Last updated: August 21, 2025
In May, Nahuizalco, El Salvador, experiences a warm climate characterized by an average temperature of 26°C (79°F), with highs reaching 32°C (90°F) and lows dipping to 21°C (69°F). This month is marked by significant rainfall, accumulating around 310 mm (12.2 in) over an impressive 28 days of precipitation, creating a lush landscape. With humidity levels averaging 59%, visitors can expect a mix of warmth and tropical moisture, making it an ideal time to enjoy the vibrant local flora and culture.
In Nahuizalco, El Salvador, May marks a transition into warmer weather, with temperatures showcasing a delightful range suited for outdoor adventures. The month opens with a minimum of 21°C (69°F), slightly warmer than previous months, while the average temperature hovers around a comfortable 26°C (79°F). As the days progress, the peak temperatures reach a maximum of 32°C (90°F), reflecting a consistent trend in warmth that persists into the early summer months. This mild yet sunny climate provides the perfect backdrop for enjoying the rich culture and natural beauty of the area, making May an inviting time for visitors and locals alike.
In May, Nahuizalco experiences a dramatic surge in precipitation, with an impressive 310 mm (12.2 in) of rain falling over 28 days. This stark increase from the preceding months highlights the onset of the wet season, where rainfall peaks significantly compared to the early part of the year, which saw minimal amounts. While January, February, and March each received only a few millimeters, April laid the groundwork with 70 mm (2.8 in) before May's deluge. Following the heavy rains of May, June continues the trend with even greater precipitation, showcasing a pattern of increasing rainfall as the region transitions into its moistest months. Overall, May serves as a pivotal point in the yearly weather cycle for Nahuizalco, marking the transition into a lush and vibrant landscape fueled by abundant rainfall.
In Nahuizalco, El Salvador, the month of May showcases a consistent humidity level of 59%, mirroring the dryness observed in both March and April. This relatively moderate humidity sets the stage for the transition into the wetter months ahead. As the temperatures rise in June and July, humidity levels begin to surge dramatically, climbing to 68% and then reaching a peak of 77% in July. This shift highlights a notable trend where May serves as a brief interlude before the tropical climate fully embraces its more humid character, paving the way for the lush surroundings typical of the rainy season.
In Nahuizalco, El Salvador, May maintains the intense pattern established in earlier months, showcasing a UV Index of 14 categorized as extreme. This level of solar radiation emphasizes the importance of sun protection, with a rapid burn time of just 10 minutes—the same duration observed since January. Such consistency in high UV levels continues into the following months, underscoring the need for vigilance when enjoying outdoor activities. With every month from January through June experiencing extreme levels, sun safety should remain a priority to avoid harmful exposure. For more detailed insights on UV levels throughout the year, check out the complete guide here: Nahuizalco UV Index.
UV Risk Categories
May in Nahuizalco, El Salvador, boasts an impressive 313 hours of sunshine, marking a delightful continuation of the radiant weather pattern that starts in the earlier months of the year. Following the peak brightness of March, which enjoys a high of 327 hours, May still maintains a healthy dose of sunshine, only slightly trailing behind the previous spring months. As the region transitions into the warmer days of summer, the sun remains a constant companion, consistently delivering abundant light throughout the season. The gradual dip to 283 hours in June indicates the onset of the rainy season, but May’s glowing presence continues to captivate both locals and visitors alike, providing ample opportunities for outdoor adventures and vibrant cultural experiences.
In Nahuizalco, El Salvador, the likelihood of sunny weather experiences a notable decline as the month of May approaches. Starting strong with January's 70% chance of sunshine, the trend remains high through February at 81%, before gradually dropping to 72% in March and then making a sharp plunge to 43% by April. As May arrives, the likelihood of sunshine drops further to only 32%, signaling the onset of the rainy season which continues into June and beyond, where it plummets to a mere 13%. This stark decrease underscores May's transitional nature, moving from the more sunlit months into the cloudier and wetter period that characterizes the region's climate.
