Weather in Leander in September

Leander, United States averages a high of 30.9°C (87.6°F) and low of 21.3°C (70.3°F) in September, with 7 rain days and 10.4 hours of daily sunshine. Travel score: 89.5/100 (Excellent). The best time to visit Leander is September.

High
31°C88°F
Low
21°C70°F
🌧️
7
rain days
☀️
10.4
hrs/day sunshine
💧
65%
humidity
90Excellent

September in Leander is hot and mostly dry — excellent conditions for exploring.

What are the average temperatures in Leander?

JanFebMarAprMayJunJulAugSep31°21°OctNovDec

How much does it rain in Leander in September?

Leander receives an average of 76.3mm of rainfall across 7 rainy days in September. The annual total is 864.8mm.

JanFebMarAprMayJunJulAugSep7dOctNovDec

What should I pack for Leander in September?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Traveling to United States 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