Climate - Londrina (Brazil)

Londrina's climate is subtropical, with a cool, relatively dry season from June to August and a hot, rainy season from October to March.
The city is located in southern Brazil, just north of the Tropic of Capricorn, in the state of Paraná, and at 610 meters (2,000 feet) above sea level.
From June to August, the dry period, is the winter of the southern hemisphere. During this period, there can sometimes be outbursts of cold air from the south, and the night temperature can drop to about 5 °C (41 °F) or even below. In July 1975, the temperature dropped to -3 °C (26 °F).
Starting from mid-August, in spring, the temperature rises and there can be very hot periods. The rains gradually become more frequent.

The average temperature of the coldest month (July) is of 18.4 °C (65.1 °F), that of the warmest month (February) is of 25.6 °C (78.0 °F). Here are the average temperatures.
Precipitation amounts to 1585 millimeters (62.4 inches) per year: it is therefore abundant. It ranges from 55 mm (2.2 in) in the driest month (August) to 245 mm (9.6 in) in the wettest one (January). Here is the average precipitation.
The sea temperature ranges from 22.5 °C (22.5 °F) in August, September to 26.5 °C (26.5 °F) in February, March. Here are the average sea temperatures.
On average, there are around 2420 sunshine hours per year. Here are the average sunshine hours per day.

Londrina - Weather by month

Based on the period 1991-2020
(January - February - March - April - May - June - July - August - September - October - November - December)

In January, the average temperature is of 25.4 °C (78 °F), with a minimum of 20.4 °C (68.7 °F) and a maximum of 30.3 °C (86.5 °F).
On the coldest nights of the month, the temperature usually drops to around 17 °C (62.5 °F). However, in January 2012, it dropped to 14.2 °C (57.6 °F).
On the warmest days of the month, the temperature usually reaches around 34 °C (93.5 °F). However, in January 2006, it reached 37.4 °C (99.3 °F).
Precipitation amounts to 245 mm (9.6 in), distributed over 15 days.
On average, there are 185 hours of sunshine per month, i.e. 6 hours per day.
The average humidity is 79%.
The average wind speed is 8 kph (5 kph).

In February, the warmest month of the year, the average temperature is of 25.6 °C (78 °F), with a minimum of 20.4 °C (68.7 °F) and a maximum of 30.7 °C (87.3 °F).
On the coldest nights of the month, the temperature usually drops to around 17.5 °C (63 °F). However, in February 1991, it dropped to 14 °C (57.2 °F).
On the warmest days of the month, the temperature usually reaches around 34.5 °C (94.5 °F). However, in February 2019, it reached 38 °C (100.4 °F).
Precipitation amounts to 180 mm (7.1 in), distributed over 12 days.
On average, there are 190 hours of sunshine per month, i.e. 7 hours per day.
The average humidity is 80%.
The average wind speed is 8 kph (5 kph).

In March, the average temperature is of 25.4 °C (78 °F), with a minimum of 19.6 °C (67.3 °F) and a maximum of 31.2 °C (88.2 °F).
On the coldest nights of the month, the temperature usually drops to around 16 °C (60.5 °F). However, in March 2012, it dropped to 12 °C (53.6 °F).
On the warmest days of the month, the temperature usually reaches around 35.5 °C (96.5 °F). However, in March 2005, it reached 38 °C (100.4 °F).
Precipitation amounts to 135 mm (5.3 in), distributed over 9 days.
On average, there are 225 hours of sunshine per month, i.e. 7 hours per day.
The average humidity is 75%.
The average wind speed is 8 kph (5 kph).

In April, the average temperature is of 23.4 °C (74 °F), with a minimum of 17.5 °C (63.5 °F) and a maximum of 29.2 °C (84.6 °F).
On the coldest nights of the month, the temperature usually drops to around 12 °C (53 °F). However, in April 2016, it dropped to 6.8 °C (44.2 °F).
On the warmest days of the month, the temperature usually reaches around 33 °C (92 °F). However, in April 2002, it reached 36.2 °C (97.2 °F).
Precipitation amounts to 95 mm (3.7 in), distributed over 7 days.
On average, there are 215 hours of sunshine per month, i.e. 7 hours per day.
The average humidity is 73%.
The average wind speed is 7 kph (5 kph).

In May, the average temperature is of 19.7 °C (67 °F), with a minimum of 14 °C (57.2 °F) and a maximum of 25.4 °C (77.7 °F).
On the coldest nights of the month, the temperature usually drops to around 8 °C (47 °F). However, in May 2007, it dropped to 3.8 °C (38.8 °F).
On the warmest days of the month, the temperature usually reaches around 31 °C (87.5 °F). However, in May 2020, it reached 32.8 °C (91 °F).
Precipitation amounts to 110 mm (4.3 in), distributed over 8 days.
On average, there are 190 hours of sunshine per month, i.e. 6 hours per day.
The average humidity is 76%.
The average wind speed is 7 kph (4 kph).

