September Weather in Comayagua, Honduras

Last updated: October 30, 2025

In September, Comayagua, Honduras experiences a warm climate characterized by a maximum temperature of 31°C (88°F) and a minimum of 15°C (58°F), resulting in an average temperature of 22°C (72°F). This month is marked by significant precipitation, totaling 364 mm (14.3 in) over approximately 28 days, contributing to a high humidity level of 71%. The humid conditions can create a lush atmosphere, but the frequent rain showers also call for preparedness when exploring this picturesque region.

September Temperature in Comayagua

In September, Comayagua, Honduras, experiences mild and pleasant temperatures, with minimums around 15°C (58°F) and maximums peaking at 31°C (88°F). This month sees an average temperature of 22°C (72°F), maintaining a comfortable balance that invites outdoor activities. Notably, September marks a slight cooling trend as the region transitions from the warmer summer months, compared to the sweltering highs of April and May. The temperatures in September remain consistent with those of the preceding months, making it an ideal time for visitors to enjoy the vibrant culture and stunning landscapes that Comayagua has to offer.

September Weather in Comayagua: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Comayagua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Comayagua, September typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (88°F) and lows dropping to around 15°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec656870747473727272716766
Data source: Temperature data for Comayagua generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Comayagua

September in Comayagua, Honduras, marks a peak in precipitation, with an impressive 364 mm (14.3 in) of rainfall, the highest recorded for the year. This deluge typically falls over 28 days, reflecting the region's shift into its rainiest season. The increase in rainfall is significant when compared to previous months, especially after a string of wetter months like May and August. As the clouds gather, the landscape transforms, showcasing nature's vibrancy during this lush period. The pattern of increasing rainfall from May through September highlights a seasonal rhythm, making September a pivotal month for both agriculture and the natural environment in this part of Honduras.

September Precipitation Trends in Comayagua

The chart displays monthly precipitation patterns in Comayagua, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Comayagua, September typically receives around 364 mm (14.3 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec5336395222828915325936432416360
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Comayagua

In September, Comayagua, Honduras, experiences a humidity level of 71%, marking a slight uptick from the drier months of May and April, which hover around 51% and 53%, respectively. This resurgence in moisture is part of a broader trend, as humidity levels progressively rise from the summer months of 58% in July to 63% in August. As the year transitions into the fall, humidity peaks again in October and November at 79%, suggesting that September serves as a pivotal bridge between the warmer, drier summer months and the more humid and cooler periods of late fall. The fluctuation in humidity not only influences the climate's feel but also shapes the lush, biodiverse landscape characteristic of this beautiful region.

September Average Humidity in Comayagua

This chart illustrates the average monthly humidity levels in Comayagua, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Comayagua is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%61%53%51%52%58%63%71%79%79%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Comayagua

In September, Comayagua, Honduras, continues to experience an extreme UV Index of 14, consistent with the high levels seen throughout the summer months. Like its preceding months of July and August, this marks a trend of persistent solar intensity, giving residents and visitors alike a burn time of just 10 minutes before unprotected skin is at risk. As the year transitions towards October, the UV Index slightly drops to 13, but the sun's rays remain potent. It's crucial for everyone in Comayagua to stay informed and take necessary precautions against intense UV exposure. For more detailed insights, visit Comayagua UV Index.

Maximum UV Index Levels in Comayagua for September

The chart shows the monthly maximum UV Index (UVI) for Comayagua in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Comayagua typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141414131010
Data source: Comayagua September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Comayagua

September in Comayagua, Honduras, is a delightful transition from the sun-drenched summer months, boasting an impressive 296 hours of sunshine. This month reflects a slight dip from the peak of 324 hours in March and a more gradual decline following the summer's high of 321 hours in July. Nevertheless, September still maintains a solid brightness, offering a comforting balance after a vibrant dry season. As the year progresses towards October, where sunshine hours decrease further to 276, September stands out as a month that beautifully captures the essence of late summer, ensuring that the days remain warm and inviting before the cooler months set in.

Monthly Sunshine Duration in Comayagua: September Highlighted

The September sunshine duration represents the total number of hours Comayagua experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec251h288h324h313h304h285h321h310h296h276h287h311h
Data source: Comayagua September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Comayagua During September

In Comayagua, Honduras, the likelihood of sunny weather in September stands at 25%, which is notably lower than the sunnier months of February and March, each boasting around 50% chance of sunshine. As summer transitions to fall, September's sun chances are slightly above the damp months of June and August, which both hover around 18%. This trend suggests a gradual increase in sunshine as the year progresses, though September still remains one of the cooler periods in terms of clear skies. Keep this in mind when planning outdoor activities, as while sunny days are a possibility, the likelihood is far from guaranteed.

