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Normal weather in El Salvador in September

The weather in El Salvador in September has an average temperature of around 30°C during the day. On average, September sees 341 mm of rain in El Salvador. The wind speed is 3 Beaufort and mainly comes from Southeast.

After August, September in El Salvador starts with a temperature of 31°C and ends around October at 31°C.

The hurricane season in El Salvador lasts from early June to late November.

September averages for El Salvador

Temperature Average temperature
30°C
Sun Highest daytime temperature
31°C
Sun Lowest daytime temperature
29°C
Rain Total rainfall
341 mm
Rain Rainy days
21 days

Temperature per day in September in El Salvador

This graph shows the average daily maximum temperatures in September in El Salvador, indicated in degrees Celsius.

Temperature per day in September in El Salvador

Precipitation per day in September in El Salvador

This graph shows the average daily precipitation in September in El Salvador, indicated in millimeters.

Precipitation per day in September in El Salvador

UV index per day in September in El Salvador

This graph shows the average daily UV index in September in El Salvador.

UV index per day in September in El Salvador

Yearly temperature in September in El Salvador

This graph shows the average yearly temperature in September in El Salvador, measured in degrees Celsius, over the past years.

Yearly temperature in September in El Salvador

Yearly total precipitation in September in El Salvador

This graph shows the average yearly precipitation in millimeters in September in El Salvador, over the past years.

Precipitation per year in September in El Salvador

Average daily weather in September

Click on a day to get more information about the average weather on that day.

weather
max/min
rain
wind
uv
rain
31° 21°
13,9 mm
ZO 3
9
rain
31° 21°
8,1 mm
ZO 3
8
rain
30° 21°
9,8 mm
O 3
8
rain
30° 21°
4,5 mm
O 4
9
rain
31° 21°
15,8 mm
O 3
9
rain
31° 21°
20,4 mm
O 3
8
rain
31° 21°
11,4 mm
Z 3
9
rain
31° 21°
4,9 mm
Z 3
8
rain
31° 21°
5,6 mm
Z 3
9
rain
30° 21°
9,4 mm
Z 3
7
rain
30° 22°
14,5 mm
ZO 3
8
rain
31° 21°
9,1 mm
Z 3
9
rain
30° 22°
11,5 mm
ZO 3
8
rain
30° 22°
12,7 mm
ZO 3
8
rain
29° 22°
22,5 mm
Z 3
8
rain
30° 22°
6,4 mm
ZO 3
9
rain
31° 22°
10,7 mm
ZW 3
9
rain
31° 21°
5,5 mm
ZO 3
9
rain
30° 20°
7,0 mm
Z 3
8
rain
30° 21°
9,0 mm
ZO 3
8
rain
30° 21°
15,0 mm
O 3
8
rain
30° 21°
23,3 mm
ZO 3
7
rain
30° 21°
9,5 mm
Z 3
8
rain
29° 22°
11,3 mm
O 3
7
rain
29° 22°
14,2 mm
Z 3
7
rain
30° 21°
14,6 mm
Z 3
8
rain
30° 22°
11,9 mm
ZO 3
8
rain
29° 21°
13,5 mm
NO 3
8
rain
30° 22°
9,3 mm
Z 4
8
rain
31° 22°
5,6 mm
ZW 3
8

Experiences with the weather in September in El Salvador

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Average weather in El Salvador by month

Click on a month below to see in detail how the weather typically is in El Salvador and what to expect. Based on the historical weather data of El Salvador, you can view the average temperature, precipitation, wind, and UV index for each day of the month.