Annual mean 24°C · wettest around November · prevailing wind NE
Warmest
32.2 °C
Coldest
27.0 °C
Wettest
100%
Windiest
2.4 m/s
Prevailing
NE
1.9 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
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 Iaciara over the whole year is 24°C. September is the hottest month, with highs of about 31°C; July is the coldest, with lows of about 20°C. The rainy (wet) season in Iaciara runs from October to May, peaking in November with a 80% chance of rain on a given day. The dry season is June to September; July is the driest month, at 14%. Winds in Iaciara are highest in September, averaging 2.1 m/s (8 km/h), and lightest in March, at 1.2 m/s (4 km/h). The prevailing wind is from the NE. The clearest skies in Iaciara come in July, when the sky is typically 26% covered; December is the cloudiest month, at 81%.
Month by month Iaciara 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
67%
72%
1.4 m/s
27
62
6
February
28°C
22°C
29°C
74%
73%
1.3 m/s
27
62
6
March
28°C
22°C
30°C
67%
68%
1.2 m/s
22
64
4
April
28°C
22°C
30°C
64%
61%
1.4 m/s
23
67
5
May
28°C
21°C
29°C
62%
41%
1.5 m/s
35
70
8
June
28°C
20°C
27°C
26%
35%
1.7 m/s
55
67
16
July
27°C
20°C
26°C
14%
26%
1.9 m/s
63
60
24
August
29°C
21°C
28°C
45%
38%
1.9 m/s
45
68
13
September
31°C
23°C
30°C
46%
37%
2.1 m/s
25
65
6
October
31°C
24°C
31°C
67%
63%
1.7 m/s
17
58
4
November
28°C
22°C
30°C
80%
80%
1.5 m/s
29
59
8
December
28°C
22°C
29°C
71%
81%
1.4 m/s
29
61
7
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 Iaciara weather by season
Year round, Iaciara has days of about 27°C at their warmest in July, its coolest month, and 31°C in September, its warmest; the coolest hours of the day run from 20°C to 24°C through the year, and the average temperature over the year is 24°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.
Iaciara weather in winterJune to August
High 28°CLow 20°CRain 28%
Winter in Iaciara has typical daily highs of about 28°C and lows of about 20°C, with a 28% chance of rain on a given day.
Iaciara weather in springSeptember to November
High 30°CLow 23°CRain 64%
Spring in Iaciara has typical daily highs of about 30°C and lows of about 23°C, with a 64% chance of rain on a given day.
Iaciara weather in summerDecember to February
High 28°CLow 22°CRain 71%
Summer in Iaciara has typical daily highs of about 28°C and lows of about 22°C, with a 71% chance of rain on a given day.
Iaciara weather in autumnMarch to May
High 28°CLow 22°CRain 64%
Autumn in Iaciara has typical daily highs of about 28°C and lows of about 22°C, with a 64% chance of rain on a given day.
When is the rainy season in Iaciara?
The rainy (wet) season in Iaciara runs from October to May, peaking in November with a 80% chance of rain on a given day. The dry season is June to September; July is the driest month, at 14%.
What time of year is Iaciara windiest?
Winds in Iaciara are highest in September, averaging 2.1 m/s (8 km/h), and lightest in March, at 1.2 m/s (4 km/h). The prevailing wind is from the NE.
What is the average temperature in Iaciara year round?
The average temperature in Iaciara over the whole year is 24°C. September is the hottest month, with highs of about 31°C; July is the coldest, with lows of about 20°C.