Last updated: August 21, 2025
October in Izalco, El Salvador, delivers a mix of warm temperatures and abundant rainfall that shapes the local climate. With maximum temperatures reaching 31°C (89°F) and an average of 25°C (77°F), the weather remains pleasantly warm despite the increased rainfall. This month experiences significant precipitation, totaling 389 mm (15.3 in) over 28 days, resulting in a humid environment with levels around 77%. Travelers venturing to Izalco in October should prepare for a tropical ambiance, blending warm days with frequent, refreshing showers that enhance the lush landscape.
In October, Izalco, El Salvador, experiences a pleasant transition to the cooler months, with temperatures showing a slight dip compared to the peak heat of the summer. The minimum temperature hovers around 20°C (68°F), while the average rests comfortably at 25°C (77°F). With a maximum temperature reaching 31°C (89°F), October balances warmth and mildness, making it an inviting time for visitors. This trend indicates a gradual cooling from the warmer summer months of July and August, where temperatures consistently reach their peak. As the month progresses, the weather becomes more accommodating, allowing guests to enjoy the region's natural beauty without the oppressive heat often found earlier in the year.
In October, Izalco, El Salvador experiences a significant rainfall that marks the culmination of the rainy season, with 389 mm (15.3 in) of precipitation falling over 28 days. This month's rainfall is just shy of September's peak, which recorded 391 mm (15.4 in), illustrating the region's tendency to maintain high moisture levels as the months progress. The consistent downpours can be attributed to continuous storms that characterize the late wet season, contributing to lush landscapes and vibrant ecosystems. This seasonal pattern reflects a notable increase from the earlier months, particularly when compared to January and February, which see only a few millimeters of rain. As October wraps up the rainy season, its persistent showers pave the way for a gradual shift towards drier conditions in November.
October in Izalco, El Salvador, continues the trend of high humidity, averaging 77%—a level consistent with the humid conditions noted in the preceding months of July, August, and September. As the rainy season starts to wane, October maintains a palpable moisture in the air, creating a warm, tropical atmosphere that characterizes this time of year. This humidity is slightly lower than the 79% peak in August but still significantly exceeds the lower levels recorded earlier in the year, such as January's 63%. Overall, October serves as a bridge between the heavy rains of summer and the drier months to come, offering a vibrant and lush environment typical of the region.
In October, Izalco, El Salvador, boasts a notable UV Index of 12, falling within the extreme exposure category. This trend reflects the region's consistently high UV levels throughout the year, peaking earlier with indices reaching 14 during the warmer months of March to June. Despite a slight decrease in October, the burn time remains a rapid 10 minutes, emphasizing the need for sun protection. As the year transitions into November, the UV Index slightly drops to 10, signaling that while October offers a reprieve, UV exposure remains a serious concern. For those planning outdoor activities, it's crucial to stay informed about UV levels and safety measures by visiting Izalco UV Index.
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In October, the sun graces Izalco, El Salvador with a welcoming 286 hours of bright daylight, contributing to the region's allure. As the months unfold, there's a distinct rhythm to the sunshine, beginning at 262 hours in January and peaking at 327 hours in both March and July. This trend reflects a warm progression as spring blooms into summer, showcasing nature's vibrant energy. While October experiences a slight dip compared to its summer peak, it still outshines the early months, maintaining an inviting glow before the year concludes with 309 hours in November and 325 hours in December. Such consistency in sunshine not only enhances outdoor adventures but also paints each sunset with stunning hues, making Izalco a delightful destination year-round.
In October, Izalco, El Salvador, sees a moderate 29% chance of sunny weather, marking a noticeable dip compared to the bright days of earlier months like February (81%) and January (70%). This month stands out as part of the transition into the wetter season, where the likelihood of sunshine dwindles significantly. Over the course of the year, the trend clearly shifts from high sunshine probabilities in the first few months to a steady decline from April onward, reaching a low of only 13% in both June and August. While October's sun chances are not as promising as in the preceding months, the weather often holds its own, providing pockets of clear skies amidst the evolving climate.
