, with a cool and dry season from June to August, and a hot and rainy season from November to March.
The city is located in southern Brazil, in the state of São Paulo, at 22 degrees south latitude and 650 meters (2,100 feet) above sea level.
From June to August, the dry period, is the winter of the southern hemisphere, and in fact the temperature decreases. During this period, there can sometimes be outbursts of cold air from the south, and the temperature can drop to around 0 °C (32 °F) at night and around 15 °C (59 °F) during the day. In July 2021, the temperature dropped to -3 °C (26.5 °F).
From mid-August to October, in spring, the temperature rises and there can be very hot periods, however, sometimes cool, winter-like weather can return. The rains become more frequent, although they are not yet as frequent as in the summer.
To visit Pirassununga you can choose the period from May to August, which is the coolest and driest of the year. It must be said that sometimes at night it can get cold, so you can choose the month of April, in which the temperature is higher, although the rains are a little more frequent. In September, the rains are not yet very frequent, but it can be very hot.
. Here are the average temperatures.
January is generally a warm to hot, muggy month. The average temperature is of
25.4 °C, with a minimum of
20.1 °C and a maximum of
30.6 °C.
On the coldest nights of the month, the temperature usually drops to around
17.5 °C. However, it dropped to
14 °C in January 2012.
On the warmest days of the month, the temperature usually reaches around
35 °C. However, it reached
37 °C in January 2015.
Precipitation amounts to
255 mm, distributed over 20 days.
The day lasts on average 13 hours and 20 minutes.
The average humidity is 74%. Hence, the air is normally humid.
The average wind speed is of
6.7 kph.
February, the hottest month of the year, is generally a warm to hot, muggy month. The average temperature is of
25.4 °C, with a minimum of
20 °C and a maximum of
30.8 °C.
On the coldest nights of the month, the temperature usually drops to around
17 °C. However, it dropped to
12.1 °C in February 1995.
On the warmest days of the month, the temperature usually reaches around
34.5 °C. However, it reached
37 °C in February 2009.
Precipitation amounts to
215 mm, distributed over 18 days.
The day lasts on average 12 hours and 50 minutes.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is of
6.7 kph.
March is generally a warm to hot, muggy month. The average temperature is of
24.6 °C, with a minimum of
19.1 °C and a maximum of
30.1 °C.
On the coldest nights of the month, the temperature usually drops to around
15.5 °C. However, it dropped to
13 °C in March 2013.
On the warmest days of the month, the temperature usually reaches around
33.5 °C. However, it reached
37 °C in March 2009.
Precipitation amounts to
155 mm, distributed over 15 days.
The day lasts on average 12 hours and 10 minutes.
The average humidity is 73%. Hence, the air is normally humid.
The average wind speed is of
6.6 kph.
April is generally a warm to hot, muggy month. The average temperature is of
22.6 °C, with a minimum of
16.4 °C and a maximum of
28.8 °C.
On the coldest nights of the month, the temperature usually drops to around
11 °C. However, it dropped to
8 °C in April 1998.
On the warmest days of the month, the temperature usually reaches around
32 °C. However, it reached
34 °C in April 1998.
Precipitation amounts to
50 mm, distributed over 9 days.
The day lasts on average 11 hours and 35 minutes.
The average humidity is 71%. Hence, the air is normally humid.
The average wind speed is of
5.8 kph.
May is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
19.6 °C, with a minimum of
12.9 °C and a maximum of
26.4 °C.
On the coldest nights of the month, the temperature usually drops to around
7 °C. However, it dropped to
1 °C in May 2020.
On the warmest days of the month, the temperature usually reaches around
30.5 °C. However, it reached
33.2 °C in May 1994.
Precipitation amounts to
40 mm, distributed over 7 days.
The day lasts on average 11 hours and 0 minutes.
The average humidity is 71%. Hence, the air is normally humid.
The average wind speed is of
5.4 kph.
