Annual mean 21°C · wettest around January · prevailing wind E
Warmest
27.8 °C
Coldest
20.7 °C
Wettest
72%
Windiest
3.3 m/s
Prevailing
E
2.8 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 Diadema over the whole year is 21°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 15°C. The rainy (wet) season in Diadema runs from November to March, peaking in January with a 59% chance of rain on a given day. The dry season is April to October; August is the driest month, at 16%. Winds in Diadema are highest in October, averaging 2.7 m/s (10 km/h), and lightest in June, at 1.9 m/s (7 km/h). The prevailing wind is from the E. The clearest skies in Diadema come in July, when the sky is typically 51% covered; October is the cloudiest month, at 75%.
Month by month Diadema 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
27°C
21°C
29°C
59%
71%
2.4 m/s
36
57
11
February
27°C
21°C
29°C
49%
68%
2.4 m/s
38
60
10
March
27°C
21°C
29°C
55%
66%
2.3 m/s
36
62
10
April
25°C
19°C
26°C
27%
67%
2.2 m/s
62
51
27
May
23°C
17°C
23°C
23%
57%
2.1 m/s
74
31
49
June
22°C
15°C
21°C
25%
57%
1.9 m/s
80
22
61
July
22°C
15°C
20°C
17%
51%
2.1 m/s
77
19
63
August
22°C
15°C
21°C
16%
60%
2.4 m/s
71
26
57
September
25°C
17°C
24°C
35%
62%
2.5 m/s
64
39
40
October
25°C
19°C
25°C
34%
75%
2.7 m/s
66
43
34
November
25°C
19°C
25°C
41%
72%
2.7 m/s
64
44
34
December
27°C
20°C
28°C
39%
72%
2.5 m/s
45
59
13
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 Diadema weather by season
Year round, Diadema has days of about 22°C at their warmest in July, its coolest month, and 27°C in January, its warmest; the coolest hours of the day run from 15°C to 21°C through the year, and the average temperature over the year is 21°C around the clock. Rain is most likely around January and least likely around August. 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.
Diadema weather in winterJune to August
High 22°CLow 15°CRain 19%
Winter in Diadema has typical daily highs of about 22°C and lows of about 15°C, with a 19% chance of rain on a given day.
Diadema weather in springSeptember to November
High 25°CLow 18°CRain 37%
Spring in Diadema has typical daily highs of about 25°C and lows of about 18°C, with a 37% chance of rain on a given day.
Diadema weather in summerDecember to February
High 27°CLow 21°CRain 49%
Summer in Diadema has typical daily highs of about 27°C and lows of about 21°C, with a 49% chance of rain on a given day.
Diadema weather in autumnMarch to May
High 25°CLow 19°CRain 35%
Autumn in Diadema has typical daily highs of about 25°C and lows of about 19°C, with a 35% chance of rain on a given day.
When is the rainy season in Diadema?
The rainy (wet) season in Diadema runs from November to March, peaking in January with a 59% chance of rain on a given day. The dry season is April to October; August is the driest month, at 16%.
What time of year is Diadema windiest?
Winds in Diadema are highest in October, averaging 2.7 m/s (10 km/h), and lightest in June, at 1.9 m/s (7 km/h). The prevailing wind is from the E.
What is the average temperature in Diadema year round?
The average temperature in Diadema over the whole year is 21°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 15°C.