September Weather in Goa Velha, India

Last updated: August 21, 2025

September in Goa Velha, India experiences a warm and humid climate, with maximum temperatures reaching up to 32°C (91°F) and an average of 26°C (79°F). The month brings significant rainfall, totaling 457 mm (18.0 in) over approximately 27 days, resulting in high humidity levels around 87%. Expect a blend of vibrant greenery and occasional downpours, making this a unique time to experience the natural beauty and cultural richness of the region.

September Temperature in Goa Velha

In September, Goa Velha experiences a gentle transition in weather, marked by mild temperatures that invite both relaxation and adventure. With minimums around 22°C (71°F) and a comfortable average of 26°C (79°F), the days are warm yet refreshing. The maximum temperature hovers at 32°C (91°F), making it ideal for enjoying the serene beaches and lush greenery that this coastal paradise offers. This month signals the tail end of monsoon season, so while rainfall is still possible, it typically manifests as brief, refreshing showers. Overall, September's climate provides a pleasant balance, paving the way for an inviting atmosphere that entices visitors and locals alike to embrace the beauty of Goa.

September Weather in Goa Velha: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Goa Velha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Goa Velha, 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).
JanFebMarAprMayJunJulAugSepOctNovDec777881848581797979818179
Data source: Temperature data for Goa Velha generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Goa Velha

In September, Goa Velha experiences a notable dip in precipitation compared to the preceding months, receiving 457 mm (18.0 in) of rain over 27 days, marking a transition from the heavy monsoon deluge of July and August. While still considerably wet, September's rainfall is a significant reduction from the 1,044 mm (41.1 in) seen in July and 774 mm (30.5 in) in August. This month serves as a bridge, easing into the tail end of the monsoon season as the landscape begins to shift, paving the way for a gradual reprieve in rainfall in the following months. October, for instance, sees a further decrease with 242 mm (9.5 in) of precipitation. Thus, September stands out as a month wherein the lush greenery of Goa Velha remains vibrant, nourished by substantial rainfall, yet hints at the quieter days ahead.

September Precipitation Trends in Goa Velha

The chart displays monthly precipitation patterns in Goa Velha, 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 Goa Velha, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec42912807141044774457242397
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Goa Velha

In September, Goa Velha experiences a notable humidity level of 87%, marking a slight decline from the peak of 90% seen in August. This transition reflects the tail-end of the monsoon season, where the atmospheric moisture lingers due to the preceding months of heavy rainfall. Throughout the year, the humidity begins at a drier 61% in January and gradually escalates, peaking in the summer and monsoon months. After reaching these highs in July and August, September offers a slight reprieve, suggesting a gradual shift towards the more comfortable, post-monsoon climate of the upcoming months. The overall trend illustrates a pattern of increasing humidity peaking in the rainy season before steadily decreasing as the year winds down.

September Average Humidity in Goa Velha

This chart illustrates the average monthly humidity levels in Goa Velha, 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 Goa Velha 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 Goa Velha

In September, Goa Velha experiences a UV Index of 13, placing it in the extreme exposure category with a burn time of just 10 minutes. This trend reflects the region's consistently high UV levels from June to September, where the intensity peaks at 13, making sun protection a crucial priority for residents and visitors alike. As the year progresses, the UV Index remains formidable, dipping slightly in October but then returning to a more moderate range by November and December. Therefore, anyone enjoying the sunny weather in Goa Velha during these months should be aware of the potential for skin damage and take appropriate precautions. For detailed insights, check out the Goa Velha UV Index.

Maximum UV Index Levels in Goa Velha for September

The chart shows the monthly maximum UV Index (UVI) for Goa Velha 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 Goa Velha typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911111212131313131199
Data source: Goa Velha 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 Goa Velha

In Goa Velha, India, September offers a delightful blend of warmth and sunshine, boasting an impressive 260 hours of bright sunlight. As the monsoon season recedes, residents and visitors alike can enjoy a noticeable increase in sun-drenched days, following the cooler and rainier months of July and August, which recorded only 188 and 221 hours respectively. This resurgence in sunlight continues the upward trend from the early months of the year, where February and March often shine the brightest with 306 and 341 hours. As the year progresses towards October, the hours of sunlight remain inviting, showcasing Goa Velha's transition into the drier season, making it a perfect escape for those seeking to bask in its radiant beauty.

Monthly Sunshine Duration in Goa Velha: September Highlighted

The September sunshine duration represents the total number of hours Goa Velha 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.
JanFebMarAprMayJunJulAugSepOctNovDec267h306h341h335h341h221h188h221h260h284h310h321h
Data source: Goa Velha September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Goa Velha During September

In Goa Velha, India, the chances of basking in sunny weather significantly decline as the year progresses into September. With a mere 9% likelihood of sunshine, this month marks the onset of the monsoon's lingering effects, way down from an impressive 85% in February and a more hopeful 75% in March. The trend is clear: as the summer months give way to the rains, sunshine becomes a rare commodity, creating a stark contrast to the vibrant sunny days of earlier months. Visitors seeking golden beaches and clear skies might want to adjust their plans accordingly, as September's gray clouds make it one of the least auspicious times for sun-seekers in this tropical paradise.