In June, the average temperature is of 18.6 °C (65 °F), with a minimum of 12.8 °C (55 °F) and a maximum of 24.4 °C (75.9 °F).
On the coldest nights of the month, the temperature usually drops to around 5.5 °C (42 °F). However, in June 1994, it dropped to -0.8 °C (30.6 °F).
On the warmest days of the month, the temperature usually reaches around 29 °C (84 °F). However, in June 2002, it reached 31.2 °C (88.2 °F).
Precipitation amounts to 85 mm (3.3 in), distributed over 5 days.
On average, there are 200 hours of sunshine per month, i.e. 6.5 hours per day.
The average humidity is 79%.
The average wind speed is 7 kph (4 kph).

In July, the coldest month of the year, the average temperature is of 18.4 °C (65 °F), with a minimum of 12 °C (53.6 °F) and a maximum of 24.8 °C (76.6 °F).
On the coldest nights of the month, the temperature usually drops to around 5.5 °C (41.5 °F). However, in July 2000, it dropped to -1.8 °C (28.8 °F).
On the warmest days of the month, the temperature usually reaches around 30 °C (86 °F). However, in July 2006, it reached 31.6 °C (88.9 °F).
Precipitation amounts to 65 mm (2.6 in), distributed over 5 days.
On average, there are 200 hours of sunshine per month, i.e. 6.5 hours per day.
The average humidity is 72%.
The average wind speed is 7 kph (5 kph).

In August, the average temperature is of 20.2 °C (68 °F), with a minimum of 13.4 °C (56.1 °F) and a maximum of 27 °C (80.6 °F).
On the coldest nights of the month, the temperature usually drops to around 7 °C (44 °F). However, in August 2011, it dropped to 2 °C (35.6 °F).
On the warmest days of the month, the temperature usually reaches around 33.5 °C (92.5 °F). However, in August 2010, it reached 35.4 °C (95.7 °F).
Precipitation amounts to 55 mm (2.2 in), distributed over 4 days.
On average, there are 220 hours of sunshine per month, i.e. 7 hours per day.
The average humidity is 63%.
The average wind speed is 8 kph (5 kph).

In September, the average temperature is of 22.1 °C (72 °F), with a minimum of 15.4 °C (59.7 °F) and a maximum of 28.8 °C (83.8 °F).
On the coldest nights of the month, the temperature usually drops to around 9 °C (48.5 °F). However, in September 2006, it dropped to 2.8 °C (37 °F).
On the warmest days of the month, the temperature usually reaches around 36 °C (97 °F). However, in September 2020, it reached 39.4 °C (102.9 °F).
Precipitation amounts to 105 mm (4.1 in), distributed over 7 days.
On average, there are 190 hours of sunshine per month, i.e. 6.5 hours per day.
The average humidity is 64%.
The average wind speed is 9 kph (6 kph).

In October, the average temperature is of 23.6 °C (74 °F), with a minimum of 17.6 °C (63.7 °F) and a maximum of 29.6 °C (85.3 °F).
On the coldest nights of the month, the temperature usually drops to around 12.5 °C (55 °F). However, in October 2004, it dropped to 10.2 °C (50.4 °F).
On the warmest days of the month, the temperature usually reaches around 36 °C (96.5 °F). However, in October 2020, it reached 40.6 °C (105.1 °F).
Precipitation amounts to 140 mm (5.5 in), distributed over 9 days.
On average, there are 200 hours of sunshine per month, i.e. 6.5 hours per day.
The average humidity is 69%.
The average wind speed is 10 kph (6 kph).

In November, the average temperature is of 24.5 °C (76 °F), with a minimum of 18.5 °C (65.3 °F) and a maximum of 30.5 °C (86.9 °F).
On the coldest nights of the month, the temperature usually drops to around 14 °C (57 °F). However, in November 2011, it dropped to 11.2 °C (52.2 °F).
On the warmest days of the month, the temperature usually reaches around 35.5 °C (96 °F). However, in November 2019, it reached 38 °C (100.4 °F).
Precipitation amounts to 150 mm (5.9 in), distributed over 9 days.
On average, there are 210 hours of sunshine per month, i.e. 7 hours per day.
The average humidity is 68%.
The average wind speed is 10 kph (6 kph).

In December, the average temperature is of 25.3 °C (78 °F), with a minimum of 19.9 °C (67.8 °F) and a maximum of 30.7 °C (87.3 °F).
On the coldest nights of the month, the temperature usually drops to around 15.5 °C (60.5 °F). However, in December 2001, it dropped to 12.4 °C (54.3 °F).
On the warmest days of the month, the temperature usually reaches around 35 °C (95 °F). However, in December 2008, it reached 37.4 °C (99.3 °F).
Precipitation amounts to 220 mm (8.7 in), distributed over 12 days.
On average, there are 200 hours of sunshine per month, i.e. 6.5 hours per day.
The average humidity is 74%.
The average wind speed is 9 kph (6 kph).