Annual mean 27°C · wettest around March · prevailing wind E
Warmest
30.7 °C
Coldest
27.9 °C
Wettest
72%
Windiest
5.9 m/s
Prevailing
E
4.5 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 Fortaleza over the whole year is 27°C. November is the hottest month, with highs of about 31°C; July is the coldest, with lows of about 24°C. The rainy (wet) season in Fortaleza runs from January to June, peaking in March with a 49% chance of rain on a given day. The dry season is July to December; September is the driest month, at 0%. Winds in Fortaleza are highest in September, averaging 4.3 m/s (15 km/h), and lightest in March, at 2.1 m/s (8 km/h). The prevailing wind is from the E. The clearest skies in Fortaleza come in August, when the sky is typically 39% covered; March is the cloudiest month, at 62%.
Month by month Fortaleza 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
29°C
25°C
32°C
35%
55%
2.8 m/s
7
62
1
February
29°C
25°C
32°C
40%
60%
2.5 m/s
7
60
1
March
28°C
24°C
32°C
49%
62%
2.1 m/s
7
56
1
April
29°C
24°C
32°C
43%
60%
2.1 m/s
6
55
1
May
29°C
24°C
32°C
40%
57%
2.5 m/s
7
60
1
June
29°C
24°C
30°C
29%
50%
3.0 m/s
12
72
3
July
29°C
24°C
30°C
21%
46%
3.4 m/s
19
75
3
August
30°C
24°C
29°C
2%
39%
3.9 m/s
23
77
3
September
30°C
24°C
30°C
0%
39%
4.3 m/s
21
76
2
October
30°C
25°C
30°C
4%
41%
4.2 m/s
13
73
1
November
31°C
26°C
31°C
4%
45%
3.9 m/s
8
69
0
December
30°C
26°C
32°C
14%
50%
3.6 m/s
6
66
1
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 Fortaleza weather by season
Year round, Fortaleza has days of about 28°C at their warmest in March, its coolest month, and 31°C in November, its warmest; the coolest hours of the day run from 24°C to 26°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around March and least likely around September. 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.
Fortaleza weather in winterJune to August
High 29°CLow 24°CRain 18%
Winter in Fortaleza has typical daily highs of about 29°C and lows of about 24°C, with a 18% chance of rain on a given day.
Fortaleza weather in springSeptember to November
High 30°CLow 25°CRain 2%
Spring in Fortaleza has typical daily highs of about 30°C and lows of about 25°C, with a 2% chance of rain on a given day.
Fortaleza weather in summerDecember to February
High 29°CLow 25°CRain 29%
Summer in Fortaleza has typical daily highs of about 29°C and lows of about 25°C, with a 29% chance of rain on a given day.
Fortaleza weather in autumnMarch to May
High 29°CLow 24°CRain 44%
Autumn in Fortaleza has typical daily highs of about 29°C and lows of about 24°C, with a 44% chance of rain on a given day.
When is the rainy season in Fortaleza?
The rainy (wet) season in Fortaleza runs from January to June, peaking in March with a 49% chance of rain on a given day. The dry season is July to December; September is the driest month, at 0%.
What time of year is Fortaleza windiest?
Winds in Fortaleza are highest in September, averaging 4.3 m/s (15 km/h), and lightest in March, at 2.1 m/s (8 km/h). The prevailing wind is from the E.
What is the average temperature in Fortaleza year round?
The average temperature in Fortaleza over the whole year is 27°C. November is the hottest month, with highs of about 31°C; July is the coldest, with lows of about 24°C.