Last updated: August 21, 2025
In October, San Miguel, El Salvador, experiences warm tropical weather characterized by a maximum temperature of 34°C (93°F) and a comfortable average of 26°C (80°F). While the nights can be pleasantly cooler, with temperatures dropping to a minimum of 21°C (70°F), the month is marked by significant precipitation, totaling 371 mm (14.6 in) over 28 days. This leads to a high humidity level of 77%, creating a lush, vibrant atmosphere throughout the region. October is a month of rich contrasts, where the warmth and the rain intertwine, making it an ideal time to witness the beauty of San Miguel's landscapes.
In October, San Miguel, El Salvador experiences a shift in temperatures that hints at the upcoming transition into cooler months. With minimum temperatures around 21°C (70°F) and averaging 26°C (80°F), the heat begins to ease slightly compared to the scorching highs of previous months. The maximum temperature reaches a comfortable 34°C (93°F), offering a refreshing change without losing the region's warm charm. This gradual dip in temperature signifies the end of the hottest season and prepares the landscape for the more moderate conditions of November, illustrating San Miguel's appealing subtropical climate. As the month progresses, visitors can enjoy pleasant days and cooler evenings, making it an inviting time to explore the vibrant culture and stunning scenery of this El Salvadoran gem.
October marks a notable peak in precipitation for San Miguel, El Salvador, with an impressive 371 mm (14.6 in) of rain recorded over 28 days. This month stands out as the wettest of the year, following closely behind the substantial rainfall of September. The pattern of rainfall in the region reveals a clear trend, with the wet season intensifying as the year progresses, particularly from May through October. While September brings significant showers at 300 mm (11.8 in), October escalates this downpour, showcasing the region's lush, verdant transformation in response to the monsoon-like conditions. Following the peak of October, precipitation dramatically decreases, with November seeing only 73 mm (2.9 in), hinting at the gradual retreat from the rain-laden months and a return to drier conditions. Overall, October's rainfall is a testament to San Miguel's dynamic climate, emphasizing the powerful impact of the rainy season on both local ecology and daily life.
In October, San Miguel experiences a notable humidity level of 77%, maintaining the trend established in the preceding months of September and July, where humidity also peaked at similar heights. This indicates a consistent pattern of elevated moisture that begins in the warm summer months, particularly as the rainy season culminates. Following a gradual uptick from a more temperate 59% during the earlier spring months, the humidity levels rise significantly, peaking in the late summer and early autumn. As fall progresses, a slight decrease is observed in November to 75%, hinting that the transition toward the drier months has begun. Overall, October's humidity underscores the tropical climate of San Miguel, characterized by warm temperatures and a rich, moist atmosphere.
In October, San Miguel, El Salvador maintains its reputation for intense solar exposure with a UV Index of 13, categorizing it as extreme. This marks a slight dip from the peak of 14 seen in earlier months like March through June, yet the burn time remains exceptionally brief at just 10 minutes. As dry season approaches and temperatures in the region steadily rise, it's crucial to stay vigilant about sun protection. Awareness of these trends in UV intensity is essential for enjoying the outdoors safely. For detailed insights on UV levels throughout the year, check out San Miguel UV Index.
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In October, San Miguel, El Salvador, basks in a warm embrace of 291 hours of sunshine, contributing to its reputation as a vibrant destination year-round. This month witnesses a slight dip from the peak summer months, yet it remains radiant, maintaining a consistent glow alongside the preceding September's 302 hours. As the year progresses, October's sunshine marks a transition; its hours herald the approach of the cooler months while still boasting more light than earlier in the year, such as January with just 263 hours. This balance of warmth and light not only enhances the local landscape but also invites visitors to enjoy the rich culture and scenic beauty that San Miguel has to offer amid the golden hues of autumn.
