Climate Insights for Marau

Marau, Rio Grande do Sul, Brazil

Hottest
January
28°C peak
Coldest
July
9°C low
Wettest
May
213mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Marau is warm and mild. The average annual temperature is 18°C and approximately 1778mm of precipitation falls per year. Marau receives a notable amount of rainfall throughout the year, including during its driest month. Marau 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, December. The coldest months are July, June, August, when temperatures can drop to 9°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 23° Min: 19° Feb Max: 27° Average: 22° Min: 18° Mar Max: 26° Average: 21° Min: 17° Apr Max: 24° Average: 19° Min: 15° May Max: 20° Average: 15° Min: 12° Jun Max: 18° Average: 13° Min: 10° Jul Max: 19° Average: 13° Min: 9° Aug Max: 21° Average: 15° Min: 11° Sep Max: 22° Average: 17° Min: 13° Oct Max: 23° Average: 18° Min: 14° Nov Max: 26° Average: 20° Min: 15° Dec Max: 27° Average: 22° Min: 17°
Max
Average
Min

Marau sees moderate temperature variation throughout the year, ranging from 9°C to 28°C. The warmest month is January, when average highs reach 28°C and the mean temperature sits around 23°C. July is the coolest month, with minimum temperatures around 9°C and an average of 13°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 150mm Feb Precipitation: 134mm Mar Precipitation: 146mm Apr Precipitation: 126mm May Precipitation: 213mm Jun Precipitation: 145mm Jul Precipitation: 120mm Aug Precipitation: 90mm Sep Precipitation: 140mm Oct Precipitation: 208mm Nov Precipitation: 152mm Dec Precipitation: 152mm
Precipitation

Marau is a fairly wet location, receiving approximately 1778mm of precipitation annually, which averages out to around 148mm per month. The wettest month is May, averaging 213mm of rainfall. October and December also tend to see above-average precipitation. The driest month is August, with just 90mm. That's 122mm less than May, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Wind

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

Marau is mildly breezy, with an average annual wind speed of 17km/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 19km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 16km/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

88 days until Winter

It is currently autumn in Marau, which began on March 20, 2026. Marau 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 9°C. Winter is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from 13 to 26°C. Rainfall is heavy, totalling around 501mm across the season with a monthly average of 167mm. Winds are moderate at around 19km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 17 to 28°C. Rainfall is heavy, totalling around 437mm across the season with a monthly average of 146mm. Winds are moderate at around 17km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 12 to 26°C. Rainfall is heavy, totalling around 485mm across the season with a monthly average of 162mm. Winds are moderate at around 16km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 9 to 21°C. Rainfall is heavy, totalling around 356mm across the season with a monthly average of 119mm. Winds are moderate at around 17km/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 Marau 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
19 °C
28 °C
17 km/h
150 mm
0 cm
Feb
18 °C
27 °C
16 km/h
134 mm
0 cm
Mar Current
17 °C
26 °C
16 km/h
146 mm
0 cm
Apr
15 °C
24 °C
16 km/h
126 mm
0 cm
May
12 °C
20 °C
16 km/h
213 mm
0 cm
Jun
10 °C
18 °C
17 km/h
145 mm
0 cm
Jul
9 °C
19 °C
17 km/h
120 mm
0 cm
Aug
11 °C
21 °C
18 km/h
90 mm
0 cm
Sep
13 °C
22 °C
18 km/h
140 mm
0 cm
Oct
14 °C
23 °C
19 km/h
208 mm
0 cm
Nov
15 °C
26 °C
19 km/h
152 mm
0 cm
Dec
17 °C
27 °C
18 km/h
152 mm
0 cm
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Metric (°C, km/h)