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. As April transitions into
May, anticipate more considerable dips in temperature, increase in rainfall, culminating in a further reduction of daylight hours.
Temperature
The transition to April results in a modest reduction in average high-temperature, moving from a warm 24°C (75.2°F) in
March to a pleasant 20°C (68°F). During April nights,
San Fernando documents a marked contrast from daily highs, with an average temperature of 8°C (46.4°F).
Rainfall
Throughout April, 30mm (1.18") of precipitation is accumulated. Throughout the year, in San Fernando, 796mm (31.34") of rain is accumulated.
Daylight
The average length of the day in April is 11h and 13min.
On the first day of April, sunrise is at 07:57 and sunset at 19:38 -03. On the last day of the month, sunrise is at 07:19 and sunset at 18:02 -04.
Note: On Sunday, 07. April 2024, at 00:00, Daylight Saving Time ends, and the time zone changes from -03 to -04. Daylight Saving Time starts again on Sunday, 08.
September 2024, at 00:00; consequently, the time zone reverts from -04 to -03.