September Weather in Mormugao, India

Last updated: August 21, 2025

September in Mormugao, India showcases a tropical climate with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 29°C (85°F), averaging around 26°C (80°F). This month is characterized by significant rainfall, with a striking 395 mm (15.5 in) of precipitation recorded over 27 days, contributing to high humidity levels of 87%. The lush, verdant landscapes transformed by these generous monsoon showers create a vibrant and refreshing atmosphere, making September a unique time to experience the natural beauty of Mormugao.

September Temperature in Mormugao

In Mormugao, India, September embraces the monsoon's gentle finish, with temperatures reflecting a mild yet comfortable climate. The minimum temperature hovers around 24°C (75°F), while the average remains steady at 26°C (80°F), leading to pleasant days and cooler nights. With a maximum of 29°C (85°F), this month marks a transition as it paves the way for the drier months ahead. Compared to the summer months, September offers a slight cool-down, maintaining a consistent warmth akin to the preceding rainy season. As the landscape becomes lush and vibrant from the rains, visitors can enjoy a uniquely refreshing atmosphere, making it an enticing time to experience the beauty of Mormugao.

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

The chart illustrates September temperature patterns in Mormugao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mormugao, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec798082848481807980818281
Data source: Temperature data for Mormugao 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 Mormugao

September in Mormugao, India, marks a significant drop in precipitation compared to the monsoon peak months of July and August. With 395 mm (15.5 in) of rain over 27 days, the month still reflects a substantial monsoon presence, albeit less intense than the 891 mm (35.1 in) witnessed in July. This reduction hints at the transition from the heavy rains of the monsoon season into drier months ahead. Despite the decrease, September continues to outpace the earlier months of the year, which see only minimal rainfall. As the region gradually shifts from its wettest period, it prepares for the lighter showers of October and November, suggesting a slow but steady return to a more arid climate.

September Precipitation Trends in Mormugao

The chart displays monthly precipitation patterns in Mormugao, 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 Mormugao, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3257837478915823952312711
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mormugao

In September, Mormugao experiences a noticeable drop in humidity compared to the peak levels of the previous months, with an average of 87%. This marks a slight decrease from the 90% humidity recorded in August, signaling the gradual transition from the monsoon season. The year begins with lower humidity levels around 61% in January and March, gradually climbing as the summer months approach, peaking in July. As September arrives, the lingering moisture hints at the retreating monsoon, though the balance remains quite high, ensuring the air stays thick with humidity as it prepares for the cooler months ahead. Overall, the humidity trends in Mormugao illustrate a clear seasonal pattern that reflects the region's tropical climate.

September Average Humidity in Mormugao

This chart illustrates the average monthly humidity levels in Mormugao, 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 Mormugao is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec61%57%61%66%71%78%88%90%87%80%77%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mormugao

In September, Mormugao, India, experiences a consistently high UV Index, measuring 13, placing it in the extreme exposure category. This month marks a continuation of the intense UV conditions seen over the preceding months of summer, where sunburn risks peak with a swift 10-minute burn time. With no significant relief from the blazing sun, residents and visitors alike should remain vigilant about sun protection. As the month transitions to October, the UV Index is expected to slightly decrease to 11, but caution is still urged. For more detail on UV exposure in this region, check out Mormugao UV Index.

Maximum UV Index Levels in Mormugao for September

The chart shows the monthly maximum UV Index (UVI) for Mormugao 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 Mormugao typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec910111112131313131199
Data source: Mormugao 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 Mormugao

September in Mormugao, India, ushers in a delightful transition as the sunshine hours begin to rise from the monsoon slump. With 278 hours of bright sunshine, September showcases a notable increase compared to the damp and cloudy months of July and August, which recorded just 211 and 253 hours, respectively. This month bridges the gap between the wetter conditions of summer and the more favorable sunlight of the approaching fall, setting the stage for a comfortable Indian autumn. Interestingly, as the year progresses, sunshine hours steadily climb again through October and beyond, suggesting a trend of increasingly bright days that beckon locals and visitors alike to bask in Mormugao's sunny charm.

Monthly Sunshine Duration in Mormugao: September Highlighted

The September sunshine duration represents the total number of hours Mormugao 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.
JanFebMarAprMayJunJulAugSepOctNovDec266h306h342h337h345h243h211h253h278h293h314h321h
Data source: Mormugao September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mormugao During September

In Mormugao, India, the likelihood of sunny weather takes a notable dip as September arrives, with only a 13% chance of sunshine. This marks a significant decline from the bright days of early months, where February boasts an impressive 88% and March maintains a solid 81%. The transition into the monsoon months is evident, as consecutive reductions in sunshine probabilities lead through the summer: May experiences 32%, plummeting to a mere 3% in July. By the time September rolls around, the region's weather is still deeply influenced by lingering monsoon patterns, reinforcing the trend of diminished sun and increased cloud cover. As October approaches, the chances for clearer skies begin to rise again, hinting at the expected return of sunnier days later in the year.

