Climate Insights for Antônio Ribeiro Nogueira Jr. State Airport

Itanhaém, São Paulo, Brazil

Hottest
February
27°C peak
Coldest
July
17°C low
Wettest
January
234mm rain
Best to Visit
July, September
Mild temps & low rain

Climate Overview

The climate in Antônio Ribeiro Nogueira Jr. State Airport is warm and mild. The average annual temperature is 22°C and approximately 1853mm of precipitation falls per year. Antônio Ribeiro Nogueira Jr. State Airport receives a notable amount of rainfall throughout the year, including during its driest month. Antônio Ribeiro Nogueira Jr. State Airport is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, March. The coldest months are July, August, June, when temperatures can drop to 17°C.

Temperature

0° 5° 10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 27° Average: 25° Min: 24° Feb Max: 27° Average: 26° Min: 24° Mar Max: 26° Average: 25° Min: 24° Apr Max: 25° Average: 23° Min: 22° May Max: 23° Average: 22° Min: 20° Jun Max: 22° Average: 20° Min: 19° Jul Max: 21° Average: 19° Min: 17° Aug Max: 21° Average: 19° Min: 18° Sep Max: 22° Average: 20° Min: 19° Oct Max: 23° Average: 21° Min: 20° Nov Max: 24° Average: 22° Min: 21° Dec Max: 25° Average: 24° Min: 23°
Max
Average
Min

Antônio Ribeiro Nogueira Jr. State Airport has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is February, when average highs reach 27°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 17°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 234mm Feb Precipitation: 227mm Mar Precipitation: 211mm Apr Precipitation: 159mm May Precipitation: 123mm Jun Precipitation: 127mm Jul Precipitation: 73mm Aug Precipitation: 116mm Sep Precipitation: 97mm Oct Precipitation: 168mm Nov Precipitation: 147mm Dec Precipitation: 173mm
Precipitation

Antônio Ribeiro Nogueira Jr. State Airport is a fairly wet location, receiving approximately 1853mm of precipitation annually, which averages out to around 154mm per month. The wettest month is January, averaging 234mm of rainfall. February and March also tend to see above-average precipitation. The driest month is July, with just 73mm. That's 161mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 10km/h Feb Wind Speed: 10km/h Mar Wind Speed: 10km/h Apr Wind Speed: 11km/h May Wind Speed: 11km/h Jun Wind Speed: 10km/h Jul Wind Speed: 10km/h Aug Wind Speed: 12km/h Sep Wind Speed: 12km/h Oct Wind Speed: 13km/h Nov Wind Speed: 12km/h Dec Wind Speed: 12km/h
Wind Speed

Antônio Ribeiro Nogueira Jr. State Airport is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

87 days until Summer

It is currently spring in Antônio Ribeiro Nogueira Jr. State Airport, which began on September 23, 2026. Antônio Ribeiro Nogueira Jr. State Airport is in the Southern Hemisphere, where the seasons are reversed: spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in February at around 27°C, while the coldest stretch bottoms out in July near 17°C. Summer is next, beginning on December 21, 2026 (87 days from now).

Spring

Temperatures range from 19 to 24°C. Rainfall is heavy, totalling around 411mm across the season with a monthly average of 137mm. Winds are generally light, averaging 13km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 23 to 27°C. Rainfall is heavy, totalling around 633mm across the season with a monthly average of 211mm. Winds are generally light, averaging 11km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 20 to 26°C. Rainfall is heavy, totalling around 493mm across the season with a monthly average of 164mm. Winds are generally light, averaging 11km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 17 to 22°C. Rainfall is heavy, totalling around 316mm across the season with a monthly average of 105mm. Winds are generally light, averaging 11km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 25°
Feb 26°
Mar 25°
Apr 23°
May 22°
Jun 20°
Jul 19°
Aug 19°
Sep 20°
Oct 21°
Nov 22°
Dec 24°

The best time to visit Antônio Ribeiro Nogueira Jr. State Airport is during July and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 85mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 27°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Antônio Ribeiro Nogueira Jr. State Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
24 °C
27 °C
10 km/h
234 mm
0 cm
Feb
24 °C
27 °C
10 km/h
227 mm
0 cm
Mar
24 °C
26 °C
10 km/h
211 mm
0 cm
Apr
22 °C
25 °C
11 km/h
159 mm
0 cm
May
20 °C
23 °C
11 km/h
123 mm
0 cm
Jun
19 °C
22 °C
10 km/h
127 mm
0 cm
Jul
17 °C
21 °C
10 km/h
73 mm
0 cm
Aug
18 °C
21 °C
12 km/h
116 mm
0 cm
Sep Current
19 °C
22 °C
12 km/h
97 mm
0 cm
Oct
20 °C
23 °C
13 km/h
168 mm
0 cm
Nov
21 °C
24 °C
12 km/h
147 mm
0 cm
Dec
23 °C
25 °C
12 km/h
173 mm
0 cm
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Metric (°C, km/h)