Last updated: August 21, 2025
March in Santa Ana, El Salvador showcases a warm and dry climate, with temperatures soaring to a maximum of 38°C (100°F) and maintaining a pleasant average of 26°C (79°F). The evenings cool down to a minimum of 16°C (61°F), creating a comfortable atmosphere for outdoor activities. With a mere 3 mm (0.1 in) of precipitation and 0 days of rainfall, the humidity levels hover around 59%, contributing to a notably arid environment. This month is ideal for enjoying the vibrant local culture and scenic landscapes under clear blue skies.
As March unfolds in Santa Ana, El Salvador, temperatures begin to rise, signaling the approach of the warmer months. The month sees a noticeable shift, with nighttime lows reaching 16°C (61°F), a slight increase from February, while daytime highs can soar to a scorching 38°C (100°F). The average temperature for March hovers around 26°C (79°F), marking it as one of the warmer months of the year. This upward trend in temperature reflects the country's transition from the cooler dry season into a hotter climate, promising sunshine-filled days that are perfect for exploring the vibrant landscapes and rich culture of the region. As the heat intensifies, it invites both adventure and relaxation, making March a dynamic and lively month for locals and visitors alike.
In March, Santa Ana, El Salvador experiences minimal precipitation, with a total of just 3 mm (0.1 in) recorded, which occurs over 0 days of rain. This is consistent with the trend seen in both January and February, where the city receives the same scant amount, making for a notably dry start to the year. As the region approaches the rainy season, a sharp increase is anticipated in the following months, particularly in April when precipitation jumps to 32 mm (1.3 in). This pattern foreshadows a dramatic rise in rainfall, peaking in May and June, highlighting March as a transitional month before the heavier showers arrive.
In March, Santa Ana, El Salvador, experiences a decrease in humidity, with levels at 59%, marking one of the drier months leading into the rainy season. This dip follows the relatively stable humidity of 62% in February and sets the stage for similar conditions in April, where humidity remains unchanged at 59%. As spring progresses, the climate begins to shift, with an anticipated rise as summer approaches; by June, humidity levels will soar to 68% and continue to climb, peaking in the following months. This pattern illustrates a significant transition from the mild, comfortable conditions of early spring to the lush, tropical atmosphere characteristic of the summer months in Santa Ana.
As March unfolds in Santa Ana, El Salvador, the UV Index escalates to an intense level of 14, marking it as part of the extreme exposure category. This means that, much like in February, outdoor enthusiasts need to remain vigilant, as unprotected skin can burn in just 10 minutes. Notably, this trend towards higher values persists into April and May, where the UV Index remains steady at 14. With such elevated readings, it’s crucial to take protective measures while enjoying the vibrant sun. Early spring in Santa Ana may be warming up, but remember, the sun has a powerful side. For more details about the UV Index patterns throughout the year, check out Santa Ana UV Index.
UV Risk Categories
March in Santa Ana, El Salvador, shines particularly bright with an impressive 326 hours of sunshine, marking a peak in the annual sunlit landscape. This month stands out amidst a gradual increase from 260 hours in January to 290 hours in February, showcasing a steady trend toward longer, sunnier days as spring approaches. Following March, sunshine begins to slightly decline in April to 315 hours but remains robust throughout May and early summer, suggesting that the region enjoys a generally favorable climate. This rhythmic dance of sunlight creates an inviting atmosphere, making March an ideal time to soak up the vibrant energy of Santa Ana before the hot summer months.
In March, Santa Ana, El Salvador, enjoys a 70% chance of sunny weather, making it a delightful month for outdoor activities. This figure reflects a slight decline from the sunnier months of January (66%) and February (80%), but still offers more sunshine than the wetter months that follow. As we transition into April, the likelihood of sun drops significantly to 42%, signaling the onset of the rainy season. Overall, March stands out as a quintessential time for visitors looking to bask in the warmth and vibrant community of Santa Ana before a noticeable shift toward wetter days.
