Climate - Cobija (Bolivia)

Cobija's climate is tropical, with a rainy season from October to April and a dry, relatively cool season from June to August. From mid-August to October, before the rains, it is the hottest time of the year.
The city is located in the extreme north of Bolivia, in the department of Pando, and at 200 meters (650 feet) above sea level. Beyond the Acre River lies the city of Brasiléia, in Brazil.
Sometimes, especially from April to September, cool air from the Argentine pampas can arrive here, bringing cool temperatures, sometimes even a little chilly at night.

The average temperature of the coldest month (July) is of 24.2 °C (75.5 °F), that of the warmest month (October) is of 27.1 °C (80.9 °F). Here are the average temperatures.
Precipitation amounts to 1850 millimeters (72.8 inches) per year: it is therefore abundant. It ranges from 25 mm (1 in) in the driest months (June, July) to 265 mm (10.4 in) in the wettest one (January). Here is the average precipitation.
On average, there are around 2330 sunshine hours per year. Here are the average sunshine hours per day.

Cobija - 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 26.3 °C (79 °F), with a minimum of 22 °C (71.6 °F) and a maximum of 30.7 °C (87.3 °F).
On the coldest nights of the month, the temperature usually drops to around 20 °C (68.5 °F). However, in January 2020, it dropped to 18.7 °C (65.7 °F).
On the warmest days of the month, the temperature usually reaches around 34.5 °C (94 °F). However, in January 2004, it reached 37.2 °C (99 °F).
Precipitation amounts to 265 mm (10.4 in), distributed over 19 days.
On average, there are 175 hours of sunshine per month, i.e. 5.5 hours per day.
The average humidity is 84%.
The average wind speed is 7 kph (5 kph).

In February, the average temperature is of 26.2 °C (79 °F), with a minimum of 21.9 °C (71.4 °F) and a maximum of 30.5 °C (87 °F).
On the coldest nights of the month, the temperature usually drops to around 19.5 °C (67.5 °F). However, in February 2004, it dropped to 16.4 °C (61.5 °F).
On the warmest days of the month, the temperature usually reaches around 34 °C (93 °F). However, in February 2020, it reached 35 °C (95 °F).
Precipitation amounts to 250 mm (9.8 in), distributed over 17 days.
On average, there are 145 hours of sunshine per month, i.e. 5 hours per day.
The average humidity is 85%.
The average wind speed is 7 kph (4 kph).

In March, the average temperature is of 26.3 °C (79 °F), with a minimum of 21.9 °C (71.4 °F) and a maximum of 30.8 °C (87.4 °F).
On the coldest nights of the month, the temperature usually drops to around 20 °C (67.5 °F). However, in March 1992, it dropped to 18 °C (64.4 °F).
On the warmest days of the month, the temperature usually reaches around 33.5 °C (92.5 °F). However, in March 2010, it reached 35 °C (95 °F).
Precipitation amounts to 235 mm (9.3 in), distributed over 18 days.
On average, there are 160 hours of sunshine per month, i.e. 5 hours per day.
The average humidity is 84%.
The average wind speed is 6 kph (4 kph).

In April, the average temperature is of 26.1 °C (79 °F), with a minimum of 21.2 °C (70.2 °F) and a maximum of 31 °C (87.7 °F).
On the coldest nights of the month, the temperature usually drops to around 17 °C (62 °F). However, in April 2008, it dropped to 13.8 °C (56.8 °F).
On the warmest days of the month, the temperature usually reaches around 34 °C (93 °F). However, in April 2004, it reached 36.2 °C (97.2 °F).
Precipitation amounts to 185 mm (7.3 in), distributed over 13 days.
On average, there are 170 hours of sunshine per month, i.e. 5.5 hours per day.
The average humidity is 82%.
The average wind speed is 6 kph (4 kph).

In May, the average temperature is of 25 °C (77 °F), with a minimum of 19.9 °C (67.8 °F) and a maximum of 30.1 °C (86.2 °F).
On the coldest nights of the month, the temperature usually drops to around 15 °C (59 °F). However, in May 1998, it dropped to 8.5 °C (47.3 °F).
On the warmest days of the month, the temperature usually reaches around 33.5 °C (92.5 °F). However, in May 2003, it reached 34.6 °C (94.3 °F).
Precipitation amounts to 80 mm (3.1 in), distributed over 8 days.
On average, there are 210 hours of sunshine per month, i.e. 7 hours per day.
The average humidity is 80%.
The average wind speed is 6 kph (4 kph).