In San Miguel, El Salvador, the likelihood of sunny weather undergoes a notable transformation as the year unfolds. Starting with high percentages of sunshine in the early months—72% in January rising to 80% in February—the trend sharply shifts by April, where the chance of sunny days drops to 42%. As the rainy season sets in, the months of May, June, July, and August see an evident decline, with probabilities as low as 16% during the height of the rains. By October, the sun reemerges, but only 33% of the time, marking a slight improvement compared to the preceding months. As the year winds down, the prospects brightened again in November to 57% and in December to 77%, indicating a return to more favorable conditions as the dry season approaches once again.
In San Miguel, El Salvador, October marks a transition as daylight begins to wane, offering 11 hours of sunlight each day. This reduction follows a summer peak, where consistent 12-hour days dominate from March through September. The gradual shift in daylight hours reflects the region’s tropical climate, providing ample light during the months when the sun is most prominent. As the year progresses, both November and December continue this trend with an equal 11 hours of daylight, inviting a sense of balance before the days slowly begin to lengthen again in early 2024.
As October arrives in San Miguel, El Salvador, the winds gradually begin to mellow, marking the month with an average wind speed of just 1.0 m/s (2 mph). This reflects a notable decline from the stronger breezes of earlier months, particularly when compared to the winds of January through March, which hover around 2.0 m/s (4 mph). The transition into October signals the summer heat's retreat, with gentle gusts that enhance the region's tranquil atmosphere. With the wind speed remaining at its lowest this month, San Miguel embraces a serene calm, inviting residents and visitors alike to enjoy the soft whispers of the October air as they soak in the beauty of the season.
Weather in San Miguel varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in San Miguel, focusing on differences in temperature, rainfall, humidity, and UV levels.
Comparing the weather conditions in October and January reveals notable differences. In October, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), with an average of 26°C (80°F), while the humidity is notably high at 77%. This month also sees significant rainfall, with a total of 371 mm (14.6 in) distributed over 28 days, making it quite a wet period. In contrast, January experiences milder temperatures, ranging from 18°C (65°F) to 37°C (99°F), with an average of 28°C (82°F). Remarkably, January has very little precipitation, with only 1 mm recorded and no rainy days, and a lower humidity level of 63%. For more detailed information, you can check San Miguel weather in January.
October and February present contrasting weather conditions. October is characterized by a warm climate with average temperatures lingering around 26°C (80°F), but it experiences considerable rainfall, totaling 371 mm (14.6 inches) over 28 days, resulting in high humidity levels of 77%. In contrast, February shows a hotter average temperature of 29°C (84°F) and can reach maximums of 40°C (104°F), but it is remarkably dry, with just 2 mm (0.1 inches) of precipitation across the month and no rainy days, leading to a lower humidity of 62%. For more detailed insights, you can check San Miguel weather in February.
When comparing the weather in October and March, October experiences a more humid and rainy climate, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F) and an average of 26°C (80°F). The month sees significant rainfall, totaling 371 mm (14.6 in) spread across 28 days, resulting in an average humidity level of 77%. In contrast, March offers drier and hotter conditions, featuring temperatures that can soar up to 39°C (102°F) with an average of 30°C (86°F) and a much lower precipitation level of just 5 mm (0.2 in) over zero rainy days, leading to a humidity of 59%. For a detailed look at March's weather, you can visit San Miguel weather in March.
When comparing the weather in October and April, October typically features a slightly lower average temperature, with highs reaching around 34°C (93°F) compared to April’s peak of 39°C (103°F). However, April experiences less rainfall, averaging only 40 mm (1.6 in) over 10 days, whereas October sees significantly more precipitation at 371 mm (14.6 in) over 28 days, contributing to higher humidity levels in October at 77% compared to April's 59%. For more details on the April weather in San Miguel, you can visit San Miguel weather in April.
In comparing the weather patterns of October and May, October features slightly warmer temperatures, with averages ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F). In contrast, May often brings even hotter conditions, with temperatures peaking at 39°C (102°F) and an average of 28°C (83°F). October is marked by higher humidity at 77% and significantly increased precipitation, averaging 371 mm (14.6 in) over 28 days, while May experiences less rainfall at 294 mm (11.6 in) across 25 days and is notably drier with a humidity level of 59%. For more detailed insights on May weather, you can refer to San Miguel weather in May.
