm | 57 mm | |
| Rainy Days |
28 days | 9 days | |
Start of September
The month of September starts in Cuscatlán with hot temps, averaging around 31°C during the day and nights around 21°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
Mid September
By mid-September, daytime temps stay steady at around 31°C, with nights around 22°C. There’s a high chance of precipitation during this time.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
End of September
By the end of September, the average daytime temperature in Cuscatlán is around 30°C, while nighttime temps are about 22°C. There’s a significant chance of many days with precipitation.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
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 September a good time to visit Cuscatlán?
Looking for sun? September isn’t a good month to be in Cuscatlán. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Cuscatlán runs from June to November.
Temperature records for Cuscatlán in September
Check out the climate of Cuscatlán for all months and discover the best travel time
August
Daily Temperature in September in Cuscatlán
This chart shows the average daily high and low temperatures in September for Cuscatlán, 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 September in Cuscatlán
The chart below shows the average daily precipitation in September for Cuscatlán, 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 September, you can expect about 28 days of precipitation in Cuscatlán.
Daily UV Index in September in Cuscatlán
This chart shows the average daily UV index in September in Cuscatlán, 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 September in Cuscatlán Over the Years
This chart shows the average temperature in September in Cuscatlán, measured in degrees Celsius, over the past few years.
Total Precipitation in September in Cuscatlán Over the Years
This chart shows the average precipitation in September in Cuscatlán, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for Cuscatlán
Click on any day in September to get detailed info about the usual weather on that day in Cuscatlán. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Cuscatlán
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Average Weather in Cuscatlán by Month
Click on a month below to see detailed weather info for Cuscatlán. 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 Cuscatlán for all months at once
