Last updated: August 21, 2025
In January, Ilopango, El Salvador experiences a delightful climate characterized by warm temperatures and minimal rainfall. The maximum temperature may soar to a sweltering 36°C (97°F), while the average hovers around a comfortable 26°C (78°F), allowing for enjoyable outdoor activities. With a minimum temperature of 14°C (58°F), evenings can offer a refreshing respite from the daytime heat. Remarkably, this month sees only 3 mm (0.1 in) of precipitation across 0 rain days, making it an ideal time for exploring the scenic beauty of the region. The humidity level stands at 63%, adding a touch of tropical warmth to the air without overwhelming discomfort. Overall, January in Ilopango promises an inviting atmosphere for visitors and locals alike.
In Ilopango, El Salvador, January offers a welcoming contrast to the rising temperatures of the upcoming months. With minimum temperatures around 14°C (58°F), it’s a cool start to the year, perfect for outdoor activities. The average temperature hovers at a comfortable 26°C (78°F), ensuring warm days that invite exploration. However, the month can heat up significantly, with maximum temperatures reaching 36°C (97°F). As you move into February, the warmth intensifies with lows of 16°C (61°F) and highs pushing to 39°C (102°F). This trend of gradually increasing temperatures continues through the dry season, captivating visitors with its tropical climate while hinting at the scorching heat that lies ahead in later months. Embrace January’s pleasant warmth before the peak heat sets in!
In Ilopango, El Salvador, January marks the beginning of the year with minimal precipitation, accumulating just 3 mm (0.1 in) across the month. With zero rainfall days, the skies are typically clear, a stark contrast to the oncoming months. As the year progresses, February and March see slight increases, but it is from April onward that the region experiences a dramatic shift, with rainfall surging to 51 mm (2.0 in) and escalating rapidly to 279 mm (11.0 in) by May. This trend continues through the mid-year, with June and July also bringing significant amounts, reflecting the region's seasonal shift towards a much wetter climate. By the end of the rainy season in October, Ilopango is drenched with 286 mm (11.3 in), showing how quickly the landscape transforms from January's dry beginnings to a lush, vibrant environment by mid-year.
In January, Ilopango, El Salvador experiences a humidity level of 63%, setting the stage for the year with a pleasant yet slightly damp atmosphere. As the months progress, humidity steadily declines to 62% in February and reaches its annual low of 59% from March through May. However, this trend reverses as the rainy season approaches; by June, humidity surges to 68%, and it continues to climb through the summer months, peaking at 79% in August. Following this humid peak, levels stabilize around 77% from September to October, indicating a sustained, moist environment into the fall. By December, humidity gently recedes to 66%, closing the year on a more moderate note. Overall, January marks the beginning of a gradual decline in humidity, followed by a dramatic rise that characterizes the wet season, illustrating the dynamic climate of this vibrant region.
In January, the UV Index in Ilopango, El Salvador starts the year with a striking 11, categorizing it as extreme and indicating a burn time of just 10 minutes. This pattern of high UV exposure continues into February with an Index of 12, and peaks in March through June, where it hits an impressive 14. The consistent extreme exposure underscores the importance of sun protection during these months, as users have only 10 minutes before sunburn can occur. Interestingly, July to October sees a slight drop to 13, yet still demands caution. As the year winds down, November and December bring a shift to a very high category, with lower indices of 10 and 9, allowing for a slightly extended burn time of 15 minutes. For more insights and updates on UV exposure, check out the Ilopango UV Index.
UV Risk Categories
In January, Ilopango, El Salvador, basks in a delightful 263 hours of sunshine, setting the stage for a year filled with abundant light. As winter transitions into spring, February brings an upward trend with 292 hours, while March shines brightest with an impressive 328 hours. The momentum continues into April and May, maintaining generous sunshine between 319 and 313 hours, allowing residents and visitors to enjoy outdoor activities to the fullest. As the rainy season approaches, June sees a slight dip to 284 hours, yet the sun still graces Ilopango generously. Summer arrives with a revival in July, matching March's peak of 328 hours, followed by a steady 313 hours in August. The sunshine gradually lessens in the fall months, with September at 299 hours and October at 290 hours, yet the warmth lingers through November and December, showcasing 308 and 326 hours respectively. Overall, January marks a beautiful beginning to a year of varied yet plentiful sunshine, inviting all to embrace the natural beauty of Ilopango.
