Annual mean 21°C · wettest around January · prevailing wind N
Warmest
28.0 °C
Coldest
21.6 °C
Wettest
90%
Windiest
2.7 m/s
Prevailing
N
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 Serra Negra over the whole year is 21°C. March is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 12°C. The rainy (wet) season in Serra Negra runs from October to March, peaking in January with a 69% chance of rain on a given day. The dry season is April to September; July is the driest month, at 33%. Winds in Serra Negra are highest in October, averaging 2.1 m/s (8 km/h), and lightest in May, at 1.5 m/s (5 km/h). The prevailing wind is from the N. The clearest skies in Serra Negra come in July, when the sky is typically 36% covered; January is the cloudiest month, at 67%.
Month by month Serra Negra 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
20°C
29°C
69%
67%
1.7 m/s
35
65
13
February
27°C
19°C
29°C
62%
64%
1.6 m/s
35
66
11
March
28°C
19°C
29°C
64%
57%
1.6 m/s
31
67
10
April
26°C
17°C
26°C
46%
51%
1.6 m/s
55
61
22
May
24°C
14°C
23°C
48%
48%
1.5 m/s
74
41
43
June
23°C
13°C
22°C
39%
46%
1.5 m/s
82
30
53
July
23°C
12°C
21°C
33%
36%
1.6 m/s
81
25
58
August
24°C
13°C
22°C
41%
47%
1.8 m/s
74
35
50
September
27°C
16°C
26°C
45%
45%
2.0 m/s
57
54
27
October
27°C
18°C
27°C
54%
63%
2.1 m/s
48
57
24
November
26°C
18°C
27°C
61%
64%
2.1 m/s
51
58
22
December
27°C
19°C
28°C
58%
65%
1.8 m/s
37
65
14
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 Serra Negra weather by season
Year round, Serra Negra 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 12°C to 20°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 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.
Serra Negra weather in winterJune to August
High 23°CLow 13°CRain 38%
Winter in Serra Negra has typical daily highs of about 23°C and lows of about 13°C, with a 38% chance of rain on a given day.
Serra Negra weather in springSeptember to November
High 27°CLow 17°CRain 53%
Spring in Serra Negra has typical daily highs of about 27°C and lows of about 17°C, with a 53% chance of rain on a given day.
Serra Negra weather in summerDecember to February
High 27°CLow 20°CRain 63%
Summer in Serra Negra has typical daily highs of about 27°C and lows of about 20°C, with a 63% chance of rain on a given day.
Serra Negra weather in autumnMarch to May
High 26°CLow 16°CRain 53%
Autumn in Serra Negra has typical daily highs of about 26°C and lows of about 16°C, with a 53% chance of rain on a given day.
When is the rainy season in Serra Negra?
The rainy (wet) season in Serra Negra runs from October to March, peaking in January with a 69% chance of rain on a given day. The dry season is April to September; July is the driest month, at 33%.
What time of year is Serra Negra windiest?
Winds in Serra Negra are highest in October, averaging 2.1 m/s (8 km/h), and lightest in May, at 1.5 m/s (5 km/h). The prevailing wind is from the N.
What is the average temperature in Serra Negra year round?
The average temperature in Serra Negra over the whole year is 21°C. March is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 12°C.