Annual mean 22°C · wettest around November · prevailing wind NE
Warmest
28.6 °C
Coldest
22.6 °C
Wettest
71%
Windiest
2.7 m/s
Prevailing
NE
2.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Itaguaçu over the whole year is 22°C. March is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 17°C. The rainy (wet) season in Itaguaçu runs from October to March, peaking in November with a 48% chance of rain on a given day. The dry season is July to September; July is the driest month, at 18%. Winds in Itaguaçu are highest in September, averaging 2.5 m/s (9 km/h), and lightest in May, at 1.7 m/s (6 km/h). The prevailing wind is from the NE. The clearest skies in Itaguaçu come in July, when the sky is typically 49% covered; November is the cloudiest month, at 72%.
Month by month Itaguaçu climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
28°C
22°C
30°C
38%
55%
2.2 m/s
29
63
9
February
28°C
22°C
30°C
46%
61%
2.0 m/s
29
60
11
March
28°C
21°C
30°C
44%
50%
1.9 m/s
27
61
9
April
26°C
20°C
28°C
31%
56%
1.9 m/s
42
59
18
May
25°C
18°C
25°C
33%
55%
1.7 m/s
55
54
30
June
24°C
17°C
24°C
34%
51%
1.9 m/s
67
46
37
July
23°C
17°C
22°C
18%
49%
2.1 m/s
74
37
47
August
23°C
17°C
23°C
32%
57%
2.3 m/s
73
39
44
September
25°C
18°C
25°C
26%
57%
2.5 m/s
66
49
34
October
26°C
20°C
27°C
46%
71%
2.5 m/s
51
59
21
November
26°C
20°C
27°C
48%
72%
2.3 m/s
47
55
22
December
27°C
21°C
28°C
43%
64%
2.1 m/s
42
60
17
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Itaguaçu weather by season
Year round, Itaguaçu has days of about 23°C at their warmest in July, its coolest month, and 28°C in March, its warmest; the coolest hours of the day run from 17°C to 22°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around November and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Itaguaçu weather in winterJune to August
High 23°CLow 17°CRain 28%
Winter in Itaguaçu has typical daily highs of about 23°C and lows of about 17°C, with a 28% chance of rain on a given day.
Itaguaçu weather in springSeptember to November
High 26°CLow 20°CRain 40%
Spring in Itaguaçu has typical daily highs of about 26°C and lows of about 20°C, with a 40% chance of rain on a given day.
Itaguaçu weather in summerDecember to February
High 27°CLow 21°CRain 42%
Summer in Itaguaçu has typical daily highs of about 27°C and lows of about 21°C, with a 42% chance of rain on a given day.
Itaguaçu weather in autumnMarch to May
High 26°CLow 20°CRain 36%
Autumn in Itaguaçu has typical daily highs of about 26°C and lows of about 20°C, with a 36% chance of rain on a given day.
When is the rainy season in Itaguaçu?
The rainy (wet) season in Itaguaçu runs from October to March, peaking in November with a 48% chance of rain on a given day. The dry season is July to September; July is the driest month, at 18%.
What time of year is Itaguaçu windiest?
Winds in Itaguaçu are highest in September, averaging 2.5 m/s (9 km/h), and lightest in May, at 1.7 m/s (6 km/h). The prevailing wind is from the NE.
What is the average temperature in Itaguaçu year round?
The average temperature in Itaguaçu over the whole year is 22°C. March is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 17°C.