In Ilopango, El Salvador, January enjoys a 67% chance of sunny weather, setting a positive tone for the year ahead. This month stands out with relatively high sunshine compared to the following ones, as February increases to 76%, marking the peak of the sunniest season. However, as the months progress, a noticeable decline begins, with April dropping to 41% and reaching a low of 14% in June. Interestingly, the likelihood of sunny days gradually starts to recover, culminating in 71% in December. Thus, January serves as a promising launchpad for those seeking sunny days, amidst a broader trend of fluctuating weather patterns throughout the year.
In Ilopango, El Salvador, the month of January offers a delightful 11 hours of daylight, setting the stage for vibrant outdoor activities and exploration. This pattern continues into February, maintaining that same cheerful daylight duration. As the year progresses into March, the length of day increases to 12 hours, a trend that holds steady from April through September, providing ample sunshine for enjoying the region's natural beauty. Come October, the daylight begins to retreat back to 11 hours, gradually ushering in the shorter days of the year, which persist through November and December. This rhythmic pattern of daylight hours highlights a balance between energy and calm, perfectly reflecting Ilopango's tropical charm throughout the seasons.
January in Ilopango, El Salvador, welcomes visitors with a gentle average wind speed of 2.0 m/s (5 mph), a refreshing start to the year that echoes the conditions in November. This consistent breeze creates a pleasant atmosphere, ideal for outdoor activities and exploring the scenic beauty of the area. As the months progress into spring and summer, wind speeds gradually dip, with April recording a slight decline to 1.8 m/s (4 mph) and further waning to 1.4 m/s (3 mph) by May. The calmness is maintained through the warmer months until the winds begin to pick up again in November, suggesting a seasonal rhythm that encourages both relaxation and adventure. Overall, January serves as a perfect transition point, marrying the tail end of the breezy season with the tranquil warmth of the months to come.
Weather in Ilopango varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Ilopango, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is characterized by a minimum temperature of 14°C (58°F) and an average temperature of 26°C (78°F), with a maximum reaching 36°C (97°F). This month experiences very little precipitation, totaling just 3 mm (0.1 in) over 0 days, and maintains a humidity level of 63%. In contrast, February sees a slight increase in both minimum and maximum temperatures, with lows of 16°C (61°F) and highs up to 39°C (102°F), while still averaging at 26°C (80°F). The precipitation rises to 5 mm (0.2 in) over one day, and humidity remains comparable at 62%. For more detailed weather information in February, visit Ilopango weather in February.
In January, the weather features a warm range with minimum temperatures around 14°C (58°F) and maximums reaching up to 36°C (97°F), while the average temperature settles at 26°C (78°F). Notably, there is little to no precipitation, highlighting dry conditions with humidity levels at 63%. In contrast, March sees slightly higher temperatures with minima of 18°C (64°F) and maxima peaking at 37°C (100°F), resulting in an average of 27°C (82°F). The month experiences minimal rainfall at 5 mm (0.2 in) over just one day, accompanied by a touch lower humidity of 59%. For more details on the weather patterns in March, visit Ilopango weather in March.
In January, the weather is quite warm with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 36°C (97°F), and it typically experiences dry conditions with only 3 mm of precipitation over the month. In contrast, April sees a slight increase in humidity at 59% and a higher average temperature, ranging from 19°C (67°F) to a maximum of 38°C (101°F). However, April is much wetter, receiving 51 mm of rainfall over approximately 15 days. For more detailed information on the weather in April, you can refer to Ilopango weather in April.
In January, the weather in Ilopango features a pleasant average temperature of 26°C (78°F), with highs reaching up to 36°C (97°F) and minimal precipitation of just 3 mm (0.1 in) over the course of the month. The humidity is relatively high at 63%, but with no recorded days of rain, the conditions are typically dry and warm.
In contrast, May brings higher minimum temperatures of 20°C (69°F) and a slightly cooler average of 27°C (81°F), yet it can still reach maximums of 36°C (97°F). However, May is characterized by significantly increased precipitation, with 279 mm (11.0 in) distributed over 26 days, resulting in a much more humid environment at 59%. For more detailed information about the weather in May, you can check Ilopango weather in May.
