The climate of San Rafael
San Rafael,
Argentina has the Köppen Climate Classification of BSk, which indicates a mid-latitude steppe environment. This type of climate is typically characterized by warm to hot temperatures, with extremely moderately humid conditions. An annual overview reveals a varying climate, with temperatures ranging from a low of 4.1°C (39.4°F) to a high of 29.9°C (85.8°F). Humidity levels similarly fluctuate from 36% to 57% throughout the year, indicating varied relative humidity levels during different periods.
The amount of rainfall San Rafael receives shifts throughout the year, with the highest precipitation amounting to 52mm (2.05") in
November. On the contrary, the rainfall reaches its nadir between
June to
August, with a drop to 5mm (0.2") in
July. The number of rainy days also varies, peaking at 12.9 days in
January and decreasing to a minimum of 2.7 days in July.
San Rafael also experiences snowfall occasionally with the maximum falling in July amounting to 15mm (0.59") over 1.1 days. The absence of snowfall is observed between January to
May and November to
December. The city enjoys ample daylight hours with a high of 14.4 hours in December and a relatively shorter day of 9.9 hours in June.
The best time to visit San Rafael
The optimal time to visit
San Rafael would be in the months of
October and
November. During these months, the weather shows a desirable balance of warmth along with the onset of the precipitation phase, making the surroundings lush and green. The temperature ranges from 17.9°C (64.2°F) to 25.5°C (77.9°F) and rainfall amounts to 10mm (0.39") to 52mm (2.05"). Additionally, November enjoys a considerable 13.9 hours of daylight. The city also witnesses a relative increase in sunshine hours, with 9 hours per day.
The worst time to visit San Rafael
The least favorable time to visit
San Rafael would be during the Winter months of
June and
July. The temperature drops to the lowest levels between 4.1°C (39.4°F) to 13.4°C (56.1°F), with an increased precence of clouds as shown by the cloud percentage from 44% to 51%. Additionally, there is a reduction in the number of daylight hours to 9.9 to 10.1 hours, affecting the amount of time available for outdoor sightseeing or activities.
Spring weather in San Rafael
Spring in
San Rafael manifests itself from
September to
November, demonstrating a rise in temperatures from 8.5°C (47.3°F) to 25.5°C (77.9°F). The pleasant weather is accompanied by an increase in rainfall from 10mm (0.39") to 52mm (2.05"), revitalizing the city's mid-latitude steppe landscape. With daylight hours extending from 11.9 to 13.9, outdoor activities can be enjoyed extensively.
Summer weather in San Rafael
Summer spans from
December to
February in
San Rafael and hosts the highest temperatures of the year. The temperatures during these months range from 17.5°C (63.5°F) to 29.9°C (85.8°F). This period also experiences a relative decrease in rainfall with values from 36mm (1.42") to 52mm (2.05"). Despite the slight decline, there are approximately 11.9 to 12.9 rainy days, slightly higher than other seasons.
Autumn weather in San Rafael
Autumn arrives in
March and stays until
May in
San Rafael. The temperatures during these months hover from 8.7°C (47.7°F) to 25.7°C (78.3°F). While the rainfall decreases from 19mm (0.75") to 11mm (0.43"), humidity levels rise to a higher 54 - 57%. The daylight duration reduces insignificantly from 12.3 to 10.3 hours, with a similarly small decrease in sunshine hours.
Winter weather in San Rafael
Winter in
San Rafael extends from
June to
August. The climate during this season is considerably cooler with temperatures between 4.1°C (39.4°F) to 15.5°C (59.9°F). Though the rainfall reaches its lowest amount in
July, snowfall is present with its highest peak of 15mm (0.59") in July. Despite having shorter daylight hours of 9.9 to 10.9, the number of sunshine days range from 26.7 to 27.4, ensuring plenty of sunny days despite the cold.
Weather in January
Comparatively, weather conditions in
January are characterized by the highest temperatures of the year, reaching a peak of 29.9°C (85.8°F). The climate is relatively dry, with
San Rafael experiencing the lowest humidity levels, around 37%.
Weather in January »Weather in February
Transitioning into
February, there is a slight drop in temperatures, though the weather remains relatively warm. In
San Rafael, there is a decrease in rainfall, resulting in less precipitation compared to
January. Despite the reduction of daylight hours, the month still boasts an impressive sunshine duration enabling outdoor activities.
Weather in February »Weather in March
As
March beckons, both rainfall quantity and days decrease, reaching a low 19mm (0.75") over 9 days. The decline in temperature continues from
February yet, being autumn, the weather still maintains an enjoyable warmth. The amount of sunlight received per day remains constant from the previous month, allowing residents to continue with their outdoor routines.
Weather in March »
Weather in April
April in
San Rafael brings about a further decrease in temperatures as the region heads towards winter. The significant shift in weather is marked by reduced rainfall while the humidity increases from the previous month. Observing the daylight hours, there is a noticeable drop, indicating shorter days.
Weather in April » Weather in May
May commands a drop in temperature levels, amplified by a downswing in rainfall to 11mm (0.43"). This fall, accompanied by a climb in the relative humidity, denotes the onset of cooler months in
San Rafael. With the shortened days, sunshine hours also decrease, although the city still receives a fair quantity of sunlight.
Weather in May » Weather in June
June is characterized by the arrival of the winter season in
San Rafael, with temperatures dropping further from
May. Of particular interest, it's the first month to experience snowfall, albeit only registering at 1mm (0.04"). Sunshine duration is at its lowest in the year, although the majority of days enjoy a fair level of brightness.
Weather in June »
Weather in July
During
July, temperatures in
San Rafael continue to fall, reaching the year's lowest point. An increase in snowfall to 15mm (0.59") over 1.1 day highlights the peak of the winter season. The hours of sunlight per day start to extend again, following
June's lowest level.
Weather in July »Weather in August
August's climate sees a slight rise in temperatures as
San Rafael begins to transition out of winter. Snowfall decreases to 9mm (0.35") which is less than in
July. The average amount of sunlight per day increases, hinting at the arrival of spring's longer days.
Weather in August » Weather in September
Temperatures continue to rise in
September, indicating the arrival of spring in
San Rafael. A substantial drop in snowfall to 5mm (0.2") marks a significant retreat of winter's grip. As the season progresses, the amount of sunlight the city receives increases, bringing more warmth and longer days.
Weather in September »
Weather in October
October brings significantly warmer temperatures as
San Rafael situates itself firmly within the spring season. Rainfall increases to 40mm (1.57") considerably from
September while snowfall notably disappears. The amount of sunlight the city gets per day further escalates, aiding the overall rise in temperatures.
Weather in October » Weather in November
November is characterized by further increase in temperatures, reflecting the imminent arrival of summer in
San Rafael. Notably, rainfall levels peak at 52mm (2.05"), marking November as the wettest month of the year. Days continue to lengthen due to the ongoing increase in daylight hours.
Weather in November » Weather in December
Finally,
December marks the advent of summer temperatures in
San Rafael, soaring close to
January’s levels. Rainfall decreases to 36mm (1.42"), signaling the end of spring's rainy spell. Hours of sunlight reach their annual peak in December, offering the longest days of the year.
Weather in December » [Resources]