Percentage of Sunny Days in September in Comayagua

The chart illustrates the percentage of sunny days in Comayagua throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Comayagua experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%52%50%27%33%18%24%18%25%28%16%38%
Data source: Comayagua September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Comayagua in September

In Comayagua, Honduras, September marks another month of consistent 12 hours of daylight, continuing the trend established from March through August. This balance of light creates an inviting atmosphere that favors outdoor activities and cultural experiences. As the year transitions towards October, daylight begins to wane, dropping to 11 hours, signaling the approach of shorter days. Overall, September exemplifies a period of stability in daylight duration, providing residents and visitors alike with ample time to enjoy the warm, sunlit days characteristic of this vibrant region.

Average Daylight Hours in Comayagua for September

The chart illustrates the variation in daylight duration in Comayagua throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 21m11h 39m12h 3m12h 27m12h 47m12h 57m12h 52m12h 34m12h 10m11h 46m11h 26m11h 16m
Data source: Comayagua daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Comayagua

In September, Comayagua, Honduras experiences a noticeable calmness in its winds, with an average speed of 1.3 m/s (3 mph). This gentle breeze continues the trend observed in the summer months, where wind speeds dipped to their lowest levels. Compared to the earlier months of the year, particularly from January to April when winds averaged closer to 2.1 to 1.8 m/s, the September air feels tranquil, embodying the serene transition into autumn. As the year progresses towards the more dynamic winds of November, when the average speed climbs back to 2.2 m/s, September stands out as a month of repose—a subtle reminder of nature’s rhythm in this beautiful Honduran locale.

Average September Wind Speed in Comayagua

The chart displays monthly wind speed patterns in Comayagua, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.02.21.81.61.31.51.31.3 m/s1.42.21.9
Data source: Comayagua September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Comayagua Compares to Other Months

Weather in Comayagua varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Comayagua, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather of September and January, we see distinct seasonal differences. September features warmer temperatures, with an average of 22°C (72°F) and a maximum of 31°C (88°F), while January is cooler, boasting an average of 19°C (66°F) and a maximum of 29°C (84°F). Additionally, September experiences significantly higher precipitation, with 364 mm (14.3 in) spread over 28 days, compared to January's modest 53 mm (2.1 in) across just 13 days. The humidity is also notable; September has a level of 71%, while January reaches 80%, making it feel more humid during the latter month. For more information on January weather specifics, check out Comayagua weather in January.

When comparing the weather in September and February, notable differences arise in both temperature and precipitation. September tends to be warmer, with average temperatures ranging from a minimum of 15°C (58°F) to a maximum of 31°C (88°F), while February's temperatures are slightly cooler, averaging between 11°C (52°F) and 32°C (90°F). Additionally, September is significantly wetter, with 364 mm (14.3 in) of rain over 28 days, in stark contrast to February's 36 mm (1.4 in) over just 8 days. Both months experience similar humidity levels, hovering around 71-72%. For more detailed weather insights, you can check Comayagua weather in February.

When comparing the weather in September and March, it's clear that both months offer distinct experiences. September tends to be warmer overall, with average temperatures around 22°C (72°F) and maximums reaching up to 31°C (88°F). However, it also brings significant rainfall, with about 364 mm (14.3 in) of precipitation spread over 28 days, accompanied by higher humidity levels at 71%. In contrast, March sees slightly cooler temperatures, with an average of 21°C (70°F) and maximums peaking at 33°C (92°F). Notably, March experiences much less precipitation at 39 mm (1.5 in) over just 9 days and lower humidity at 61%. For a more detailed look at the weather patterns in March, you can check Comayagua weather in March.

September and April showcase contrasting weather patterns, with September generally experiencing warmer temperatures and higher humidity. In September, average temperatures range from a mild 15°C (58°F) to a maximum of 31°C (88°F), accompanied by significant rainfall of 364 mm (14.3 in) over 28 days, leading to a humidity level of 71%. In contrast, April boasts a slightly cooler average temperature at 23°C (74°F) but can peak at a scorching 37°C (98°F). The month sees considerably less precipitation, totaling only 52 mm (2.0 in) over 10 days, resulting in a drier atmosphere with a humidity of 53%. For more detailed insights on April conditions, you can check Comayagua weather in April.