Percentage of Sunny Days in September in Mormugao

The chart illustrates the percentage of sunny days in Mormugao 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 Mormugao experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec69%88%81%69%32%15%3%16%14%37%22%76%
Data source: Mormugao September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mormugao in September

In Mormugao, India, September marks a transitional phase in daylight duration, maintaining a steady 12 hours of daylight. This consistency follows a gradual ascent observed during the summer months, where daylight peaked at 13 hours in June. As the year progresses, daylight hours subtly contract, balancing the longer days of summer with the shorter ones leading into autumn. The trend showcases a harmonious cycle, reflecting the region's tropical climate, where daylight remains relatively stable throughout the year, fluctuating minimally between 11 to 13 hours. As September unfolds, residents and visitors alike can delight in the lingering warmth of the sun, perfect for exploring the beautiful coastal scenery and vibrant culture of this enchanting region.

Average Daylight Hours in Mormugao for September

The chart illustrates the variation in daylight duration in Mormugao throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 18m11h 37m12h 2m12h 28m12h 50m13h 1m12h 55m12h 36m12h 11m11h 45m11h 23m11h 12m
Data source: Mormugao daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Mormugao

As September unfolds in Mormugao, the average wind speed reaches a pleasant 3.9 m/s (9 mph), making it a delightful time for those who relish the gentle caress of the ocean breeze. This marks a slight increase from the previous months, following a peak in July where winds surged to 5.4 m/s (12 mph), indicative of the lingering monsoon influences. After the humidity of midsummer, September offers a refreshing transition, where wind patterns begin to stabilize before tapering off in the following months. Notably, this month stands out as a serene bridge, inviting residents and visitors alike to enjoy the balmy coastal climate before the winds of autumn settle in.

Average September Wind Speed in Mormugao

The chart displays monthly wind speed patterns in Mormugao, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.43.03.44.04.25.43.63.9 m/s2.72.93.2
Data source: Mormugao September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Mormugao Compares to Other Months

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

In comparing the weather of September and January, notable differences emerge. September sees warmer temperatures with a minimum of 24°C (75°F) and an average of 26°C (80°F), while January experiences slightly cooler conditions with a minimum of 20°C (69°F) and a similar average of 26°C (79°F). However, January tends to be drier, with only 3 mm (0.1 in) of precipitation and no rain days, contrasting sharply with September's hefty rainfall of 395 mm (15.5 in) over 27 days. Additionally, January's humidity is lower at 61%, making it a much less humid time of year compared to September's 87%. For more details on January weather patterns, visit Mormugao weather in January.

In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 29°C (85°F), with an average temperature of 26°C (80°F). This month is characterized by high humidity at 87% and significant rainfall, totaling 395 mm (15.5 in) over 27 days. In contrast, February experiences warmer temperatures, with a minimum of 21°C (70°F) and a maximum of 32°C (90°F), averaging 27°C (80°F). Remarkably, February sees almost no precipitation, with only 2 mm (0.1 in) falling over 0 days, and the humidity drops to a comfortable 57%. For more details, you can check Mormugao weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a mild 24°C (75°F) to a warm 29°C (85°F), accompanied by significant rainfall of 395 mm (15.5 in) over 27 days, resulting in high humidity levels at 87%. In stark contrast, March boasts higher average temperatures, peaking at 32°C (90°F) with minimal rainfall of just 5 mm (0.2 in) over the entire month and a more comfortable humidity level of 61%. For more detailed insights into March weather, you can refer to Mormugao weather in March.

In comparing the weather of September and April, we notice distinct differences in temperature and precipitation. September experiences cooler temperatures, with a minimum of 24°C (75°F) and an average of 26°C (80°F), while April is warmer, boasting a minimum of 25°C (78°F) and an average of 29°C (84°F). The most striking contrast is in precipitation, as September is characterized by heavy rainfall, totaling 395 mm (15.5 in) over 27 days, whereas April enjoys dry conditions with virtually no precipitation recorded. Additionally, humidity levels in September are significantly higher at 87%, compared to April's more comfortable 66%. For more detailed information on April weather, you can check out Mormugao weather in April.

