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Curitiba Weather in April
Curitiba in April averages 25°C (77°F) during the day and 15°C (59°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Curitiba in April
You can typically expect 19 days of rain this month, averaging around 83 mm (3.3 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Curitiba in April
The excellent temperature in Curitiba in April makes it a solid month to visit, with 25°C (77°F) during the day and 15°C (59°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 15°C (59°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 Curitiba in April
The area enjoys a moderate level of sunlight, with around 155 hours. It's a good balance between sunny and cloudy days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, July and August typically offer the best weather for Curitiba.
Curitiba Temperature in April
Min Temperature
15°C (59°F)
Max Temperature
25°C (77°F)
Chance of Rain
64%
Precipitation
83 mm (3.3 in)
Rainy days
19 days
Humidity
83%
Sunshine
155 hours
Percentage Sunshine
Curitiba Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Curitiba - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Curitiba typically stay consistent throughout April, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows typically ranging from 13°C (55°F) to 16°C (61°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather records for Curitiba in April
Browse day-by-day weather records for Curitiba spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Curitiba historical weather extremes in April
Based on weather observations in Curitiba between 1993 and 2026, these are the recorded extremes during April.
- On April 25, 2002, temperatures climbed to 38°C (100°F), marking the warmest April day on record.
- The lowest daytime temperature in April was 13°C (55°F), recorded on April 2, 1998.
- The coldest night in April in Curitiba was on April 17, 1999, with a minimum of 3°C (37°F).
Best Places in Brazil in April
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in April →
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 Curitiba in April
For Curitiba in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Curitiba in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling9/10 -
Walking9/10 -
Camping8/10 -
Outdoor sports9/10
Curitiba 3-Day Forecast
More climate data for Curitiba
Temperature Rainfall Sunshine Humidity
See the full Curitiba climate overview or explore weather in Brazil.
Popular in April
Where to go in April - average daytime high across popular destinations.
Fortaleza
30°C (86°F) Rio de Janeiro
30°C (86°F) Salvador29°C (84°F) Búzios
27°C (81°F) Paraty26°C (79°F) Sao Paulo27°C (81°F) Florianópolis
26°C (79°F) Gramado24°C (75°F) Bucket list
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