Last updated: August 21, 2025
In September, Flores, Guatemala experiences a tropical climate characterized by high temperatures and significant humidity. Daily maximums can reach 38°C (101°F), with an average of 28°C (82°F), while nighttime lows bring comforting coolness at 22°C (72°F). This month is also marked by substantial rainfall, totaling 219 mm (8.6 in), spread across 25 days, contributing to a humidity level of 77%. Visitors can expect a vibrant atmosphere, ideal for those who embrace the lush greenery that emerges from the frequent showers.
In September, Flores, Guatemala experiences pleasant temperatures that reflect the peak of the wet season. The minimum heat hovers around 22°C (72°F), while average daytime temperatures remain steady at 28°C (82°F)—ideal for those keen on exploring the vibrant surroundings. With a maximum of 38°C (101°F), September remains warmer than June and July, signaling a gradual tapering off of the extreme heat seen in previous months. Additionally, this period sees a slight decrease in high temps compared to the sizzling summer peaks, making it a perfect time for travelers looking to enjoy the lush landscapes flourishing from the rainy season. As the month progresses, daytime warmth persists, but evening temperatures offer a refreshing contrast, creating a comfortable climate for both adventure and relaxation.
In September, Flores, Guatemala, experiences a significant surge in precipitation, amounting to 219 mm (8.6 in) over the course of 25 days. This dramatic uptick positions September as one of the wettest months of the year, following the robust rains of June and July. The pattern reveals a clear transition into the rainy season, with precipitation peaking compared to earlier months, where rainfall remains relatively moderate. As August wraps up its rain-laden days, the skies open up further in September, marking a pivotal time for local ecosystems and agricultural schedules. The abundant rainfall not only contributes to the lush landscapes but also reinforces the importance of preparing for the wet conditions that characterize this vibrant time of year.
In September, Flores, Guatemala experiences a noticeable rise in humidity, reaching 77%, a significant increase from the drier months of early spring. This gradual shift in moisture levels is characteristic of the region's transition into the wetter season, following a peak of 71% in August. As the year progresses, humidity levels continue to climb, with October reaching 78% and peaking in the cooler months of November and December, where it hits a high of 82% and 86%, respectively. This trend underscores the tropical climate's characteristic ebb and flow, making September a bridge between the relatively comfortable summer and the more humid autumnal months.
In September, Flores, Guatemala, maintains a high level of sun intensity with a UV Index of 13, categorized as extreme. This means that just 10 minutes of unprotected exposure can lead to skin damage. The pattern observed from January to August shows a consistent increase in UV strength, peaking with similar extreme readings through the summer months. Although October sees a slight dip to an index of 12, the preceding months highlight a pressing need for sun protection throughout the region's sunny spell. For those planning outdoor activities, staying informed about the UV levels is crucial; you can find more details at Flores UV Index.
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September in Flores, Guatemala, offers a delightful transition from the vibrant summer months, showcasing 284 hours of sunshine. This figure is a dip from the sun-soaked peak of May, which boasts a radiant 319 hours, yet still stands as a substantial amount of daylight compared to earlier months. The trend observed through the year illustrates a general increase in sunshine from January's 207 hours up to May, with a slight decline in the latter half as the wet season approaches. Despite this decrease, September retains a generous amount of sunshine, making it an inviting time for visitors to enjoy the region’s natural beauty and cultural richness before the shifts of October's 263 hours set in. The gradual ebb and flow of sunlight throughout the year highlights Flores as a place where nature’s brilliance can be appreciated every month.
In September, Flores, Guatemala sees a 30% chance of sunny weather, placing it among the months with lower probabilities of clear skies. As the rainy season peaks during this time, it follows a noticeable trend where the sunniest months, such as February and March, boast chances of sunshine at 66% and 65%, respectively. Comparatively, April and May experience a modest uptick with 48% and 39% of sunny days, while the summer months of June, July, and August dip further down to ranges between 25% and 35%. With October's chance increasing back to 43%, September stands out as a transitional period, hinting at a shift towards better weather, but still firmly within the grasp of the rainy season.