In June, the average temperature is of 24.4 °C (76 °F), with a minimum of 18.6 °C (65.4 °F) and a maximum of 30.2 °C (86.3 °F).
On the coldest nights of the month, the temperature usually drops to around 13 °C (56 °F). However, in June 1996, it dropped to 9 °C (48.2 °F).
On the warmest days of the month, the temperature usually reaches around 33.5 °C (92.5 °F). However, in June 1995, it reached 35.4 °C (95.7 °F).
Precipitation amounts to 25 mm (1 in), distributed over 4 days.
On average, there are 205 hours of sunshine per month, i.e. 7 hours per day.
The average humidity is 77%.
The average wind speed is 6 kph (4 kph).

In July, the coldest month of the year, the average temperature is of 24.2 °C (76 °F), with a minimum of 17.4 °C (63.4 °F) and a maximum of 30.9 °C (87.7 °F).
On the coldest nights of the month, the temperature usually drops to around 11.5 °C (53 °F). However, in July 2000, it dropped to 8.2 °C (46.8 °F).
On the warmest days of the month, the temperature usually reaches around 35 °C (94.5 °F). However, in July 2003, it reached 36.6 °C (97.9 °F).
Precipitation amounts to 25 mm (1 in), distributed over 3 days.
On average, there are 255 hours of sunshine per month, i.e. 8.5 hours per day.
The average humidity is 70%.
The average wind speed is 7 kph (4 kph).

In August, the average temperature is of 25.6 °C (78 °F), with a minimum of 18.5 °C (65.3 °F) and a maximum of 32.6 °C (90.7 °F).
On the coldest nights of the month, the temperature usually drops to around 13 °C (55.5 °F). However, in August 1999, it dropped to 8 °C (46.4 °F).
On the warmest days of the month, the temperature usually reaches around 36 °C (97 °F). However, in August 2010, it reached 38.5 °C (101.3 °F).
Precipitation amounts to 45 mm (1.8 in), distributed over 5 days.
On average, there are 240 hours of sunshine per month, i.e. 7.5 hours per day.
The average humidity is 66%.
The average wind speed is 7 kph (4 kph).

In September, the average temperature is of 26.6 °C (80 °F), with a minimum of 20.2 °C (68.4 °F) and a maximum of 33 °C (91.5 °F).
On the coldest nights of the month, the temperature usually drops to around 15 °C (58.5 °F). However, in September 2005, it dropped to 8 °C (46.4 °F).
On the warmest days of the month, the temperature usually reaches around 37 °C (98.5 °F). However, in September 2010, it reached 39.5 °C (103.1 °F).
Precipitation amounts to 100 mm (3.9 in), distributed over 7 days.
On average, there are 205 hours of sunshine per month, i.e. 7 hours per day.
The average humidity is 69%.
The average wind speed is 8 kph (5 kph).

In October, the warmest month of the year, the average temperature is of 27.1 °C (81 °F), with a minimum of 21.6 °C (70.8 °F) and a maximum of 32.7 °C (90.9 °F).
On the coldest nights of the month, the temperature usually drops to around 18 °C (64.5 °F). However, in October 1991, it dropped to 14 °C (57.2 °F).
On the warmest days of the month, the temperature usually reaches around 36.5 °C (97.5 °F). However, in October 2015, it reached 38.4 °C (101.1 °F).
Precipitation amounts to 165 mm (6.5 in), distributed over 12 days.
On average, there are 195 hours of sunshine per month, i.e. 6.5 hours per day.
The average humidity is 75%.
The average wind speed is 7 kph (5 kph).

In November, the average temperature is of 26.7 °C (80 °F), with a minimum of 21.7 °C (71 °F) and a maximum of 31.8 °C (89.3 °F).
On the coldest nights of the month, the temperature usually drops to around 18 °C (64.5 °F). However, in November 1999, it dropped to 10.5 °C (50.9 °F).
On the warmest days of the month, the temperature usually reaches around 35.5 °C (95.5 °F). However, in November 2020, it reached 37.8 °C (100 °F).
Precipitation amounts to 220 mm (8.7 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 December, the average temperature is of 26.5 °C (80 °F), with a minimum of 22 °C (71.5 °F) and a maximum of 31.1 °C (87.9 °F).
On the coldest nights of the month, the temperature usually drops to around 19 °C (66.5 °F). However, in December 2000, it dropped to 14.1 °C (57.4 °F).
On the warmest days of the month, the temperature usually reaches around 34.5 °C (94 °F). However, in December 2015, it reached 36.6 °C (97.9 °F).
Precipitation amounts to 155 mm (6.1 in), distributed over 18 days.
On average, there are 180 hours of sunshine per month, i.e. 6 hours per day.
The average humidity is 82%.
The average wind speed is 8 kph (5 kph).