Weather in Santa Tecla in September
Santa Tecla, El Salvador averages a high of 26°C (78.8°F) and low of 19.2°C (66.6°F) in September, with 28 rain days and 9.3 hours of daily sunshine. Travel score: 65.6/100 (Good). The best time to visit Santa Tecla is February.
High
26°C79°F
Low
19°C67°F
🌧️
28
rain days
☀️
9.3
hrs/day sunshine
💧
88%
humidity
66— Good
September in Santa Tecla is warm and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Santa Tecla?
How much does it rain in Santa Tecla in September?
Santa Tecla receives an average of 296.8mm of rainfall across 28 rainy days in September. The annual total is 1597.9mm.
What should I pack for Santa Tecla in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧥
Waterproof jacket
Frequent rain expected (28 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to El Salvador in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31