In March, Santa Ana, El Salvador, experiences a delightful increase in daylight, with 12 hours of sunshine gracing the city. This marks a transition from the consistent 11 hours seen in January and February, suggesting a shift towards longer days as the region progresses into the warmer months. Following this trend, daylight remains stable at 12 hours throughout April and May, allowing residents and visitors alike to make the most of outdoor activities and vibrant local culture. As summer approaches, the consistent daylight duration fosters an inviting ambiance, perfect for enjoying all that Santa Ana has to offer.
In March, the winds in Santa Ana, El Salvador maintain a gentle flow, with an average speed of 2.6 m/s (6 mph), slightly dipping from the previous months. This calmness contrasts with the more robust winds of November, which see a peak at 3.0 m/s (7 mph). As the region transitions from the cooler months of winter, where average wind speeds hover around 2.5 to 2.8 m/s, to the warmer summer months, the winds gradually decrease, reaching their annual low in the middle of the year. April marks a noticeable decline to 2.1 m/s (5 mph), hinting at a trend where the breezy atmosphere begins to mellow out as the warmth of the tropics takes hold. Consistent with this pattern, May and June usher in even lighter winds, emphasizing the calm that typically blankets the region as the dry season progresses. This progression from brisk early-year breezes to the tranquility of summer perfectly encapsulates the changing climate of Santa Ana.
Weather in Santa Ana varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Santa Ana, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, March tends to be warmer, with average temperatures reaching 26°C (79°F) compared to January's 24°C (75°F). While both months experience minimal rainfall of 3 mm (0.1 in) with no rainy days, the humidity is slightly lower in March at 59% compared to January's 63%. The maximum temperatures in March can soar up to 38°C (100°F), offering a more intense heat than January, which peaks at 34°C (94°F). For more details on January weather in Santa Ana, you can visit Santa Ana weather in January.
March weather shows a slight increase in temperatures compared to February, with a minimum of 16°C (61°F) and an average of 26°C (79°F), reaching a maximum of 38°C (100°F). In contrast, February has a minimum of 14°C (57°F) and an average of 25°C (77°F), peaking at 36°C (97°F). Both months experience minimal precipitation, with 3 mm (0.1 in) and no rainy days reported. Humidity levels in March average around 59%, slightly lower than February's 62%. For more detailed insights, check out Santa Ana weather in February.
In comparing March and April, both months maintain a similar humidity level of 59%, but there are notable differences in temperature and precipitation. March offers slightly warmer temperatures with averages ranging from a minimum of 16°C (61°F) to a maximum of 38°C (100°F), while April brings a slight rise in the minimum temperature to 18°C (64°F) and a marginally lower maximum of 37°C (99°F). One significant contrast is in precipitation; March experiences virtually no rainfall, whereas April sees an increase, with 32 mm (1.3 in) of rain spread over 8 days. For more detailed information about April's weather, you can visit Santa Ana weather in April.
In March, the weather is characterized by warm temperatures, ranging from a minimum of 16°C (61°F) to a maximum of 38°C (100°F), with an average temperature of 26°C (79°F). The month is notably dry, with only 3 mm (0.1 in) of precipitation over zero rainy days and consistent humidity of 59%.
In contrast, May brings a slightly higher minimum temperature of 20°C (68°F) and a decrease in maximum temperature to 36°C (97°F), while maintaining an average of 26°C (80°F). However, May is significantly wetter, with a substantial 174 mm (6.9 in) of precipitation over 23 rainy days, while the humidity remains steady at 59%. For more detailed insights on May weather in Santa Ana, you can refer to Santa Ana weather in May.
In March, the weather is generally warmer with average temperatures averaging around 26°C (79°F) and can peak at a sweltering 38°C (100°F), while precipitation is minimal at just 3 mm (0.1 in) with no rainy days. In contrast, June experiences cooler temperatures, with an average of 25°C (78°F) and a maximum of 35°C (96°F); however, it also brings significant rainfall, totaling 225 mm (8.8 in) over 24 days and higher humidity at 68%. This stark contrast highlights March’s dry heat compared to June’s wet and humid conditions. For more specific information on weather patterns during this month, visit Santa Ana weather in June.
