Annual mean 25°C · wettest around October · prevailing wind NE
Warmest
31.2 °C
Coldest
27.4 °C
Wettest
77%
Windiest
4.8 m/s
Prevailing
NE
3.4 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 San Fernando over the whole year is 25°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 20°C. The rainy (wet) season in San Fernando runs from April to October, peaking in October with a 60% chance of rain on a given day. The dry season is November to March; February is the driest month, at 18%. Winds in San Fernando are highest in January, averaging 3.4 m/s (12 km/h), and lightest in September, at 1.5 m/s (5 km/h). The prevailing wind is from the NE. The clearest skies in San Fernando come in March, when the sky is typically 44% covered; June is the cloudiest month, at 67%.
Month by month San Fernando 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
28°C
20°C
27°C
26%
49%
3.4 m/s
44
41
25
February
29°C
20°C
28°C
18%
45%
3.3 m/s
42
43
22
March
30°C
21°C
30°C
27%
44%
2.9 m/s
34
43
14
April
31°C
22°C
32°C
40%
51%
2.4 m/s
24
43
7
May
31°C
23°C
33°C
46%
61%
1.9 m/s
17
40
3
June
29°C
22°C
32°C
55%
67%
1.8 m/s
25
41
5
July
29°C
22°C
31°C
41%
62%
2.5 m/s
32
40
9
August
30°C
22°C
32°C
49%
62%
2.1 m/s
24
42
5
September
30°C
22°C
32°C
57%
63%
1.5 m/s
20
42
3
October
29°C
22°C
31°C
60%
64%
1.7 m/s
27
41
8
November
28°C
21°C
29°C
38%
61%
2.4 m/s
39
37
18
December
28°C
20°C
28°C
24%
54%
3.2 m/s
42
37
26
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 Fernando weather by season
Year round, San Fernando has days of about 28°C at their warmest in December, its coolest month, and 31°C in April, its warmest; the coolest hours of the day run from 20°C to 23°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around October and least likely around February. 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 Fernando weather in winterDecember to February
High 28°CLow 20°CRain 23%
Winter in San Fernando has typical daily highs of about 28°C and lows of about 20°C, with a 23% chance of rain on a given day.
San Fernando weather in springMarch to May
High 31°CLow 22°CRain 38%
Spring in San Fernando has typical daily highs of about 31°C and lows of about 22°C, with a 38% chance of rain on a given day.
San Fernando weather in summerJune to August
High 29°CLow 22°CRain 48%
Summer in San Fernando has typical daily highs of about 29°C and lows of about 22°C, with a 48% chance of rain on a given day.
San Fernando weather in autumnSeptember to November
High 29°CLow 21°CRain 51%
Autumn in San Fernando has typical daily highs of about 29°C and lows of about 21°C, with a 51% chance of rain on a given day.
When is the rainy season in San Fernando?
The rainy (wet) season in San Fernando runs from April to October, peaking in October with a 60% chance of rain on a given day. The dry season is November to March; February is the driest month, at 18%.
What time of year is San Fernando windiest?
Winds in San Fernando are highest in January, averaging 3.4 m/s (12 km/h), and lightest in September, at 1.5 m/s (5 km/h). The prevailing wind is from the NE.
What is the average temperature in San Fernando year round?
The average temperature in San Fernando over the whole year is 25°C. April is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 20°C.