Percentage of Sunny Days in September in Goa Velha

The chart illustrates the percentage of sunny days in Goa Velha 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 Goa Velha experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec67%85%75%64%27%10%2%11%9%33%22%73%
Data source: Goa Velha September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Goa Velha in September

In September, Goa Velha enjoys 12 hours of daylight, maintaining a consistent pattern established during the previous months. This month marks a transition as the region shifts from the longer days of summer—where June boasts the most sunlight at 13 hours—to the slightly reduced daylight of October. The steady daylight during September reflects the prior months of 12 hours from March through August, creating a harmonious balance that characterizes Goa Velha's tropical climate. As the days shorten into autumn, the gradual ebb in daylight hours is a gentle reminder of the shifting seasons and the enchanting rhythms of nature in this beautiful coastal locale.

Average Daylight Hours in Goa Velha for September

The chart illustrates the variation in daylight duration in Goa Velha 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 50m13h12h 55m12h 36m12h 11m11h 46m11h 24m11h 13m
Data source: Goa Velha daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Goa Velha

In September, the winds in Goa Velha reveal a gentle sigh of change, with an average wind speed of 2.3 m/s (5 mph). This slight increase from the summer months indicates a transition toward the softer breezes that characterize the autumn season. Following a peak in July, when the winds reached 3.0 m/s (7 mph), September maintains a moderate flow, suggesting a calm yet refreshing atmosphere ideal for outdoor explorations. As Goa Velha prepares for the cooler months, the shifting winds reflect the natural rhythm of the coastal environment, inviting both locals and visitors to embrace the serene beauty of the region.

Average September Wind Speed in Goa Velha

The chart displays monthly wind speed patterns in Goa Velha, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.82.01.91.92.42.53.02.22.3 m/s1.51.71.9
Data source: Goa Velha September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Goa Velha Compares to Other Months

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

September and January present two distinct weather patterns. September is characterized by warm temperatures, with a minimum of 22°C (71°F) and an average of 26°C (79°F), peaking at 32°C (91°F). This month also brings significant rainfall, totaling 457 mm (18.0 in) over approximately 27 days, contributing to a humid atmosphere with 87% humidity. In contrast, January experiences a milder climate with a lower minimum temperature of 14°C (58°F) and an average of 25°C (77°F), reaching highs of 36°C (97°F). Remarkably, January is dry, with only 4 mm (0.2 in) of rainfall over the month and no rainy days, resulting in a lower humidity level of 61%. For a more detailed look at January's weather conditions, visit Goa Velha weather in January.

September and February present contrasting weather patterns. September boasts a warm climate, with average temperatures around 26°C (79°F) and highs reaching up to 32°C (91°F). However, it's also characterized by significant rainfall, with 457 mm (18.0 in) of precipitation spread over 27 days, resulting in high humidity levels of 87%. In stark contrast, February features a milder temperature range with lower minimums at 15°C (59°F) and maximums soaring to 37°C (99°F), yet it remains dry with only 2 mm (0.1 in) of precipitation and no rainy days. Humidity also drops to a comfortable 57%. For more detailed information on the February weather, you can visit Goa Velha weather in February.

In comparing September and March weather, September features warmer temperatures with a minimum of 22°C (71°F) and a maximum of 32°C (91°F), while March showcases a wider temperature range, with a minimum of 17°C (62°F) and a peak reaching 37°C (99°F). However, September is significantly wetter, experiencing heavy rainfall of 457 mm (18.0 in) over 27 days and higher humidity at 87%, compared to March's minimal precipitation of just 9 mm (0.4 in) over only one day, with a more comfortable humidity level of 61%. For a detailed look at conditions during this month, check out Goa Velha weather in March.

September and April present contrasting weather conditions in terms of temperature, precipitation, and humidity. September boasts a cooler average temperature, ranging from a minimum of 22°C (71°F) to a maximum of 32°C (91°F), but it experiences significant rainfall, with 457 mm (18.0 in) over 27 days and high humidity at 87%. In contrast, April features warmer temperatures, with averages between 22°C (72°F) and 36°C (98°F), accompanied by minimal rainfall of just 12 mm (0.5 in) over 2 days and lower humidity at 66%. For a detailed look at the weather specifics in April, check out Goa Velha weather in April.

