Rio de Janeiro Weather in July

July in Rio de Janeiro averages 26°C (79°F) during the day and 18°C (64°F) at night. The excellent conditions and moderate rainfall make it a solid month to visit.

Rainfall in Rio de Janeiro in July

Based on our climate data of the past 30 years, about 9 days of rain are anticipated, with 53 mm (2.1 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Rio de Janeiro in July

Weather in Rio de Janeiro is at its excellent in July. Highs reach 26°C (79°F), while nights settle around 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. This month brings slightly cooler weather compared to other months, but the warmth is still present and enjoyable.

Sunshine in Rio de Janeiro in July

The month experiences a moderate amount of sunlight, with 183 hours of sunshine. This provides a nice balance between sunshine and clouds.

Wind Speed in Rio de Janeiro in July

Wind speeds average 2 m/s (4 knots) during July. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in July

The water is 22°C (72°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Rio de Janeiro.