In Flores, Guatemala, September offers a delightful balance of daylight, with approximately 12 hours of sunlight each day. This duration mirrors the months of March, April, May, and August, showcasing a trend of consistent daylight as summer transitions into autumn. As the year progresses from the longer days of June and July, where daylight reaches its peak at 13 hours, September marks a subtle shift, gently easing toward the shorter days of October, which returns to 11 hours. This gradual shift not only emphasizes the country's stable climate but also paints a picturesque backdrop for exploring the vibrant landscapes and rich culture that Flores has to offer during this time.
As September unfolds in Flores, Guatemala, the wind gently whispers at an average speed of 1.5 m/s (3 mph), a continuation of the previous month's tranquility. The summer months of June, July, and August each showcased similar mild breezes, with wind speeds steadily declining, reaching their lowest point in September. This slight drop reflects a climatic transition as the region gradually moves into the wetter months ahead. Historically, the winds begin to pick up again in late fall and winter, making September a peaceful prelude to the seasonal changes. With its calm gusts, September offers a serene backdrop for leisurely exploration of this vibrant locale.
Weather in Flores varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Flores, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather patterns. In September, the temperatures range from a minimum of 22°C (72°F) to a scorching maximum of 38°C (101°F), with an average of 28°C (82°F). This month is characterized by high humidity at 77% and significant rainfall, receiving 219 mm (8.6 in) over 25 days. In stark contrast, January offers a milder climate with lower temperatures, where the minimum dips to 13°C (56°F) and the maximum reaches 36°C (97°F), averaging 24°C (75°F). This month sees considerably less precipitation at just 29 mm (1.1 in) over only 6 days, accompanied by higher humidity levels at 84%. For a more detailed look at the conditions during this time, check out Flores weather in January.
September typically experiences warmer temperatures compared to February, with minimums around 22°C (72°F) and average highs reaching up to 38°C (101°F). The month is characterized by significant rainfall, averaging 219 mm (8.6 in) over about 25 days and a humidity rate of 77%. In contrast, February offers cooler conditions, with minimum temperatures dropping to 13°C (55°F) and average temperatures around 26°C (79°F), though it can peak at 41°C (106°F). Rainfall is minimal in February, accumulating only 12 mm (0.5 in) over about 3 days, with a slightly lower humidity of 73%. For more detailed insights, check out Flores weather in February.
September typically features a warm climate with average temperatures around 28°C (82°F), but it can reach as high as 38°C (101°F). The month is characterized by high humidity at 77% and significant rainfall, totaling 219 mm (8.6 in) across 25 days. In contrast, March presents a warmer minimum temperature of 17°C (62°F) and can spike even higher, with maximums up to 41°C (106°F). However, it is much drier, receiving only 28 mm (1.1 in) of precipitation over just 3 days and lower humidity at 59%. For those interested in the specifics of March weather, further information can be found in this link: Flores weather in March.
September and April present starkly different weather conditions. In September, temperatures range from a minimum of 22°C (72°F) to a maximum of 38°C (101°F), accompanied by significant rainfall of 219 mm (8.6 in) spread over 25 days, resulting in high humidity levels at 77%. In contrast, April boasts a higher average temperature of 30°C (87°F), with maximums reaching an impressive 44°C (111°F), yet it experiences minimal rainfall—only 24 mm (0.9 in) across just 4 days—leading to a much drier atmosphere with 52% humidity. For more details about April weather, you can visit Flores weather in April.
September and May exhibit notable differences in weather patterns. September tends to be more humid, with an average temperature of 28°C (82°F) and high humidity at 77%. It experiences considerable rainfall, averaging 219 mm (8.6 in) over about 25 days. In contrast, May features slightly warmer conditions with an average temperature of 30°C (87°F) and a maximum reaching as high as 44°C (112°F), yet it boasts a lower total precipitation of 101 mm (4.0 in) over just 12 days and a significantly drier atmosphere with humidity at 53%. For more details on May weather specific to the region, check out Flores weather in May.
