Climate Insights for Antônio Ribeiro Nogueira Jr. State Airport

Itanhaém, São Paulo, Brazil

Hottest
January
28°C peak
Coldest
July
15°C low
Wettest
February
301mm 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 21°C and approximately 2034mm 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: January, February, March. The coldest months are July, August, June, when temperatures can drop to 15°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 25° Min: 22° Feb Max: 27° Average: 24° Min: 22° Mar Max: 27° Average: 24° Min: 21° Apr Max: 26° Average: 22° Min: 19° May Max: 23° Average: 20° Min: 17° Jun Max: 23° Average: 19° Min: 16° Jul Max: 22° Average: 18° Min: 15° Aug Max: 22° Average: 18° Min: 15° Sep Max: 23° Average: 20° Min: 17° Oct Max: 24° Average: 21° Min: 19° Nov Max: 24° Average: 21° Min: 19° Dec Max: 27° Average: 23° Min: 21°
Max
Average
Min

Antônio Ribeiro Nogueira Jr. State Airport sees moderate temperature variation throughout the year, ranging from 15°C to 28°C. The warmest month is January, when average highs reach 28°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 15°C and an average of 18°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 294mm Feb Precipitation: 301mm Mar Precipitation: 265mm Apr Precipitation: 122mm May Precipitation: 117mm Jun Precipitation: 124mm Jul Precipitation: 67mm Aug Precipitation: 105mm Sep Precipitation: 92mm Oct Precipitation: 169mm Nov Precipitation: 178mm Dec Precipitation: 201mm
Precipitation

Antônio Ribeiro Nogueira Jr. State Airport is a very wet location, receiving approximately 2034mm of precipitation annually, which averages out to around 170mm per month. The wettest month is February, averaging 301mm of rainfall. January and March also tend to see above-average precipitation. The driest month is July, with just 67mm. That's 234mm less than February, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 3km/h Nov Wind Speed: 2km/h Dec Wind Speed: 2km/h
Wind Speed

Antônio Ribeiro Nogueira Jr. State Airport is relatively calm, with an average annual wind speed of 2km/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 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

Seasons

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

84 days until Spring

It is currently winter in Antônio Ribeiro Nogueira Jr. State Airport, which began on June 21, 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 January at around 28°C, while the coldest stretch bottoms out in July near 15°C. Spring is next, beginning on September 23, 2026 — 84 days from now.

Spring

Temperatures range from 17 to 24°C. Rainfall is heavy, totalling around 439mm across the season with a monthly average of 146mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 21 to 28°C. Rainfall is heavy, totalling around 796mm across the season with a monthly average of 265mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 17 to 27°C. Rainfall is heavy, totalling around 504mm across the season with a monthly average of 168mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 15 to 23°C. Precipitation is moderate at around 296mm for the season, averaging 99mm per month. Winds are generally light, averaging 2km/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 24°
Mar 24°
Apr 22°
May 20°
Jun 19°
Jul 18°
Aug 18°
Sep 20°
Oct 21°
Nov 21°
Dec 23°

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 19°C with modest rainfall averaging 79mm per month. By contrast, January can be uncomfortably hot with temperatures reaching 28°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
22 °C
28 °C
2 km/h
294 mm
0 cm
Feb
22 °C
27 °C
2 km/h
301 mm
0 cm
Mar
21 °C
27 °C
2 km/h
265 mm
0 cm
Apr
19 °C
26 °C
2 km/h
122 mm
0 cm
May
17 °C
23 °C
2 km/h
117 mm
0 cm
Jun
16 °C
23 °C
2 km/h
124 mm
0 cm
Jul Current
15 °C
22 °C
2 km/h
67 mm
0 cm
Aug
15 °C
22 °C
2 km/h
105 mm
0 cm
Sep
17 °C
23 °C
2 km/h
92 mm
0 cm
Oct
19 °C
24 °C
3 km/h
169 mm
0 cm
Nov
19 °C
24 °C
2 km/h
178 mm
0 cm
Dec
21 °C
27 °C
2 km/h
201 mm
0 cm
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