São José do Rio Preto weather and climate in 2025
Day
27 °C
Night
12 °C
Sea
0 °C
Precipitation
19 mm
in month
Rainy days
3 days
in month
Daylight
11 hours
average
Sunshine
8 hours
average
Humidity
65 %
Day
27 °C
Night
12 °C
Sea
0 °C
Precipitation
19 mm
in month
Rainy days
3 days
in month
Daylight
11 hours
average
Sunshine
8 hours
average
Humidity
65 %
Overview: São José do Rio Preto
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Weather overview for São José do Rio Preto
Weather overview
São José do Rio Preto (Brazil) is a place with a tropical climate. Temperatures during the day are in the range from 27 °C (80 °F) in June to 31 °C (88 °F) in October. The driest month is July with just 3 days of rain, on the contrary, the month when it rains the most is January with 21 days of rain. The highest night temperatures could be experienced in January with 20 °C (67 °F), the lowest in July with 12 °C (54 °F).
January weather
The wet season continues in São José do Rio Preto. The rainfall amount is on its maximum, with its value of 255 mm (10.03 in), and the number of rainy days is on its maximum as well, the value of this measure is 21 days. The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value of 7 hours. The maximum of the humidity can be noticed, with its value of 79 %. The night temperature reaches its maximum.
February weather
The wet season continues in São José do Rio Preto. The beginning of the descent of the number of rainy days could be noticed, and the rainfall amount starts to descent as well in February. The wind speed reaches its minimum, the value of this measure is 2.
March weather
The wet season continues in São José do Rio Preto. The descent of the rainfall amount can be observed, with its value being 161 mm (6.34 in), and the number of rainy days descents similarly to the previous month as well, the value of this measure is 17 days. The beginning of the descent of the night temperature could be noticed in this month. The beginning of the rise of the number of sun hours (without clouds) could be noticed, the value of this measure is 7 hours.
April weather
The rainfall amount descents similarly to the previous month, its value is 65 mm (2.55 in) in São José do Rio Preto, and the number of rainy days descents similarly to the previous month too, with its value of 9 days. The night temperature continues to descent, with its value being 17 °C (63 °F).
May weather
The tourist season slowly starts in São José do Rio Preto, and the dry season is about to start as well. The day temperature starts to descent, while the night temperature continues to descent. The rainfall amount descents similarly to the previous month, its value is 48 mm (1.88 in), and the number of rainy days continues to descent as well, with its value of 6 days.
June weather
The minimum of the day temperature can be noticed, the value of this measure is 27 °C (80 °F) in São José do Rio Preto, while the night temperature descents similarly to the previous month. The number of rainy days descents similarly to the previous month, the value of this measure is 4 days, and the rainfall amount descents similarly to the previous month too, with its value of 26 mm (1.03 in). The tourist season is taking place in June. The day length is on its minimum, its value is 11 hours.
July weather
The number of rainy days is on its minimum, the value of this measure is 3 days in São José do Rio Preto, while the rainfall amount descents similarly to the previous month, with its value of 19 mm (0.75 in). The tourist season is taking place, and the dry season is taking place as well. The night temperature is on its minimum in this month. The number of sun hours (without clouds) reaches its maximum.
August weather
The tourist season is taking place in São José do Rio Preto, and the dry season continues too. The beginning of the rise of the day temperature could be noticed, the value of this measure is 29 °C (84 °F), and the beginning of the rise of the night temperature could be noticed too, its value is 15 °C (58 °F). The minimum of the humidity can be noticed, its value is 59 %. The rainfall amount is on its minimum.
September weather
The day temperature continues to rise, its value is 30 °C (87 °F) in São José do Rio Preto, and the night temperature rises similarly to the previous month as well, the value of this measure is 17 °C (63 °F). The number of rainy days rise's start could be observed, the value of this measure is 7 days, and the rainfall amount starts to rise as well. The tourist season is close to its peak. The maximum of the wind speed is observable, its value is 3.
October weather
The day temperature is on its maximum, the value of this measure is 31 °C (88 °F) in São José do Rio Preto, while the night temperature rises similarly to the previous month, with its value being 18 °C (65 °F). The number of rainy days continues to rise, and the rainfall amount continues to rise too, with its value of 108 mm (4.27 in). The beginning of the rise of the number of sun hours (without clouds) could be noticed in October.
November weather
The number of rainy days continues to rise in São José do Rio Preto, and the rainfall amount rises similarly to the previous month as well, the value of this measure is 141 mm (5.54 in). The day temperature starts to descent, with its value of 30 °C (87 °F), while the night temperature continues to rise, with its value of 20 °C (67 °F). The rise of the number of sun hours (without clouds) can be observed, its value is 7 hours.
December weather
The number of rainy days continues to rise, with its value being 20 days in São José do Rio Preto, and the rainfall amount rises similarly to the previous month too. The wet season slowly starts. The number of sun hours (without clouds) is on its minimum in this month. The night temperature descent's start could be observed, with its value of 19 °C (66 °F). The maximum of the day length can be noticed, with its value being 13 hours.
FAQs
How windy is it in February in São José do Rio Preto?
An average wind scale that can be expected in February in São José do Rio Preto is 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How many hours of sun to expect in April in São José do Rio Preto?
There is an average length of sunshine of 7 hours per day in São José do Rio Preto in April.
What is the night temperature in São José do Rio Preto in May?
The average night temperature in São José do Rio Preto in May is 14 °C (58 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
Are there good conditions to visit in June in São José do Rio Preto?
In June in São José do Rio Preto, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 27 °C (80 °F). You can expect just 4 days of rain during the month, taking an umbrella is not necessary. The temperature of 12 °C (54 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the temperature in São José do Rio Preto during the day in July?
The average daily temperature in July in São José do Rio Preto is 27 °C (81 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
Is it hot in August in São José do Rio Preto?
In São José do Rio Preto in August, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Is September part of the wet season in São José do Rio Preto?
No, there is no wet season in São José do Rio Preto in September - you can expect 7 days of rain during the month.
Is October part of the dry season in São José do Rio Preto?
No, October is not a dry month in São José do Rio Preto, expect rain approximately 11 days in a month.
How many rainy days can I expect in São José do Rio Preto in November?
There are 15 days, which are rainy in São José do Rio Preto in November, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.5 days of the week, or in general - 49 % days.
How humid is São José do Rio Preto in December?
In December in São José do Rio Preto, expect humidity around 74 %.
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