In Nahuizalco, El Salvador, daylight duration showcases a fascinating rhythm throughout the year. From January to February, residents enjoy a steady 11 hours of daylight, providing a gentle start to the year. As spring approaches in March, daylight expands to 12 hours, marking the beginning of longer, sunnier days. This duration remains consistent through the vibrant months of April, May, June, July, and August, offering a generous span of sunlight that is perfect for outdoor activities and cultural celebrations. As the year progresses into September, the daylight continues at the 12-hour mark before gradually tapering down to 11 hours again in October. By November and December, the rhythm returns to 11 hours, wrapping up the year with a cozy embrace of light. This pattern highlights a distinct seasonal shift, balancing the lush vibrancy of summer with the serene quietness of winter.
In Nahuizalco, El Salvador, May marks a noticeable dip in wind speed, with an average of just 1.6 m/s (4 mph). This trend continues a gradual decline observed since the breezier months of earlier in the year, where January's winds peak at 2.5 m/s (6 mph). As the rainy season approaches, the gentle zephyrs of May signal a transition, with June further slipping to 1.5 m/s (3 mph). The pattern suggests a seasonal rhythm, where vibrant and lively winds of early months give way to calmer conditions as summer unfolds. This decrease in wind speed invites a tranquil ambience, perfect for experiencing the lush beauty of the region during this time.
Weather in Nahuizalco varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Nahuizalco, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, it's clear that May is characterized by higher temperatures and significantly more precipitation. In May, the minimum temperature averages around 21°C (69°F), peaking at 32°C (90°F), while January presents cooler temperatures, with a minimum of 16°C (61°F) and a similar maximum of 32°C (91°F). May also experiences substantial rainfall, with 310 mm (12.2 in) falling over 28 days, in stark contrast to January's minimal 7 mm (0.3 in) over just one day. Despite the slight difference in humidity, with January at 63% and May at 59%, the overall climate in May feels much more tropical and wet. For those interested in more details about January weather, you can check Nahuizalco weather in January.
When comparing the weather in May and February, notable differences arise in both temperature and precipitation patterns. February tends to be milder, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 33°C (92°F), offering a comfortable average of 25°C (77°F). In contrast, May presents warmer conditions, with temperatures peaking at 32°C (90°F) and an average of 26°C (79°F).
However, one of the most striking contrasts is in the rainfall. February sees minimal precipitation, with only about 7 mm (0.3 in) over just 2 days, contributing to a drier climate. On the other hand, May experiences significantly higher rainfall, accumulating 310 mm (12.2 in) across 28 days, making it a much wetter month. Despite the higher warmth in May, the humidity levels remain relatively similar, with February at 62% and May at 59%. For a closer look at February weather specifics, check out Nahuizalco weather in February.
In the comparison of weather between March and May, both months exhibit similar average temperatures, with March averaging at 26°C (79°F) and May also maintaining the same average. However, May tends to be warmer at its extremes, with a minimum temperature of 21°C (69°F) compared to March's 18°C (65°F). Notably, March experiences significantly less rainfall, receiving only 14 mm (0.6 in) across just 4 days, while May sees much heavier precipitation of 310 mm (12.2 in) spread over 28 days. Both months share the same humidity level of 59%, contributing to a similar feel in that regard. For more detailed insights on March weather, you can visit Nahuizalco weather in March.
May's weather features a slightly warmer minimum temperature of 21°C (69°F) compared to April's 20°C (67°F), while both months share an average temperature of 26°C (79°F). However, April boasts a higher maximum temperature of 33°C (92°F) versus May's 32°C (90°F). In terms of precipitation, May is significantly wetter, receiving 310 mm (12.2 in) over 28 days, compared to April's 70 mm (2.8 in) across 15 days. Both months maintain humidity levels of 59%, creating a consistent feel in that regard. For a closer look at April's conditions, you can visit Nahuizalco weather in April.
In May, temperatures range from a minimum of 21°C (69°F) to a maximum of 32°C (90°F), with an average temperature of 26°C (79°F). The month sees substantial rainfall, totaling 310 mm (12.2 in) over 28 days, accompanied by a humidity level of 59%. In contrast, June maintains a similar temperature range, with a minimum of 21°C (70°F) and a maximum of 32°C (91°F), but the average temperature dips slightly to 25°C (78°F). Rainfall increases to 370 mm (14.6 in) over the same number of days, along with a rise in humidity to 68%. This indicates that while temperatures are quite stable, June experiences more significant precipitation and higher humidity levels compared to May. For more specific details on weather patterns, you can check Nahuizalco weather in June.
