Lago Argentino Weather in September

Lago Argentino in September sees low daytime temperatures of 7°C (45°F) and nighttime lows of -2°C (28°F). With just 60 mm (2.4 in) of snow/rainfall on average, it's the driest month of the year.

Rainfall in Lago Argentino in September

September is the month with the least rainfall. Whether you're keen on hiking, city exploring, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans, even if it's not the warmest time of year. Typically, you can expect about 5 days of snow/rain this month, with 60 mm (2.4 in) on average. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Lago Argentino in September

In September, Lago Argentino gets low temperatures, with highs of 7°C (45°F). Nights cool to around -2°C (28°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At -2°C (28°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Lago Argentino in September

With about 168 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Lago Argentino in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and December typically offer the best weather for Lago Argentino.