Annual mean 20°C · wettest around November · prevailing wind NE
Warmest
25.5 °C
Coldest
19.2 °C
Wettest
84%
Windiest
2.3 m/s
Prevailing
NE
2.0 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
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 São João Nepomuceno over the whole year is 20°C. January is the hottest month, with highs of about 25°C; July is the coldest, with lows of about 13°C. The rainy (wet) season in São João Nepomuceno runs from August to May, peaking in November with a 74% chance of rain on a given day. The dry season is June to July; July is the driest month, at 20%. Winds in São João Nepomuceno are highest in October, averaging 2.2 m/s (8 km/h), and lightest in April, at 1.7 m/s (6 km/h). The prevailing wind is from the NE. The clearest skies in São João Nepomuceno come in August, when the sky is typically 60% covered; November is the cloudiest month, at 78%.
Month by month São João Nepomuceno 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
25°C
20°C
27°C
72%
71%
1.9 m/s
50
56
18
February
25°C
19°C
27°C
72%
71%
1.8 m/s
54
54
20
March
25°C
19°C
26°C
64%
66%
1.8 m/s
57
53
23
April
23°C
17°C
24°C
60%
68%
1.7 m/s
71
37
43
May
21°C
15°C
21°C
49%
62%
1.7 m/s
76
23
59
June
20°C
14°C
20°C
44%
63%
1.7 m/s
77
16
67
July
20°C
13°C
19°C
20%
61%
1.8 m/s
74
11
72
August
20°C
14°C
19°C
47%
60%
2.1 m/s
71
15
68
September
23°C
16°C
22°C
55%
63%
2.1 m/s
70
33
49
October
23°C
17°C
24°C
58%
78%
2.2 m/s
67
36
43
November
23°C
18°C
23°C
74%
78%
2.2 m/s
66
35
42
December
24°C
19°C
26°C
67%
75%
2.0 m/s
57
47
27
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 São João Nepomuceno weather by season
Year round, São João Nepomuceno has days of about 20°C at their warmest in July, its coolest month, and 25°C in January, its warmest; the coolest hours of the day run from 13°C to 20°C through the year, and the average temperature over the year is 20°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.
São João Nepomuceno weather in winterJune to August
High 20°CLow 14°CRain 37%
Winter in São João Nepomuceno has typical daily highs of about 20°C and lows of about 14°C, with a 37% chance of rain on a given day.
São João Nepomuceno weather in springSeptember to November
High 23°CLow 17°CRain 62%
Spring in São João Nepomuceno has typical daily highs of about 23°C and lows of about 17°C, with a 62% chance of rain on a given day.
São João Nepomuceno weather in summerDecember to February
High 25°CLow 19°CRain 70%
Summer in São João Nepomuceno has typical daily highs of about 25°C and lows of about 19°C, with a 70% chance of rain on a given day.
São João Nepomuceno weather in autumnMarch to May
High 23°CLow 17°CRain 58%
Autumn in São João Nepomuceno has typical daily highs of about 23°C and lows of about 17°C, with a 58% chance of rain on a given day.
When is the rainy season in São João Nepomuceno?
The rainy (wet) season in São João Nepomuceno runs from August to May, peaking in November with a 74% chance of rain on a given day. The dry season is June to July; July is the driest month, at 20%.
What time of year is São João Nepomuceno windiest?
Winds in São João Nepomuceno are highest in October, averaging 2.2 m/s (8 km/h), and lightest in April, at 1.7 m/s (6 km/h). The prevailing wind is from the NE.
What is the average temperature in São João Nepomuceno year round?
The average temperature in São João Nepomuceno over the whole year is 20°C. January is the hottest month, with highs of about 25°C; July is the coldest, with lows of about 13°C.