May and July weather in Nahuizalco show some notable differences. Both months have similar temperature ranges, with minimums around 21°C (69°F), average temperatures of 26°C (79°F), and maximums reaching 32°C (90°F). However, May experiences significantly higher precipitation with 310 mm (12.2 in) spread over 28 days, compared to July's 208 mm (8.2 in) over 26 days. Additionally, July's humidity is notably higher at 77%, making it feel muggier than in May, which has a humidity level of 59%. For more detailed information, you can visit Nahuizalco weather in July.
In comparing the weather of May and August, both months exhibit warm temperatures, but with some notable differences. May typically enjoys slightly higher average temperatures, reaching around 26°C (79°F), while August sees a decrease to an average of 25°C (78°F). Although the minimum and maximum temperatures remain consistent at 21°C (69°F) and 32°C (90°F) respectively, the humidity rises significantly in August to 79%, compared to 59% in May. Additionally, August experiences a slightly higher precipitation level, totaling 331 mm (13.0 in) over 28 days, compared to May's 310 mm (12.2 in) over the same number of days. For a closer look at the specifics, you can visit Nahuizalco weather in August.
May and September present distinct weather characteristics, despite having similar minimum temperatures, both hovering around 21°C (69°F). In May, the average temperature is slightly higher at 26°C (79°F), with maximums reaching up to 32°C (90°F). However, September tends to be a bit cooler on average at 25°C (77°F) and maxing out at 31°C (88°F). Both months experience considerable rainfall, but September sees increased precipitation of 391 mm (15.4 in) across 30 days compared to May’s 310 mm (12.2 in) over 28 days. Additionally, humidity levels are notably higher in September at 77%, compared to May's 59%. For more detailed insights, you can check Nahuizalco weather in September.
In comparing the weather between May and October, we see some notable differences and similarities. Both months experience warm temperatures, with May having a slightly higher average temperature of 26°C (79°F) compared to October's 25°C (77°F). However, October is marked by increased humidity at 77%, compared to May's 59%. Precipitation also rises in October, with 389 mm (15.3 in) of rainfall over 28 days, compared to May's 310 mm (12.2 in) over the same number of days. This makes October a wetter and more humid month, which can greatly affect outdoor activities. For more detailed information, you can check out Nahuizalco weather in October.
May and November showcase notable differences in weather patterns. In May, temperatures range from a minimum of 21°C (69°F) to a maximum of 32°C (90°F), with an average temperature of 26°C (79°F). This month experiences significant rainfall, totaling 310 mm (12.2 in) over 28 days, which contributes to a humidity level of 59%. In contrast, November features slightly cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 32°C (89°F), yielding an average of 25°C (77°F). Rainfall in November is much less, at 73 mm (2.9 in) spread over 13 days, and the humidity increases to 75%. Overall, while both months can have warm temperatures, May is characterized by heavier rainfall and lower humidity compared to the drier and more humid conditions of November. For more detailed information, you can check Nahuizalco weather in November.
May and December exhibit contrasting weather patterns, with May typically warmer and wetter. In May, temperatures range from a minimum of 21°C (69°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F) and substantial rainfall of 310 mm (12.2 in) spread over 28 days. In contrast, December features milder temperatures, with a minimum of 17°C (63°F) and a similar maximum of 32°C (89°F), but with a lower average of 25°C (76°F). Precipitation dramatically decreases to only 11 mm (0.4 in) over just 3 days, leading to a drier atmosphere despite slightly higher humidity at 66%. For more details, check out Nahuizalco weather in December.
May in Nahuizalco brings a striking change in weather, as the region transitions to a more humid environment characterized by increased rainfall and lush greenery. With temperatures reaching up to 32°C (90°F) and an average hovering around 26°C (79°F), the days are warmer, while nights remain comfortably mild at 21°C (69°F). The 310 mm (12.2 in) of precipitation over nearly the entire month brings a refreshing contrast to the typically drier seasons, creating a vibrant atmosphere perfect for outdoor exploration. Despite the frequent showers, May's humidity levels sit at 59%, enhancing the tropical feel that sets this month apart from others in Nahuizalco. For more detailed insights into the region's climate, visit Nahuizalco Climate.