The climate of Antiguo Cuscatlán
The climate of
Antiguo Cuscatlán, a city in
El Salvador, corresponds to the Köppen climate classification's Aw category, also referred to as the Tropical wet and dry or savanna climate. This classification exemplifies a landscape with high temperatures year-round and a distinctive, pronounced dry season.
Throughout the year, temperatures maintain a consistent range from high temperatures averaging between 29°C (84.2°F) and 32.6°C (90.7°F), to low temperatures fluctuating between 19.4°C (66.9°F) and 22.8°C (73°F), indicating relatively limited variation in temperature irrespective of the season. Humidity levels range from 62% to 82% over the year, showing the tropical nature of Antiguo Cuscatlán's climate.
The region sees a significant difference in rainfall throughout the year with a lean period of rainfall from
February to
April with less than 5mm (0.2") per month, giving way to the wet season where rainfall climbs rapidly to reach a peak of 234mm (9.21") in
May. Subsequently, the rainfall remains high, exceeding 100mm (3.94") per month, until
October before dipping again in
November and
December.
Sunshine and daylight hours are reasonably constant, with daylight ranging from 11.3 to 12.9 hours and sunshine hours between 7.7 and 11.4 hours daily. The UV index remains pretty much consistent at a level of 6 or 7 suggesting the need for sun protection throughout the year.
The best time to visit Antiguo Cuscatlán
The best time to visit
Antiguo Cuscatlán would arguably be during the drier months, from
February to
April. During this period, the rainfall is at its lowest, with just 1mm (0.04") to 5mm (0.2") of rainfall per month. While the temperatures are still high — as typical of a tropical climate — ranging from highs of 31.4°C (88.5°F) to 32.6°C (90.7°F) and lows between 20.1°C (68.2°F) to 22.8°C (73°F), the drier conditions make it more comfortable for outdoor activities and sightseeing.
The worst time to visit Antiguo Cuscatlán
The least favorable time to visit
Antiguo Cuscatlán is from
May to
October when the city experiences its wettest months. May is particularly wet with an average rainfall of 234mm (9.21"), and the rainfall remains above 100mm (3.94") per month till October. This period also experiences the highest humidity levels of the year, reaching up to 82% in
September, potentially leading to discomfort.
Spring weather in Antiguo Cuscatlán
The spring months of
March,
April, and
May in
Antiguo Cuscatlán begin with low rainfall and a gradual increase in temperatures. March and April see a relatively low precipitation of 5mm (0.2"); however, it witnesses a sharp rise to 234mm (9.21") in May. The spring months are characterized by highs moving from 32.6°C (90.7°F) in March to 30.9°C (87.6°F) in May, while the lows inch up from 21.1°C (70°F) to 22.7°C (72.9°F).
Summer weather in Antiguo Cuscatlán
Summer season, stretching from
June to
August, is classified by consistent high temperatures and heavy rainfall. Rainfall stays above 100mm (3.94"), peaking at 159mm (6.26") in August. Meanwhile, the season is uniformly hot with high temperatures averaging around 30°C (86°F) to 31°C (87.8°F) and lows persisting in the range of 22°C (71.6°F).
Autumn weather in Antiguo Cuscatlán
Autumn in
Antiguo Cuscatlán, from
September to
November, carries forward the rain-soaked trend from the summer. September and
October both see rainfall above 140mm (5.51") before it finally recedes in November to 31mm (1.22"). Throughout these months, temperatures begin to slightly drop with highs ranging from 29.8°C (85.6°F) to 29.9°C (85.8°F) and lows from 21.5°C (70.7°F) down to 20°C (68°F).
Winter weather in Antiguo Cuscatlán
The winter season ushers in the driest period of the year in
Antiguo Cuscatlán.
December and
January see a significant decrease in rainfall with just 4mm (0.16") per month. During these two months, the high temperatures linger around 29.9°C (85.8°F) - 30.8°C (87.4°F); meanwhile, the lows decrease marginally from 20°C (68°F) in December down to 19.4°C (66.9°F) in January.
Weather in January
January in
Antiguo Cuscatlán witnesses an arrival of the year under tranquil skies with only 13% cloud cover. Fluctuating between 19.4°C (66.9°F) and triumphant highs of 30.6°C (87.1°F), the weather is overall quite pleasant.
Weather in January » Weather in February
Distinct from
January,
February experiences slightly warmer temperatures accompanied by a minor increase in humidity. With a boost in sunshine hours to an average of 11.7 hours a day, the city basks under an incandescent celestial body.
Weather in February »Weather in March
Breaking into spring,
March shows a difference in weather pattern with the mercury rising to reach highs of 32.6°C (90.7°F). The city continues to enjoy an abundance of sunlight, accounting for 12.1 hours per day. There is a slight pick up in rainfall, noting the arrival of spring showers.
Weather in March »
Weather in April
April brings a shift in
Antiguo Cuscatlán’s climate with considerable rainfall reaching 45mm (1.77"), marking a noticeable ascending trend. The city is swathed in warm temperatures with an average of 32.5°C (90.5°F) during the day.
Weather in April » Weather in May
May sees an escalation of rainfall, reaching a remarkable volume of 234mm (9.21"). The city’s climate takes a tropical turn with humidity levels peaking. Despite the precipitation, there is still a considerable amount of sunshine that peaks around noon.
Weather in May » Weather in June
June with the highest humidity level of 81%, truly ushers in the monsoon season. Nevertheless, temperatures remain steady in the warm zone, providing a balance to the high precipitation. Cloud cover is denser than in the preceding months, reflecting the prevalent rainy conditions.
Weather in June »
Weather in July
Rain continues to be a dominant feature of
July, making it one of the wettest months in
Antiguo Cuscatlán. The meteorological conditions, however, see a slight improvement compared to
June, with a decrease in humidity. Temperatures hover around the warm range, mirroring June's pattern.
Weather in July »Weather in August
August remains under the influence of the ongoing rainfall, offering 159mm (6.26") of precipitation. Amid the rainy days, the temperatures stay in the cozy zone, slightly lower than
July. Despite the significant rainfall and increased cloud cover, ample sunlight still prevails, lighting up the city for more than half the day.
Weather in August » Weather in September
September in
Antiguo Cuscatlán, while still experiencing substantive rainfall, marks the onset of a progressive drop in precipitation. Temperature averages remain slightly cooler compared to the hotter summer months. The city also experiences shorter daylight hours, but still allows plenty of sunshine through.
Weather in September »
Weather in October
October continues to present clearer skies in
Antiguo Cuscatlán. Even with 207mm (8.15") of rainfall, October experiences a significant reduction from
September, signaling an approaching relief from the rainy season. The temperature range stays consistently warm, maintaining the city’s habitual climate.
Weather in October » Weather in November
November brings a marked decrease in rainfall to
Antiguo Cuscatlán, recording a significantly low count of only 31mm (1.22"). A subtle dip in temperature sets in, providing a calming transition from the hotter months. With the rainfall receding, the city enjoys cleaner, clearer skies that allow more sunlight to stream through.
Weather in November » Weather in December
December seals the year's end with the driest month, recording only 4mm (0.16") of precipitation for
Antiguo Cuscatlán. Along with a halt in rainfall, the city experiences a further drop in temperature, creating a positive variance from the intense heat recorded in the summer months.
Weather in December » [Resources]