In comparing the weather of September and May, it’s evident that both months experience high temperatures, but May tends to be warmer overall, with an average temperature reaching 29°C (85°F) and maximums hitting 34°C (93°F). In contrast, September has a slightly lower average temperature of 26°C (80°F), with maximums around 29°C (85°F). Additionally, September is characterized by significantly higher precipitation, receiving 395 mm (15.5 in) over 27 days, compared to May's modest 83 mm (3.3 in) over just 7 days. The humidity is also higher in September at 87%, versus 71% in May, making the latter month feel somewhat drier and more comfortable. For more detailed information about May weather, you can check Mormugao weather in May.

In comparing the weather of September and June, both months exhibit warm temperatures, although September is slightly cooler, with an average temperature of 26°C (80°F) compared to June's 27°C (81°F). June tends to experience higher maximum temperatures, reaching up to 31°C (89°F), while September peaks at 29°C (85°F). However, June is significantly wetter, with 747 mm (29.4 in) of precipitation over 28 days, more than double September's 395 mm (15.5 in) over 27 days, making June a much rainier month. Interestingly, humidity remains quite high in both months, with September at 87% and June at 77%. For a detailed look at June's weather specifically, you can check Mormugao weather in June.

When comparing the weather in September and July, both months exhibit similar temperature profiles, with minimums around 24°C (75°F), average temperatures of 26°C (80°F), and maximums reaching 29°C (85°F in September and 84°F in July). However, July is considerably wetter, receiving 891 mm (35.1 in) of rain over 31 days, compared to September's 395 mm (15.5 in) over 27 days. The humidity remains high in both months, peaking at 88% in July and slightly lower at 87% in September. For a closer look at July's weather, you can visit Mormugao weather in July.

In comparing the weather between September and August, both months displayed similar temperature ranges, with minimums around 24°C (75-76°F), averaging 26°C (79-80°F), and maximums reaching 29°C (84-85°F). However, September experienced significantly less rainfall, with precipitation totaling 395 mm (15.5 in) over 27 days, compared to August's 581 mm (22.9 in) over 30 days. Additionally, humidity levels in September were slightly lower at 87%, while August recorded a higher average of 90%. For a closer look at August's weather, you can visit Mormugao weather in August.

In comparing the weather between September and October, October shows a slight increase in minimum and average temperatures, with September’s minima at 24°C (75°F) rising to 25°C (77°F) in October, and the average temperature climbing from 26°C (80°F) to 27°C (82°F). However, October brings a marked increase in maximum temperatures, peaking at 32°C (90°F), compared to September's high of 29°C (85°F). Precipitation also decreases substantially, with 231 mm (9.1 in) occurring over 22 days in October, compared to September's 395 mm (15.5 in) over 27 days. The humidity drops from 87% in September to 80% in October, making the latter month feel slightly more comfortable. For a detailed look at October weather specifics, you can visit Mormugao weather in October.

September and November present contrasting weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 29°C (85°F), with an average temperature of 26°C (80°F). This month is also characterized by high humidity at 87% and significant rainfall, totaling 395 mm (15.5 in) over 27 days. In contrast, November sees warmer temperatures with a minimum of 23°C (74°F) and maximums reaching up to 32°C (90°F), averaging at 28°C (82°F). Precipitation dramatically decreases to just 27 mm (1.1 in) over a mere 5 days, and humidity drops to 77%. This shift heralds a drier and warmer climate in November. For more detailed information, you can check Mormugao weather in November.

In September, the weather is characterized by warm temperatures, with an average of 26°C (80°F) and highs reaching up to 29°C (85°F). However, this month also brings significant rainfall, with 395 mm (15.5 in) spread over 27 days and high humidity at 87%. In contrast, December experiences slightly cooler minimum temperatures of 22°C (73°F), but enjoys warmer maximums of up to 32°C (89°F) and a much drier climate, with only 11 mm (0.4 in) of precipitation over just one day. The humidity decreases to 70%, making December a much more pleasant month compared to September. For more detailed information, visit Mormugao weather in December.

Compare Mormugao's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Mormugao

As September unfolds in Mormugao, the weather takes on a distinct character, marked by high humidity and frequent rainfall that sets it apart from the drier months. With average temperatures hovering around a warm 26°C, the atmosphere feels lush and vibrant, albeit with a notable increase in precipitation, resulting in nearly 27 days of rain throughout the month. This combination creates a tropical backdrop, perfect for those who appreciate the dramatic beauty of monsoon season. For a deeper dive into the month-by-month climate variations you can explore Mormugao Climate.