Annual mean 25°C · wettest around December · prevailing wind E
Warmest
32.1 °C
Coldest
23.5 °C
Wettest
100%
Windiest
5.8 m/s
Prevailing
E
4.3 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 San Nicolás over the whole year is 25°C. July is the hottest month, with highs of about 32°C; December is the coldest, with lows of about 18°C. The rainy (wet) season in San Nicolás runs from October to December, peaking in December with a 61% chance of rain on a given day. The dry season is January to May; April is the driest month, at 17%. Winds in San Nicolás are highest in February, averaging 3.8 m/s (14 km/h), and lightest in September, at 2.3 m/s (8 km/h). The prevailing wind is from the E. The clearest skies in San Nicolás come in April, when the sky is typically 44% covered; January is the cloudiest month, at 64%.
Month by month San Nicolás 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
19°C
24°C
28%
64%
3.5 m/s
63
38
37
February
26°C
19°C
24°C
18%
50%
3.8 m/s
66
46
37
March
28°C
20°C
27°C
18%
50%
3.5 m/s
46
61
21
April
29°C
22°C
29°C
17%
44%
3.4 m/s
34
74
8
May
31°C
24°C
32°C
32%
51%
3.2 m/s
9
55
1
June
31°C
25°C
34°C
41%
63%
2.9 m/s
2
38
0
July
32°C
25°C
35°C
46%
54%
2.4 m/s
1
25
0
August
31°C
25°C
35°C
32%
59%
2.6 m/s
1
22
0
September
31°C
25°C
35°C
36%
57%
2.3 m/s
1
24
0
October
30°C
23°C
31°C
57%
52%
2.5 m/s
16
49
3
November
28°C
20°C
29°C
50%
48%
2.8 m/s
35
64
7
December
27°C
18°C
27°C
61%
45%
2.9 m/s
46
61
18
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 San Nicolás weather by season
Year round, San Nicolás has days of about 25°C at their warmest in January, its coolest month, and 32°C in July, its warmest; the coolest hours of the day run from 18°C to 25°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around December and least likely around April. 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.
San Nicolás weather in winterDecember to February
High 26°CLow 19°CRain 36%
Winter in San Nicolás has typical daily highs of about 26°C and lows of about 19°C, with a 36% chance of rain on a given day.
San Nicolás weather in springMarch to May
High 29°CLow 22°CRain 22%
Spring in San Nicolás has typical daily highs of about 29°C and lows of about 22°C, with a 22% chance of rain on a given day.
San Nicolás weather in summerJune to August
High 31°CLow 25°CRain 40%
Summer in San Nicolás has typical daily highs of about 31°C and lows of about 25°C, with a 40% chance of rain on a given day.
San Nicolás weather in autumnSeptember to November
High 30°CLow 22°CRain 48%
Autumn in San Nicolás has typical daily highs of about 30°C and lows of about 22°C, with a 48% chance of rain on a given day.
When is the rainy season in San Nicolás?
The rainy (wet) season in San Nicolás runs from October to December, peaking in December with a 61% chance of rain on a given day. The dry season is January to May; April is the driest month, at 17%.
What time of year is San Nicolás windiest?
Winds in San Nicolás are highest in February, averaging 3.8 m/s (14 km/h), and lightest in September, at 2.3 m/s (8 km/h). The prevailing wind is from the E.
What is the average temperature in San Nicolás year round?
The average temperature in San Nicolás over the whole year is 25°C. July is the hottest month, with highs of about 32°C; December is the coldest, with lows of about 18°C.