The climate of San Fernando
Chilean city
San Fernando is characterized by a Mediterranean climate with warm summers, as per the Köppen climate classification type Csb. Although South America is attributed with a wide range of climates due to the continent's varied geography, San Fernando prides itself with a comfortable, predictable, and mild climate that shows remarkable steadiness throughout the year.
Inspecting the provided data, a pattern in the year-round climate condition can be noted. San Fernando's monthly temperatures range from a high of 28°C (82.4°F) in
January to a low of 12°C (53.6°F) during the winter months of
July and
August. Night temperatures do not expose drastic fluctuations. The lowest monthly nighttime average temperature is 4°C (39.2°F), recorded from
June to August, while the highest is 13°C (55.4°F) in January.
In delineating rainfall, San Fernando is considerably dry, but an increase in rain can be observed from
April leading to the peak months of June and July. Substantially, almost all of the year's rain pours down within this spate of months. Significantly drier periods are observed from
November to
March.
Daylight hours display minimal variations throughout the year, ranging from 9.9 hours in June to 14.4 hours in
December. Thereby, daylight duration's impact on the city’s overall climate is considered insignificant.
The best time to visit San Fernando
For those who hold preference for warm temperatures, driest months, and extended daylight, the best time to schedule a visit to
San Fernando is between
December and
February. During this period, temperatures span between 26°C (78.8°F) to 28°C (82.4°F), rainfall is minimal at 8mm (0.31"), and sunlight graces the city for about 13.9 hours to 14.4 hours a day. Outdoor activities are thus more likely to be enjoyable in these summer months when weather conditions are at their most favorable in San Fernando.
The worst time to visit San Fernando
On the contrary, colder months and peak rainy seasons may cause some detriments to a stunning
San Fernando visit. Specifically, the months from
May to
August are beleaguered by increased precipitation levels reaching up to 208mm (8.19") in
June, along with lower average temperatures of 15°C (59°F) to 12°C (53.6°F). Limited daylight duration of about 10 hours may also curtail the enjoyment of outdoor activities.
Spring weather in San Fernando
Spring in
San Fernando, observed from
September to
November, signals a transition from the cooler months to the warmer ones. Temperatures slowly increase, starting at 16°C (60.8°F) in September up to 23°C (73.4°F) in November. Rainfall progressively lessens from 61mm (2.4") in September to a mere 23mm (0.91") in November, making it an opportune time to visit the city for those evading the peak summer heat or the winter rainfalls.
Summer weather in San Fernando
In the heart of summer, from
December to
February,
San Fernando experiences maximum temperatures and enjoys extensive daylight hours. Temperatures oscillate between 26°C (78.8°F) and 28°C (82.4°F), giving birth to a warm and welcoming ambiance. Rainfall is at its lowest, fluctuating between 8mm (0.31"), making these months ideal for outdoor adventure and exploration.
Autumn weather in San Fernando
Autumn in
San Fernando witnesses a gradual decrease in daytime temperatures and a surge in rainfall. Beginning at 24°C (75.2°F) in
March and plummeting to 15°C (59°F) in
May, while precipitation intensifies from 13mm (0.51") in March to a heavier 140mm (5.51") in May.
Winter weather in San Fernando
Winters in
San Fernando, spanning from
June to
August, are wet and relatively cooler. Average high temperatures of 12°C (53.6°F) are recorded in
July and August, while the lowest rainfall soars to 208mm (8.19") in June. Reduced daylight hours concurrently occur, with 9.9 hours recorded in June, making it the year's shortest daylight month.
Weather in January
San Fernando,
Chile, experiences the warmest condition throughout the year in
January with high temperatures reaching up to 28°C (82.4°F). Lush growth thrives as daylight hours extend to 14.2 hours, making the landscapes notably vibrant.
Weather in January » Weather in February
February carries on the summer intensity from
January, albeit with temperatures tapering slightly to a high of 27°C (80.6°F). A vividly bright sky continues to dominate most of the day while rainfall remains at a steady 8mm (0.31"), identical to January.
Weather in February » Weather in March
As autumn sets in, temperatures in
San Fernando,
Chile, start to cool down in
March with the high temperature dropping to 24°C (75.2°F) from
February's 27°C (80.6°F). The first signs of autumn's arrival are felt in the declining daylight hours, reduced to 12.3, and a slight increase in rainfall.
Weather in March »
Weather in April
April's weather sees a notable shift, with temperatures settling at a more moderate 20°C (68°F) high. This decline in temperature signals a definitive goodbye to the summer heat. Some of the significant changes include a significant spike in precipitation, increasing to 30mm (1.18"), symbolizing the advent of autumn rain.
Weather in April » Weather in May
May marks the start of harsher weather conditions with rainfall peaking at a high 140mm (5.51"). This drastic increase in precipitation from
April's 30mm (1.18") reflects the peak of the autumn season. However, the temperatures continue to fall steadily, as seen in previous months, preparing the landscape for the incoming winter chill.
Weather in May » Weather in June
June stands out as the month with the most rainfall, reaching a peak of 208mm (8.19"). Alongside, plummeting temperatures and meager daylight duration characterize this month as the height of winter in
San Fernando,
Chile. Transitioning into
July, expect similar weather patterns to continue regarding temperature, daylight, and rainfall.
Weather in June »
Weather in July
July continues to experience winter's sting with low temperatures and high rainfall, although the precipitation decreases slightly from
June's 208mm (8.19") to 150mm (5.91"). The silver lining comes in the form of slowly lengthening daylight hours, hinting at the departure of winter.
Weather in July » Weather in August
August welcomes a significant reduction in rainfall from 150mm (5.91") to 119mm (4.69"), signaling the approach of spring. Alongside a slight elevation in temperature and a gradual lengthening of daylight hours affirm the fading winter.
Weather in August » Weather in September
September witnesses the transition from winter to spring, with a substantial decline in rainfall to 61mm (2.4") from
August's 119mm (4.69"). The increase in temperature and prolonged daylight hours promote the beginning of a new growth cycle in the natural world.
Weather in September »
Weather in October
October showcases a notable shift with rainfall decreasing sharply to 28mm (1.1") and the high temperature rising to 19°C (66.2°F). This dry and warmer weather sets the stage for spring's full bloom with delightfully fresh and crisp air throughout
San Fernando,
Chile.
Weather in October » Weather in November
November, the last month of the spring in
San Fernando, is a warm month, with temperature in the range of an average low of 9°C (48.2°F) and an average high of 23°C (73.4°F). San Fernando's November weather indicates a minor ascent in high-temperatures, adjusting from a refreshing 19°C (66.2°F) in
October to a moderately hot 23°C (73.4°F).
Weather in November » Weather in December
December offers a warm welcome to summer with high temperatures rising to 26°C (78.8°F). The increase is quite noticeable from
November, and coupled with a scant 8mm (0.31") precipitation, December is one of
San Fernando's driest months.
Weather in December » [Resources]