June is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
18.3 °C, with a minimum of
11 °C and a maximum of
25.6 °C.
On the coldest nights of the month, the temperature usually drops to around
4.5 °C. However, it dropped to
0 °C in June 1994.
On the warmest days of the month, the temperature usually reaches around
29.5 °C. However, it reached
32 °C in June 2000.
Precipitation amounts to
35 mm, distributed over 6 days.
The day lasts on average 10 hours and 50 minutes. June 21, the winter solstice, is the shortest day of the year in the Southern Hemisphere.
The average humidity is 70%. Hence, the air is normally humid.
The average wind speed is of
5.5 kph.
July, the coldest month of the year, is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
18.2 °C, with a minimum of
10.1 °C and a maximum of
26.3 °C.
On the coldest nights of the month, the temperature usually drops to around
4 °C. However, it dropped to
-1 °C in July 2000.
On the warmest days of the month, the temperature usually reaches around
30.5 °C. However, it reached
32 °C in July 1998.
Precipitation amounts to
20 mm, distributed over 6 days.
The day lasts on average 10 hours and 55 minutes.
The average humidity is 64%.
The average wind speed is of
5.6 kph.
August is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
19.7 °C, with a minimum of
11.3 °C and a maximum of
28.2 °C.
On the coldest nights of the month, the temperature usually drops to around
6 °C. However, it dropped to
3 °C in August 2011.
On the warmest days of the month, the temperature usually reaches around
33 °C. However, it reached
35 °C in August 1998.
Precipitation amounts to
25 mm, distributed over 6 days.
The day lasts on average 11 hours and 25 minutes.
The average humidity is 57%.
The average wind speed is of
7.4 kph.
September is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
22.2 °C, with a minimum of
14.6 °C and a maximum of
29.8 °C.
On the coldest nights of the month, the temperature usually drops to around
9 °C. However, it dropped to
5 °C in September 2011.
On the warmest days of the month, the temperature usually reaches around
35 °C. However, it reached
39 °C in September 2020.
Precipitation amounts to
50 mm, distributed over 7 days.
The day lasts on average 12 hours and 0 minutes.
The average humidity is 57%.
The average wind speed is of
8.5 kph.
October is generally a warm to hot month. The average temperature is of
24 °C, with a minimum of
17.5 °C and a maximum of
30.4 °C.
On the coldest nights of the month, the temperature usually drops to around
12.5 °C. However, it dropped to
9 °C in October 2014.
On the warmest days of the month, the temperature usually reaches around
36 °C. However, it reached
39 °C in October 2008.
Precipitation amounts to
125 mm, distributed over 13 days.
The day lasts on average 12 hours and 35 minutes.
The average humidity is 62%.
The average wind speed is of
9.3 kph.
November is generally a warm to hot month. The average temperature is of
24.2 °C, with a minimum of
18.4 °C and a maximum of
30 °C.
On the coldest nights of the month, the temperature usually drops to around
14 °C. However, it dropped to
11 °C in November 2011.
On the warmest days of the month, the temperature usually reaches around
34.5 °C. However, it reached
37 °C in November 2020.
Precipitation amounts to
160 mm, distributed over 15 days.
The day lasts on average 13 hours and 10 minutes.
The average humidity is 66%.
The average wind speed is of
9.1 kph.
December is generally a warm to hot, muggy month. The average temperature is of
25.1 °C, with a minimum of
19.8 °C and a maximum of
30.4 °C.
On the coldest nights of the month, the temperature usually drops to around
15.5 °C. However, it dropped to
13 °C in December 2007.
On the warmest days of the month, the temperature usually reaches around
34 °C. However, it reached
37 °C in December 2008.
Precipitation amounts to
220 mm, distributed over 18 days.
The day lasts on average 13 hours and 30 minutes. December 21, the summer solstice, is the longest day of the year in the Southern Hemisphere.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is of
8.2 kph.