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Barra de Guaratiba Weather in September
September in Barra de Guaratiba typically sees daytime highs of 26°C (79°F) and nighttime lows of 20°C (68°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Barra de Guaratiba in September
You can typically expect 11 days of rain this month, averaging around 76 mm (3 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Barra de Guaratiba in September
The excellent temperature in Barra de Guaratiba in September makes it a solid month to visit, with 26°C (79°F) during the day and 20°C (68°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 20°C (68°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.
Sunshine in Barra de Guaratiba in September
The month experiences a moderate amount of sunlight, with 144 hours of sunshine. This provides a nice balance between sunshine and clouds.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Barra de Guaratiba Temperature in September
Min Temperature
20°C (68°F)
Max Temperature
26°C (79°F)
Chance of Rain
38%
Precipitation
76 mm (3 in)
Rainy days
11 days
Humidity
79% *
Sunshine
144 hours *
Percentage Sunshine
*
* Data from: Rio de Janeiro, Brazil (43 KM, 27 Miles).
Barra de Guaratiba Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Barra de Guaratiba - and find the best time to visit.
Best Places in Brazil in September
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Barra de Guaratiba in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Barra de Guaratiba in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Barra de Guaratiba 3-Day Forecast
More climate data for Barra de Guaratiba
Temperature Rainfall Sunshine Humidity
See the full Barra de Guaratiba climate overview or explore weather in Brazil.
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