Gustavus Weather in August

Thinking of visiting Gustavus in August? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 11°C (52°F) at night. Heavy showers are common during the rainy season.

Rainfall in Gustavus in August

As part of the rainy season, Gustavus sees around 16 days of rain in August, with an average of 266 mm (10 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.

Temperature in Gustavus in August

August in Gustavus brings typical temperatures with highs around 15°C (59°F) and lows of 11°C (52°F). August is part of summer. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it has the peak temperatures of the year.

Sunshine in Gustavus in August

You can expect a moderate amount of sunlight, with approximately 161 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

August in Gustavus has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.