In comparing the weather between March and July, March presents a warmer climate with average temperatures reaching 26°C (79°F) and maximum highs of 38°C (100°F). This month experiences very little precipitation, with only 3 mm recorded over zero rainy days and a humidity level of 59%. In contrast, July is slightly cooler on average at 27°C (80°F), with minimum temperatures of 20°C (68°F) and maximums of 36°C (98°F). However, July is much wetter, with 68 mm of rainfall occurring over 15 days and a higher humidity level of 77%. For more detailed insights on July’s climate, you can visit Santa Ana weather in July.
In March, the weather in Santa Ana features warm temperatures, with a minimum of 16°C (61°F) and a maximum of 38°C (100°F), while averaging around 26°C (79°F). The month enjoys very low precipitation, recording only 3 mm (0.1 in) over no rainy days, and a comfortable humidity level of 59%. In contrast, August sees slightly higher minimum temperatures at 20°C (67°F) and an average of 26°C (79°F), but the maximum temperature is lower at 36°C (96°F). Notably, August is marked by significant rainfall, with 131 mm (5.1 in) over 20 days, resulting in higher humidity levels at 79%. For more detailed information on the weather in August, you can visit Santa Ana weather in August.
March and September present contrasting weather characteristics. In March, temperatures range from a minimum of 16°C (61°F) to a maximum of 38°C (100°F), with an average temperature of 26°C (79°F). The month is quite dry, with only 3 mm (0.1 in) of precipitation and no days of rain, and the humidity sits at 59%. In contrast, September is significantly wetter and more humid, with average temperatures around 25°C (78°F). It features a higher minimum temperature of 19°C (67°F) and a maximum of 35°C (96°F). With 212 mm (8.4 in) of rain spread over 27 days, the humidity increases to 77%. For more on September weather, check out Santa Ana weather in September.
In comparing the weather of March and October, a clear contrast emerges. March boasts warmer temperatures, with a minimum of 16°C (61°F), an average of 26°C (79°F), and a maximum of 38°C (100°F). This month is characterized by low precipitation, with only 3 mm (0.1 in) and zero rainy days, leading to comfortable humidity levels of 59%. In contrast, October brings slightly cooler temperatures with a minimum of 18°C (65°F), an average of 25°C (77°F), and a maximum of 34°C (94°F). However, it is significantly wetter, receiving 185 mm (7.3 in) of rain over 22 days, resulting in a higher humidity of 77%. For more details on the October weather, visit Santa Ana weather in October.
In March, the weather in Santa Ana is generally warm and dry, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 38°C (100°F) and an average of around 26°C (79°F). This month experiences little to no precipitation, boasting just 3 mm (0.1 in) and typically no rainy days, along with a humidity level of 59%. In contrast, November sees slightly cooler temperatures, with a minimum of 16°C (62°F), an average of 25°C (77°F), and a maximum of 34°C (93°F). However, this month is significantly wetter, accumulating 40 mm (1.6 in) of rainfall over approximately four days, while humidity levels increase to 75%. For more detailed insights into November weather, you can check out Santa Ana weather in November.
In comparing the weather of March and December, March generally experiences warmer temperatures, with averages reaching 26°C (79°F) and maximums soaring up to 38°C (100°F). In contrast, December sees slightly cooler averages of 24°C (76°F) and maximum temperatures of 34°C (94°F). Precipitation is minimal in both months, with March recording no rainy days, while December registers a mere 4 mm (0.2 in) of rainfall over one day. Additionally, humidity levels are comparable, with March at 59% and December slightly higher at 66%. For more detailed insights, check out Santa Ana weather in December.
March in Santa Ana ushers in a delightful transition into warmer weather, characterized by a comfortable average temperature and virtually no precipitation. The striking maximum of 38°C (100°F) stands out, especially when contrasted with the cooler months that precede it, while the humidity remains relatively mild at 59%. With zero rainfall and clear skies, March is an ideal time to explore the vibrant surroundings of this enchanting region. For a deeper dive into what to expect throughout the year, check out the complete guide at Santa Ana Climate.