When comparing the weather in September and May, notable differences emerge. September typically experiences milder temperatures, with a minimum of 22°C (71°F) and an average of 26°C (79°F), while May sees higher temperatures, with a minimum of 22°C (72°F) and an average of 29°C (85°F). Additionally, May can reach maximum temperatures of up to 36°C (98°F), significantly warmer than September's maximum of 32°C (91°F). Precipitation also varies considerably, as September is characterized by heavy rainfall, totaling 457 mm (18.0 in) over 27 days, compared to May's more manageable 80 mm (3.2 in) over just 8 days. Humidity levels are higher in September at 87%, while May maintains a lower humidity of 71%. For those interested in the details of weather during May in Goa Velha, you can check Goa Velha weather in May.

When comparing the weather in September and June, it's evident that both months are warm and humid, but June tends to be slightly more intense. September has a minimum temperature of 22°C (71°F) and an average of 26°C (79°F), while June starts warmer with a minimum of 24°C (75°F) and an average of 27°C (81°F). The maximum temperatures in June reach up to 35°C (96°F), compared to September's peak of 32°C (91°F). Additionally, June experiences significantly higher rainfall, with 714 mm (28.1 in) over 28 days, compared to September's 457 mm (18.0 in) over 27 days. The humidity in September is notably higher at 87%, while June's humidity sits at a somewhat lower 77%. For more details on the weather conditions specific to June, you can check Goa Velha weather in June.

In comparing the weather between September and July, it’s clear that both months experience warm temperatures, with September having a slightly lower minimum temperature (22°C) compared to July’s minimum (23°C). The average temperature remains consistent at 26°C (79°F) for both months, while July sees a maximum of 31°C, just slightly lower than September's maximum of 32°C. However, the precipitation levels are significantly higher in July, with 1,044 mm recorded over 31 days, compared to September's 457 mm over 27 days. Additionally, humidity levels are almost identical, with July at 88% and September at 87%. For those interested in a detailed overview of July weather, please check out Goa Velha weather in July.

In comparing the weather between September and August, both months exhibit relatively warm temperatures, with September experiencing slightly cooler minimum and maximum temperatures—22°C (71°F) and 32°C (91°F), compared to August's 23°C (74°F) and 30°C (87°F). However, September is notably wetter, with 457 mm (18.0 in) of precipitation over 27 days, while August sees a more substantial 774 mm (30.5 in) spread over 31 days. Humidity levels are also high, at 87% in September and 90% in August, making both months feel quite muggy. For further insights on August weather, please visit Goa Velha weather in August.

September and October present noteworthy differences in weather patterns. In September, the temperatures range from a minimum of 22°C (71°F) to a maximum of 32°C (91°F), with an average of 26°C (79°F). This month experiences significant rainfall, totaling 457 mm (18.0 inches) across 27 days, alongside high humidity levels at 87%. In contrast, October sees slightly cooler minimum temperatures at 19°C (66°F) but higher maximums of 35°C (96°F) and an average of 27°C (81°F). Precipitation drops to 242 mm (9.5 inches) over 24 days, and humidity decreases to 80%. This shift indicates a transition towards drier and warmer conditions as the season progresses. For more specifics, you can check out the Goa Velha weather in October.

In comparing the weather of September and November, it's clear that September tends to be significantly wetter and more humid. With average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 32°C (91°F), September experiences high humidity at 87% and substantial rainfall of 457 mm (18.0 in) over 27 days. In contrast, November features a milder temperature range with a minimum of 17°C (63°F) to a maximum of 36°C (97°F), while enjoying considerably lower rainfall of 39 mm (1.5 in) across just 5 days and reduced humidity at 77%. For more details, you can check the Goa Velha weather in November.

September and December showcase contrasting weather patterns. September typically features warmer temperatures, with averages around 26°C (79°F) and maximums reaching up to 32°C (91°F). However, it is also characterized by high humidity at 87% and significant rainfall, receiving about 457 mm (18.0 in) spread over 27 days. In contrast, December maintains a similar average temperature of 26°C (79°F) but can peak at 36°C (96°F), with much lower humidity at 70%. The precipitation is minimal during December, totaling only 7 mm (0.3 in) over just 2 days. For more details on December weather in this region, you can check Goa Velha weather in December.

Compare Goa Velha's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Goa Velha

As September unfolds in Goa Velha, the weather showcases a distinctive character compared to the preceding months. With a blend of warm temperatures averaging around 26°C and a notable uptick in precipitation, this month sees the region drenched with nearly 457 mm of rain over 27 days. The atmosphere is thickened by an 87% humidity level, contrasting sharply with the sun-drenched, drier days typical of the summer months. This transition not only invigorates the lush landscapes but also tempts adventurous travelers to experience Goa's natural beauty in a different hue. For more insights into how September shapes the climate of this picturesque locale, explore Goa Velha Climate.