Annual mean 17°C · wettest around April · prevailing wind S
Warmest
25.8 °C
Coldest
13.1 °C
Wettest
68%
Windiest
5.5 m/s
Prevailing
S
5.0 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 Carlos over the whole year is 17°C. February is the hottest month, with highs of about 25°C; July is the coldest, with lows of about 10°C. San Carlos has no sharply defined rainy season: the chance of rain on a given day runs from 35% in June, the driest month, to 50% in April, the wettest. Winds in San Carlos are highest in October, averaging 4.4 m/s (16 km/h), and lightest in May, at 4.0 m/s (14 km/h). The prevailing wind is from the S. The clearest skies in San Carlos come in December, when the sky is typically 39% covered; July is the cloudiest month, at 58%.
Month by month San Carlos 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
25°C
43%
41%
4.2 m/s
67
43
33
February
25°C
20°C
25°C
46%
42%
4.1 m/s
58
47
29
March
24°C
19°C
23°C
48%
46%
4.1 m/s
70
32
45
April
21°C
16°C
19°C
50%
52%
4.2 m/s
73
12
64
May
17°C
13°C
15°C
41%
58%
4.0 m/s
47
3
76
June
14°C
11°C
11°C
35%
58%
4.0 m/s
22
0
69
July
13°C
10°C
10°C
41%
58%
4.1 m/s
16
1
63
August
14°C
10°C
11°C
39%
55%
4.1 m/s
22
1
67
September
16°C
11°C
13°C
37%
56%
4.1 m/s
34
2
74
October
18°C
14°C
15°C
39%
47%
4.4 m/s
48
4
74
November
22°C
16°C
19°C
49%
44%
4.4 m/s
70
13
65
December
23°C
18°C
22°C
43%
39%
4.4 m/s
70
26
51
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 Carlos weather by season
Year round, San Carlos has days of about 13°C at their warmest in July, its coolest month, and 25°C in February, its warmest; the coolest hours of the day run from 10°C to 20°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around April 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.
San Carlos weather in winterJune to August
High 14°CLow 10°CRain 38%
Winter in San Carlos has typical daily highs of about 14°C and lows of about 10°C, with a 38% chance of rain on a given day.
San Carlos weather in springSeptember to November
High 19°CLow 14°CRain 42%
Spring in San Carlos has typical daily highs of about 19°C and lows of about 14°C, with a 42% chance of rain on a given day.
San Carlos weather in summerDecember to February
High 25°CLow 19°CRain 44%
Summer in San Carlos has typical daily highs of about 25°C and lows of about 19°C, with a 44% chance of rain on a given day.
San Carlos weather in autumnMarch to May
High 21°CLow 16°CRain 46%
Autumn in San Carlos has typical daily highs of about 21°C and lows of about 16°C, with a 46% chance of rain on a given day.
When is the rainy season in San Carlos?
San Carlos has no sharply defined rainy season: the chance of rain on a given day runs from 35% in June, the driest month, to 50% in April, the wettest.
What time of year is San Carlos windiest?
Winds in San Carlos are highest in October, averaging 4.4 m/s (16 km/h), and lightest in May, at 4.0 m/s (14 km/h). The prevailing wind is from the S.
What is the average temperature in San Carlos year round?
The average temperature in San Carlos over the whole year is 17°C. February is the hottest month, with highs of about 25°C; July is the coldest, with lows of about 10°C.