In Izalco, El Salvador, the rhythm of daylight ebbs and flows throughout the year, reflecting the region's tropical climate. January and February greet you with 11 hours of daylight, setting the stage for a gradual increase as March through September bask in a consistent 12 hours of sunlight. This extended daylight fosters vibrant outdoor activities and local celebrations. However, as autumn sets in, daylight begins to wane again; October returns to 11 hours, echoing the shorter days of the earlier months. As the year winds down, both November and December continue this trend, wrapping up the year with fewer daylight hours, which reminds us of nature's cyclical beauty.
As October settles in Izalco, El Salvador, the winds whisper a gentle lull, averaging a modest 1.4 m/s (3 mph). This slight breeze mirrors a broader pattern observed throughout the year, where wind speeds typically peak in the earlier months. From a high of 2.5 m/s (6 mph) in January, the winds gradually decline, hitting their yearly low during the warm summer months of June and July. The trend reveals a nuanced dance of nature, as breezy conditions return by November, nudging up to 2.3 m/s (5 mph), inviting a refreshing change just before the year’s end. In this serene October, the soft winds create an inviting atmosphere, perfect for enjoying the tranquil charm of Izalco.
Weather in Izalco varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Izalco, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is generally warmer and wetter, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 31°C (89°F). This month experiences significant rainfall, with an average precipitation of 389 mm (15.3 in) spread over 28 days, contributing to a high humidity level of 77%. In contrast, January offers a milder climate with temperatures dipping slightly, as the minimum is 16°C (61°F) and the maximum reaches 32°C (91°F). Remarkably, January sees much less rainfall, totaling just 7 mm (0.3 in) over only 1 day, resulting in lower humidity of 63%. For more detailed information, check Izalco weather in January.
October and February exhibit distinct weather characteristics that significantly impact daily life. In October, temperatures range from a minimum of 20°C (68°F) to a maximum of 31°C (89°F), with an average temperature of around 25°C (77°F). This month is also marked by high humidity at 77% and substantial precipitation, totaling 389 mm (15.3 inches) over 28 days, resulting in a damp and rainy environment.
In contrast, February presents milder conditions, with temperatures generally between 16°C (61°F) and 33°C (92°F), yet maintaining the same average temperature of 25°C (77°F) as October. The most notable difference is the significant reduction in rainfall, with only 7 mm (0.3 inches) over just 2 days, and lower humidity at 62%. This creates a much drier atmosphere during February, making it more suitable for outdoor activities. For more detailed insights into February weather specifically, check out Izalco weather in February.
When comparing the weather in October and March, October presents a more humid and wetter climate. With an average temperature of 25°C (77°F) and a maximum of 31°C (89°F), October experiences significantly higher precipitation at 389 mm (15.3 in) spread over 28 days, resulting in a humidity level of 77%. In contrast, March enjoys slightly warmer average temperatures, peaking at 33°C (92°F) but with much lower rainfall of only 14 mm (0.6 in) over just 4 days, contributing to a drier and less humid atmosphere with humidity levels around 59%. For more specific details, you can check Izalco weather in March.
When comparing the weather in October and April, some notable differences emerge. October sees a warmer average temperature of 25°C (77°F) with maximums reaching up to 31°C (89°F), but it also experiences significant rainfall, with nearly 389 mm (15.3 in) over 28 days, resulting in high humidity levels averaging 77%. In contrast, April offers slightly higher average temperatures of 26°C (79°F) and maximums hitting 33°C (92°F), while being much drier, with only 70 mm (2.8 in) of precipitation over 15 days and lower humidity at 59%. This makes April generally more comfortable and sunnier than the wet and humid October. For more details on April weather, you can check Izalco weather in April.
When comparing the weather in October and May, notable differences emerge in temperature and humidity. October experiences slightly lower minimum temperatures, averaging around 20°C (68°F) and peaking at 31°C (89°F), while May maintains a minimum of 21°C (69°F) and a maximum of 32°C (90°F). Additionally, October sees significantly higher precipitation, totaling 389 mm (15.3 in) over 28 days, compared to May's 310 mm (12.2 in) across the same number of days. Humidity levels are also higher in October at 77%, contrasting with May's more comfortable 59%. For a closer look at the climate during May, you can visit Izalco weather in May.
