Annual mean 22°C · wettest around January · prevailing wind NE
Warmest
28.6 °C
Coldest
22.1 °C
Wettest
93%
Windiest
2.8 m/s
Prevailing
NE
2.4 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 Tietê 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 13°C. The rainy (wet) season in Tietê runs from September to March, peaking in January with a 70% chance of rain on a given day. The dry season is June to August; June is the driest month, at 27%. Winds in Tietê are highest in October, averaging 2.5 m/s (9 km/h), and lightest in June, at 1.6 m/s (6 km/h). The prevailing wind is from the NE. The clearest skies in Tietê come in July, when the sky is typically 35% covered; January is the cloudiest month, at 71%.
Month by month Tietê 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
21°C
30°C
70%
71%
1.9 m/s
27
64
7
February
28°C
21°C
30°C
51%
62%
1.9 m/s
29
65
7
March
28°C
21°C
30°C
60%
58%
1.9 m/s
24
63
6
April
26°C
19°C
27°C
41%
50%
1.9 m/s
53
62
18
May
24°C
16°C
24°C
48%
43%
1.7 m/s
69
46
38
June
23°C
15°C
23°C
27%
45%
1.6 m/s
76
36
47
July
23°C
13°C
22°C
33%
35%
1.9 m/s
76
30
52
August
24°C
15°C
22°C
40%
46%
2.3 m/s
68
36
46
September
27°C
18°C
26°C
51%
46%
2.4 m/s
53
48
27
October
27°C
19°C
27°C
55%
65%
2.5 m/s
50
53
22
November
27°C
19°C
28°C
56%
60%
2.5 m/s
44
57
18
December
28°C
21°C
29°C
60%
65%
2.2 m/s
31
65
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 Tietê weather by season
Year round, Tietê 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 13°C to 21°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around January and least likely around June. 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.
Tietê weather in winterJune to August
High 23°CLow 14°CRain 33%
Winter in Tietê has typical daily highs of about 23°C and lows of about 14°C, with a 33% chance of rain on a given day.
Tietê weather in springSeptember to November
High 27°CLow 19°CRain 54%
Spring in Tietê has typical daily highs of about 27°C and lows of about 19°C, with a 54% chance of rain on a given day.
Tietê weather in summerDecember to February
High 28°CLow 21°CRain 60%
Summer in Tietê has typical daily highs of about 28°C and lows of about 21°C, with a 60% chance of rain on a given day.
Tietê weather in autumnMarch to May
High 26°CLow 18°CRain 50%
Autumn in Tietê has typical daily highs of about 26°C and lows of about 18°C, with a 50% chance of rain on a given day.
When is the rainy season in Tietê?
The rainy (wet) season in Tietê runs from September to March, peaking in January with a 70% chance of rain on a given day. The dry season is June to August; June is the driest month, at 27%.
What time of year is Tietê windiest?
Winds in Tietê are highest in October, averaging 2.5 m/s (9 km/h), and lightest in June, at 1.6 m/s (6 km/h). The prevailing wind is from the NE.
What is the average temperature in Tietê year round?
The average temperature in Tietê 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 13°C.