Annual mean 18°C · wettest around February · prevailing wind SE
Warmest
27.5 °C
Coldest
13.0 °C
Wettest
58%
Windiest
5.1 m/s
Prevailing
SE
4.6 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 Colonia del Sacramento over the whole year is 18°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 8°C. Colonia del Sacramento has no sharply defined rainy season: the chance of rain on a given day runs from 23% in June, the driest month, to 46% in February, the wettest. Winds in Colonia del Sacramento are highest in November, averaging 4.2 m/s (15 km/h), and lightest in June, at 3.3 m/s (12 km/h). The prevailing wind is from the SE. The clearest skies in Colonia del Sacramento come in January, when the sky is typically 43% covered; July is the cloudiest month, at 59%.
Month by month Colonia del Sacramento 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
27°C
38%
43%
4.1 m/s
52
57
19
February
27°C
20°C
26°C
46%
44%
3.9 m/s
49
50
23
March
25°C
19°C
24°C
43%
47%
3.7 m/s
63
37
40
April
21°C
15°C
19°C
46%
53%
3.5 m/s
74
13
65
May
17°C
12°C
14°C
35%
54%
3.4 m/s
44
2
77
June
14°C
9°C
11°C
23%
54%
3.3 m/s
23
1
71
July
13°C
8°C
10°C
24%
59%
3.5 m/s
17
0
65
August
15°C
9°C
12°C
37%
52%
3.7 m/s
26
2
70
September
17°C
11°C
14°C
28%
55%
4.0 m/s
43
3
77
October
20°C
14°C
17°C
36%
50%
4.1 m/s
59
9
70
November
24°C
18°C
22°C
43%
45%
4.2 m/s
71
26
52
December
25°C
19°C
24°C
41%
43%
4.2 m/s
64
39
39
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 Colonia del Sacramento weather by season
Year round, Colonia del Sacramento has days of about 13°C at their warmest in July, its coolest month, and 27°C in January, its warmest; the coolest hours of the day run from 8°C to 21°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around February 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.
Colonia del Sacramento weather in winterJune to August
High 14°CLow 9°CRain 28%
Winter in Colonia del Sacramento has typical daily highs of about 14°C and lows of about 9°C, with a 28% chance of rain on a given day.
Colonia del Sacramento weather in springSeptember to November
High 20°CLow 14°CRain 36%
Spring in Colonia del Sacramento has typical daily highs of about 20°C and lows of about 14°C, with a 36% chance of rain on a given day.
Colonia del Sacramento weather in summerDecember to February
High 26°CLow 20°CRain 41%
Summer in Colonia del Sacramento has typical daily highs of about 26°C and lows of about 20°C, with a 41% chance of rain on a given day.
Colonia del Sacramento weather in autumnMarch to May
High 21°CLow 15°CRain 41%
Autumn in Colonia del Sacramento has typical daily highs of about 21°C and lows of about 15°C, with a 41% chance of rain on a given day.
When is the rainy season in Colonia del Sacramento?
Colonia del Sacramento has no sharply defined rainy season: the chance of rain on a given day runs from 23% in June, the driest month, to 46% in February, the wettest.
What time of year is Colonia del Sacramento windiest?
Winds in Colonia del Sacramento are highest in November, averaging 4.2 m/s (15 km/h), and lightest in June, at 3.3 m/s (12 km/h). The prevailing wind is from the SE.
What is the average temperature in Colonia del Sacramento year round?
The average temperature in Colonia del Sacramento over the whole year is 18°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 8°C.