Stanley Weather in September

September in Stanley averages 18°C (64°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 66 mm (2.6 in) on average. An umbrella is a good idea.

Rainfall in Stanley in September

Records from the past 30 years suggest around 15 days of rain, with 66 mm (2.6 in) average for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Stanley in September

If you're visiting Stanley in September, expect highs of 18°C (64°F) and overnight lows around 10°C (50°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Stanley in September

You can expect a moderate amount of sunlight, with approximately 136 hours. This means a pleasant mix of sun and overcast.

For Stanley itself, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.