Climate Insights for Araioses

Araioses, Maranhão, Brazil

Hottest
October
35°C peak
Coldest
July
24°C low
Wettest
March
345mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Araioses is hot. The average annual temperature is 28°C and approximately 1285mm of precipitation falls per year. March is the wettest month, receiving around 345mm of rainfall. Araioses sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 32° Average: 28° Min: 25° Feb Max: 31° Average: 27° Min: 25° Mar Max: 30° Average: 27° Min: 25° Apr Max: 31° Average: 27° Min: 25° May Max: 31° Average: 28° Min: 25° Jun Max: 32° Average: 28° Min: 24° Jul Max: 33° Average: 28° Min: 24° Aug Max: 34° Average: 28° Min: 24° Sep Max: 35° Average: 29° Min: 25° Oct Max: 35° Average: 29° Min: 25° Nov Max: 34° Average: 29° Min: 25° Dec Max: 33° Average: 29° Min: 25°
Max
Average
Min

Araioses sees moderate temperature variation throughout the year, ranging from 24°C to 35°C. The warmest month is October, when average highs reach 35°C and the mean temperature sits around 29°C. July is the coolest month, with minimum temperatures around 24°C and an average of 28°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 138mm Feb Precipitation: 242mm Mar Precipitation: 345mm Apr Precipitation: 288mm May Precipitation: 141mm Jun Precipitation: 39mm Jul Precipitation: 23mm Aug Precipitation: 2mm Sep Precipitation: 1mm Oct Precipitation: 4mm Nov Precipitation: 16mm Dec Precipitation: 46mm
Precipitation

Araioses is a fairly wet location, receiving approximately 1285mm of precipitation annually, which averages out to around 107mm per month. The wettest month is March, averaging 345mm of rainfall. April and February also tend to see above-average precipitation. The driest month is September, with just 1mm. That's 343mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 19km/h Feb Wind Speed: 18km/h Mar Wind Speed: 16km/h Apr Wind Speed: 15km/h May Wind Speed: 15km/h Jun Wind Speed: 17km/h Jul Wind Speed: 18km/h Aug Wind Speed: 21km/h Sep Wind Speed: 25km/h Oct Wind Speed: 26km/h Nov Wind Speed: 24km/h Dec Wind Speed: 23km/h
Wind Speed

Araioses is mildly breezy, with an average annual wind speed of 20km/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 26km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in April, with average winds dropping to 15km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 11km/h gap between the calmest and windiest months.

Seasons

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

89 days until Winter

It is currently autumn in Araioses, which began on March 20, 2026. Araioses sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 35°C, while the coldest stretch bottoms out in July near 24°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 25 to 35°C. Precipitation is minimal, with only around 21mm for the entire season. Winds are moderate at around 25km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 25 to 33°C. Rainfall is heavy, totalling around 426mm across the season with a monthly average of 142mm. Winds are moderate at around 20km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 25 to 31°C. Rainfall is heavy, totalling around 774mm across the season with a monthly average of 258mm. Winds are moderate at around 16km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 34°C. Rainfall is relatively light, with around 63mm over the season and a monthly average of 21mm. Winds are moderate at around 19km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Araioses 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
25 °C
32 °C
19 km/h
138 mm
0 cm
Feb
25 °C
31 °C
18 km/h
242 mm
0 cm
Mar Current
25 °C
30 °C
16 km/h
345 mm
0 cm
Apr
25 °C
31 °C
15 km/h
288 mm
0 cm
May
25 °C
31 °C
15 km/h
141 mm
0 cm
Jun
24 °C
32 °C
17 km/h
39 mm
0 cm
Jul
24 °C
33 °C
18 km/h
23 mm
0 cm
Aug
24 °C
34 °C
21 km/h
2 mm
0 cm
Sep
25 °C
35 °C
25 km/h
1 mm
0 cm
Oct
25 °C
35 °C
26 km/h
4 mm
0 cm
Nov
25 °C
34 °C
24 km/h
16 mm
0 cm
Dec
25 °C
33 °C
23 km/h
46 mm
0 cm
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Metric (°C, km/h)