In comparing the weather between October and June, we find that both months have similar average temperatures, hovering around 25°C (77°F), with October showing a slight dip in minimum temperatures (20°C/68°F) compared to June's 21°C (70°F). However, June features a marginally higher maximum temperature of 32°C (91°F), while October peaks at 31°C (89°F). Precipitation levels are also noteworthy; October receives about 389 mm (15.3 in) over 28 days, slightly more than June's 370 mm (14.6 in) across the same number of days. Additionally, October has a higher humidity level of 77% compared to June's 68%. For more detailed information on the weather specifics in June, you can refer to Izalco weather in June.
In comparing the weather between October and July, both months exhibit warm temperatures, but October tends to be slightly cooler. October has a minimum temperature of 20°C (68°F) and an average of 25°C (77°F), whereas July starts at 21°C (70°F) with an average of 26°C (79°F). The maximum temperatures are quite similar, with October reaching up to 31°C (89°F) and July peaking at 32°C (90°F). However, October experiences significantly more precipitation, totaling 389 mm (15.3 in) over 28 days, compared to July's 208 mm (8.2 in) across 26 days. Humidity remains consistent at 77% for both months, making the atmosphere feel similarly muggy. For more specific details about July weather, you can refer to Izalco weather in July.
In comparing the weather of October and August, we find that both months exhibit similar average temperatures, with October averaging 25°C (77°F) and August also at 25°C (78°F). However, August typically experiences slightly higher temperatures, peaking at 32°C (90°F) compared to October's maximum of 31°C (89°F). In terms of precipitation, October is wetter with 389 mm (15.3 in) over 28 days, whereas August receives 331 mm (13.0 in) during the same number of days. Humidity levels are also quite comparable, with October at 77% and August slightly higher at 79%. For more details on August weather, check out Izalco weather in August.
In comparing the weather of October and September, both months exhibit similar average temperatures, with October having a minimum of 20°C (68°F) and September slightly higher at 21°C (70°F). The maximums are nearly equivalent, reaching 31°C (89°F) in October and 31°C (88°F) in September. However, October experiences slightly less precipitation, with 389 mm (15.3 in) over 28 days compared to September's 391 mm (15.4 in) across 30 days. Despite the minor differences in rainfall and temperature, both months maintain high humidity levels at 77%. For more detailed information on September weather specifics, you can visit Izalco weather in September.
In comparing the weather between October and November, we see that while both months maintain a similar average temperature of 25°C (77°F), October experiences slightly higher temperatures, peaking at 31°C (89°F) compared to November's maximum of 32°C (89°F). October is characterized by significantly higher precipitation, with 389 mm (15.3 in) falling over 28 days, while November sees a sharp decline to just 73 mm (2.9 in) over 13 days. Humidity levels remain fairly consistent, with October at 77% and November at 75%. For more detailed insights on November’s weather, you can visit Izalco weather in November.
In October, the weather is characterized by warmer and more humid conditions, with average temperatures around 25°C (77°F) and maximums reaching 31°C (89°F). The month also experiences significant rainfall, totaling 389 mm (15.3 in) over 28 days, resulting in high humidity levels of 77%. In contrast, December offers a slightly cooler climate, with a minimum of 17°C (63°F) and a similar average of 25°C (76°F), but with maximum temperatures peaking at 32°C (89°F). Notably, December sees much less precipitation, with only 11 mm (0.4 in) falling over just 3 days and a decrease in humidity to 66%. For more details on the weather in December, you can check Izalco weather in December.
October in Izalco is characterized by a notable shift in weather compared to other months. With an average temperature of 25°C, the month is cooler than the sweltering summer peaks, offering a welcome respite. However, it also ushers in a substantial increase in precipitation, as the region experiences nearly 28 days of rain, leading to a remarkably humid atmosphere at 77%. This combination of warmth and moisture creates a lush environment that contrasts sharply with the drier and hotter seasons. For a deeper dive into the weather nuances of this vibrant region, visit Izalco Climate.