Rosário-Lagoa Weather in October

During October, Rosário-Lagoa experiences pleasant daytime temperatures of 22°C (72°F) and cooler nights around 18°C (64°F). Expect quite a bit of rainfall. Around 115 mm (4.5 in) is typical.

Rainfall in Rosário-Lagoa in October

Historically, the month has about 18 days of rain, averaging 115 mm (4.5 in) in total. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Rosário-Lagoa in October

October in Rosário-Lagoa brings typical temperatures with highs around 22°C (72°F) and lows of 18°C (64°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 18°C (64°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.

Sunshine in Rosário-Lagoa in October

The area enjoys a moderate level of sunlight, with around 143 hours. It's a good balance between sunny and cloudy days.

Average water temperature in October

With water at 23°C (73°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

For Rosário-Lagoa itself, June, July, August and September 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.