In January, the weather is generally warm and dry, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 36°C (97°F). The average temperature remains comfortable at around 26°C (78°F), and there’s virtually no precipitation, making it a favorable month for outdoor activities with humidity at 63%. In contrast, June experiences significantly more rainfall, with 313 mm (12.3 in) over 27 days, creating a much wetter environment. Despite a similar average temperature of 26°C (79°F) and a slightly higher minimum temperature of 21°C (70°F), the increase in humidity to 68% can make the air feel heavier during this month. For those interested in specific June weather patterns, additional details can be found here: Ilopango weather in June.
In January, the weather is generally warm and dry, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 36°C (97°F). Humidity levels hover around 63%, and there's virtually no precipitation, making it one of the driest months. In contrast, July brings a noticeable shift with average temperatures that are slightly cooler at 27°C (81°F), but the minimum temperature rises to 21°C (70°F). This month is characterized by significant rainfall, with an average of 138 mm (5.4 in) spread over 18 days, leading to higher humidity levels at 77%. For a deeper look at the specifics of July weather, you can visit Ilopango weather in July.
The weather in January is notably warmer and drier compared to August. In January, temperatures range from a minimum of 14°C (58°F) to a maximum of 36°C (97°F), with an average of 26°C (78°F) and only 3 mm of precipitation over no rainy days, resulting in a humidity level of 63%. In contrast, August experiences a more humid climate with minimum temperatures at 21°C (69°F) and frequent rainfall, totaling 232 mm (9.1 in) over 24 days, and an average temperature of 27°C (80°F), elevating the humidity to 79%. For more detailed insights into August weather, you can refer to Ilopango weather in August.
January and September exhibit notable contrasts in weather patterns. January enjoys warm temperatures, with a comfortable average of 26°C (78°F) and minimal precipitation, making it one of the driest months with only 3 mm of rain and no rainy days. In contrast, September experiences significantly higher humidity at 77% and an average temperature still around 26°C (79°F), but with a maximum that dips to 34°C (94°F). The month is characterized by substantial rainfall, totaling 291 mm (11.5 in) over 28 days, contributing to a much more humid and wet environment. For more details on the weather specifics during September, you can visit Ilopango weather in September.
In January, the weather is characterized by warm temperatures, ranging from a minimum of 14°C (58°F) to a maximum of 36°C (97°F), with an average of 26°C (78°F). This month sees very little precipitation, averaging only 3 mm (0.1 in) across no rainy days and maintaining a moderate humidity level of 63%. In contrast, October presents a starkly different climate. The temperatures remain similar, with an average of 25°C (78°F), but both minimum and maximum temperatures are higher, ranging from 20°C (68°F) to 34°C (93°F). However, October is notably wetter, experiencing substantial rainfall totaling 286 mm (11.3 in) over 28 days, coupled with increased humidity at 77%. For more details on the weather in October, check Ilopango weather in October.
In January, the weather is generally warmer with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 36°C (97°F), averaging 26°C (78°F). The month features very little precipitation, with only 3 mm (0.1 in) expected over the course of 0 days, and humidity levels are at 63%. In contrast, November sees slightly cooler temperatures, with a minimum of 18°C (64°F) and a maximum of 34°C (94°F), maintaining the same average of 26°C (78°F). However, November is significantly wetter, with 65 mm (2.5 in) of rainfall over 9 days, and elevated humidity at 75%. For more detailed insights, check Ilopango weather in November.
In January, the weather is typically warm with minimum temperatures around 14°C (58°F) and maximum temperatures reaching up to 36°C (97°F), while December enjoys slightly milder minimums at 16°C (62°F) and maximums of 35°C (96°F). Although both months maintain an average temperature of approximately 26°C (78°F), January has less precipitation, totaling only 3 mm (0.1 in) over no rainy days, compared to December's 7 mm (0.3 in) which sees some rain on one day. Humidity is fairly consistent between the two months, with January at 63% and December slightly higher at 66%. For more detailed insights, you can check the weather specifics here: Ilopango weather in December.
January in Ilopango showcases a delightful climate that stands apart from other months, characterized by warm temperatures and minimal rainfall. With average temperatures around a comfortable 26°C, visitors can enjoy sunny days without the typical heavy humidity found later in the year. The absence of precipitation during this month enhances outdoor activities, making January an ideal time to explore the vibrant landscapes and cultural richness of the region. For a more detailed understanding of how the weather in this month compares to others, check out Ilopango Climate.