In comparing the weather in October and June, both months exhibit warm temperatures, but there are some notable differences. October shows slightly lower minimum and average temperatures, with a range of 21°C (70°F) to 34°C (93°F), compared to June's 22°C (71°F) to 36°C (98°F). Precipitation in October is more abundant, with 371 mm (14.6 in) falling over 28 days, while June sees slightly less rain at 347 mm (13.6 in) over 24 days. Furthermore, October tends to be more humid, with humidity levels around 77%, compared to June's 68%. For those interested in a more detailed overview, you can find more information at San Miguel weather in June.
When comparing the weather in October to that of July, there's a noticeable shift in conditions. October maintains similar minimum temperatures around 21°C (70°F) but features a lower average temperature of 26°C (80°F) compared to July's warmer 28°C (83°F) average. July experiences hotter maximum temperatures, reaching up to 38°C (100°F), whereas October's maximum is capped at 34°C (93°F). Additionally, October sees significantly more rainfall with 371 mm (14.6 in) spread over 28 days, contrasting sharply with July's 131 mm (5.2 in) over just 17 days. Both months share the same humidity level of 77%, but October's increased precipitation often leads to a more humid feel overall. For a detailed look, you can check out the San Miguel weather in July.
In comparing the weather between October and August, one can observe notable differences in temperature and precipitation. October presents a slightly cooler average temperature, ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), while August is warmer, with averages peaking at 38°C (101°F). Additionally, October experiences higher precipitation levels, totaling 371 mm (14.6 in) over 28 days, compared to August's 316 mm (12.4 in) over 22 days. Humidity remains relatively consistent, with October at 77% and August slightly higher at 79%. For more specific insights into August weather, you can check out San Miguel weather in August.
In comparing the weather between September and October, both months exhibit warm temperatures with minimal variation. October's minimum temperature remains consistent at 21°C (70°F), while its average dips slightly to 26°C (80°F) and its maximum cools to 34°C (93°F). In contrast, September features a higher average of 27°C (81°F) and a maximum of 36°C (97°F). Precipitation increases in October, reaching 371 mm (14.6 in) over 28 days, compared to September's 300 mm (11.8 in) over 27 days. Interestingly, humidity levels remain constant at 77% for both months. For more insights, check out San Miguel weather in September.
In comparing the weather between October and November, October tends to be warmer with a minimum temperature of 21°C (70°F) and an average of 26°C (80°F), while November sees a slightly cooler minimum of 18°C (65°F). Both months share a maximum temperature of 34°C (93°F in October and 94°F in November). However, October is much wetter, experiencing a significant precipitation of 371 mm (14.6 in) spread over 28 days, in stark contrast to November’s precipitation of just 73 mm (2.9 in) over 9 days. Humidity remains relatively high in both months, with October at 77% and November slightly lower at 75%. For more detailed information about November weather, you can visit San Miguel weather in November.
In comparing the weather between October and December, notable differences emerge. October experiences temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), with an average temperature of 26°C (80°F). This month is characterized by high levels of precipitation, accumulating 371 mm (14.6 in) over 28 days, alongside a humidity level of 77%, creating a rather humid atmosphere. In contrast, December presents milder temperatures, with minimums of 18°C (64°F) and maximums reaching 36°C (98°F), averaging 27°C (80°F). Rainfall drastically decreases to just 5 mm (0.2 in) across 2 days, and humidity drops to 66%, resulting in a much drier climate. For more detailed information, you can check San Miguel weather in December.
As October rolls into San Miguel, the weather takes a distinctly wet turn, setting it apart from the drier months of the year. With humidity levels rising to a noteworthy 77%, residents and visitors alike can expect a lush and vibrant landscape, albeit at the cost of dealing with frequent rainfall throughout the month. The average temperature remains warm, hovering around 26°C (80°F), but the maximums can reach a scorching 34°C (93°F), creating a mix of heat and refreshing showers. Be prepared for the tropical ambiance that October brings—an experience unlike any other month in the region. For more details, visit San Miguel Climate.