In comparing the weather between September and May, September tends to be more humid and wetter, with an average temperature of 22°C (72°F) and a notable precipitation of 364 mm (14.3 in) spread over 28 days. In contrast, May enjoys slightly warmer temperatures, with averages reaching 23°C (74°F) and maximums peaking at 34°C (93°F), but with less rainfall totaling 228 mm (9.0 in) across 24 days. The humidity levels in September are also higher at 71%, compared to a more comfortable 51% in May. For a detailed look at May weather conditions, check out Comayagua weather in May.

In comparing the weather of September and June, we see that both months have similar minimum temperatures, with September slightly warmer on average. September experiences a higher average temperature of 22°C (72°F), compared to June's 23°C (73°F), but June boasts a maximum temperature of 32°C (91°F), just edging out September's max of 31°C (88°F). Precipitation is notably heavier in September, with 364 mm (14.3 in) spread over 28 days, compared to June's 288 mm (11.4 in) over 25 days, highlighting September's wetter conditions. Additionally, September has higher humidity levels at 71%, while June is more comfortable with a humidity of 52%. For more detailed information on June weather conditions, you can check Comayagua weather in June.

In comparing the weather of September and July, it's evident that both months share similar temperature ranges, with minimums at 15°C (60°F), average temperatures around 22°C (72°F), and maximums reaching 31°C (88°F). However, September stands out with significantly higher precipitation, totaling 364 mm (14.3 in) over 28 days, compared to July's 153 mm (6.0 in) over 23 days. This increase in rainfall contributes to a higher humidity level in September, measured at 71%, while July boasts a more comfortable humidity of 58%. For more detailed insights, you can explore Comayagua weather in July.

In comparing the weather of September to August, we see notable similarities and differences. Both months have a minimum temperature of around 15°C (59°F), and an average temperature of 22°C (72°F). However, September experiences slightly cooler maximum temperatures, averaging 31°C (88°F) compared to August’s peak of 32°C (89°F). Precipitation is substantially higher in September, with 364 mm (14.3 in) recorded over 28 days, which is a significant increase from August's 259 mm (10.2 in) over 25 days. Additionally, the humidity level rises in September to 71%, contrasting with August's more comfortable 63%. For more details on August weather, you can visit Comayagua weather in August.

In September, temperatures typically range from a minimum of 15°C (58°F) to a maximum of 31°C (88°F), with an average of 22°C (72°F). The month is characterized by significant rainfall, totaling 364 mm (14.3 in) spread over 28 days, and humidity levels averaging around 71%. In contrast, October sees a slight decrease in maximum temperatures, peaking at 30°C (87°F), while the minimum remains similar at 14°C (58°F). Precipitation also decreases to 324 mm (12.8 in) over 27 days, but humidity rises to 79%. For a detailed look at the weather conditions in October, you can visit Comayagua weather in October.

September and November present distinctly different weather patterns. September typically enjoys warmer temperatures with a minimum of 15°C (58°F) and a maximum of 31°C (88°F), while November sees cooler temperatures, with lows of 11°C (53°F) and highs of 28°C (82°F). However, September is much wetter, experiencing 364 mm (14.3 in) of precipitation over 28 days compared to November's 163 mm (6.4 in) over just 21 days. Moreover, November brings increased humidity at 79%, compared to September's 71%. For a closer look at November’s climate, check out Comayagua weather in November.

In comparing the weather of September and December, we see noticeable differences in temperature and precipitation. September typically boasts warmer temperatures, with a minimum of 15°C (58°F) and an average of 22°C (72°F), peaking at 31°C (88°F). However, this month is also characterized by significant rainfall, accumulating 364 mm (14.3 in) over 28 days, resulting in a humid atmosphere with 71% humidity.

In contrast, December sees cooler conditions, with temperatures ranging from a minimum of 10°C (49°F) to an average of 19°C (66°F) and a maximum of 29°C (85°F). Precipitation drops sharply to just 60 mm (2.4 in) over 15 days, and humidity increases slightly to 74%. For more detailed information on December weather, visit Comayagua weather in December.

Compare Comayagua's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Comayagua

As September rolls into Comayagua, the weather shifts noticeably, setting itself apart from other months. The warm temperatures linger, but the prevalent humidity and frequent rainfall make this month particularly distinct. With an average of 28 days of precipitation contributing to a significant amount of rainfall, the landscape bursts with vibrant hues, showcasing nature's resilience. The blend of warmth and moisture not only invigorates the environment but also calls for preparedness for daily showers. If you're curious about the broader trends and how they shape the region's climate, explore more in detail at Comayagua Climate.