Current Season
What season is it in Arroio Grande?
Astronomical Season
winter
Based on Earth's position relative to the sun
Meteorological Season
winter
Based on temperature cycles and weather patterns
fall begins on March 20, 2026 (67 days from now)
Season Timeline for 2026
spring
Sep 23
Future
summer
Dec 21
Future
fall
Mar 20
Next
winter
Jun 21
Current
Note: Arroio Grande is in the Southern Hemisphere, so seasons are opposite to the Northern Hemisphere.
Hottest Month
January
Peak: 29°C
Average: 24°C
Coldest Month
July
Low: 9°C
Average: 12°C
Wettest Month
September
165 mm rain
Best Time to Visit
February & November
Comfortable temps & low rain
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
Current
19 °C
29 °C
20 km/h
138 mm
0 cm
Feb
19 °C
29 °C
18 km/h
84 mm
0 cm
Mar
17 °C
27 °C
18 km/h
101 mm
0 cm
Apr
15 °C
24 °C
18 km/h
107 mm
0 cm
May
11 °C
20 °C
18 km/h
105 mm
0 cm
Jun
9 °C
18 °C
18 km/h
92 mm
0 cm
Jul
9 °C
17 °C
18 km/h
105 mm
0 cm
Aug
10 °C
19 °C
19 km/h
135 mm
0 cm
Sep
11 °C
20 °C
20 km/h
165 mm
0 cm
Oct
13 °C
22 °C
21 km/h
129 mm
0 cm
Nov
15 °C
25 °C
20 km/h
92 mm
0 cm
Dec
17 °C
28 °C
20 km/h
102 mm
0 cm
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