How hot is Rio de Janeiro in July?

Daytime highs in Rio de Janeiro in July average 25°C (77°F); nights drop to about 18°C.

Does it rain in Rio de Janeiro in July?

Expect around 7 rainy days and 43 mm of rainfall in July.

Is July a good time to visit Rio de Janeiro?

July is one of the best months to visit Rio de Janeiro. Overall travel score: 9.8/10. The best months are May–September.

Rio de Janeiro weather in July

July is one of the best months to visit Rio de Janeiro. Expect highs around 25°C, lows near 18°C, and about 7 days with rain.

9.8 · Excellenttravel score for July

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Avg high

25°C

Avg low

18°C

Rainfall

43 mm

Rain days

Sunshine

9.2 h/day

Daylight

10.7 h

What to pack for Rio de Janeiro in July

t-shirts and light layers
a light jacket for evenings
a packable rain layer

Humidity averages 78%; max daily wind around 16 km/h.

How July compares

Best months in Rio de Janeiro: May–September. See the full best time to visit Rio de Janeiro guide.

Rio de Janeiro in July: the details

In July, Rio de Janeiro sees average daytime highs of 25°C (77°F) and overnight lows of 18°C (65°F). Rainfall totals roughly 43 mm across 7 rainy days, and the sun shines about 9.2 hours per day with 10.7 hours of daylight mid-month. Relative humidity averages 78%.

These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Rio de Janeiro, Brazil (-22.91, -43.18) — see our methodology. Actual conditions vary year to year.

Where should you go next month?

Get one email a month with the destinations at their seasonal best. Double opt-in, unsubscribe anytime.