In comparing the weather between September and June, both months experience similar minimum and average temperatures, with September averaging around 28°C (82°F) and June slightly higher at 28°C (83°F). However, June tends to be hotter at its maximum, reaching up to 40°C (105°F), while September's maximum temperature is a bit lower at 38°C (101°F). Additionally, September brings more rainfall with 219 mm (8.6 in) over 25 days compared to June’s 254 mm (10.0 in) across 24 days, though the humidity is notably higher in September at 77%, contrasting with June’s 55% humidity. For more detailed insights, you can check Flores weather in June.
In comparing the weather between September and July, both months exhibit warm temperatures, with September averaging around 28°C (82°F) and July slightly warmer at an average of 28°C (83°F). However, July tends to have a higher maximum temperature of 39°C (102°F) compared to September's 38°C (101°F). Notably, September experiences significantly more rainfall, with a total of 219 mm (8.6 in) over 25 days, contrasted with July's 119 mm (4.7 in) across 20 days. Additionally, humidity levels are higher in September at 77%, compared to July's 61%, contributing to a more humid feel during that month. For more specifics about July's weather, you can refer to Flores weather in July.
In comparing the weather between August and September, we observe some notable differences. Both months have a minimum temperature around 22°C (72°F), but September sees a slightly cooler average temperature of 28°C (82°F) compared to August's average of 28°C (84°F). August records a higher maximum temperature of 41°C (106°F), while September's peak is 38°C (101°F). Additionally, September experiences more rainfall, with 219 mm (8.6 in) over 25 days, contrasted with August's 142 mm (5.6 in) over 22 days. Humidity levels also rise in September to 77%, compared to August's 71%. For more details on August weather, you can check Flores weather in August.
The weather comparison between September and October reveals a slight cooling trend as October approaches. September experiences a minimum temperature of 22°C (72°F) and an average of 28°C (82°F), with maximum highs reaching 38°C (101°F). In contrast, October brings a slightly lower minimum temperature of 19°C (66°F) and an average of 27°C (80°F), with maximum temperatures peaking at 37°C (99°F). Precipitation also decreases from 219 mm (8.6 in) over 25 days in September to 184 mm (7.2 in) over 22 days in October, while humidity remains relatively steady at 78%. For more details, you can check Flores weather in October.
September and November present notable differences in weather patterns. In September, temperatures are warmer, with minimums reaching 22°C (72°F) and maximums soaring up to 38°C (101°F), while the average temperature sits at 28°C (82°F). Additionally, September experiences heavy rainfall, totaling 219 mm (8.6 in) over 25 days and a humidity level of 77%. In contrast, November offers a milder climate, with minimum temperatures of 16°C (61°F), an average of 25°C (77°F), and maximums of 35°C (95°F). Precipitation in November is significantly less, at 88 mm (3.5 in) over just 13 days, accompanied by a slight increase in humidity at 82%. For more details, visit Flores weather in November.
September and December present contrasting weather patterns. In September, temperatures are notably higher, with average highs reaching 38°C (101°F) and a significant amount of precipitation totaling 219 mm (8.6 in) over 25 days, creating a humid environment with 77% humidity. In contrast, December sees cooler temperatures, with an average maximum of 36°C (97°F) and a much lower precipitation of 48 mm (1.9 in) spread across only 8 days, raising the humidity to 86%. For more detailed insights on December weather in Flores, you can refer to Flores weather in December.
September in Flores brings a notable shift in weather patterns compared to other months. With a striking humidity level of 77%, this time of year feels particularly sultry, which is heightened by substantial rainfall over approximately 25 days. The average temperature hovers around a comfortable 28°C, but the peaks can reach up to 38°C, creating a warm yet fluctuating climate. This combination of heat and precipitation makes September one of the wetter months, transforming the landscape into a lush green paradise. For a deeper understanding of Flores' climatic conditions throughout the year, visit Flores Climate.