Weather in Goa in September 2025
Average weather
Average temperature in Goa in September
Going from a maximum of +86°F during the day to a minimum of +77°F during the night, the temperature in September averages around +82°F.
The average maximum temperature goes down 60% by the end of the month, compared with the beginning of the month, from +86°F to +81°F.
Is Goa warm or cold in September?
Goa is typically warm in September.
Maximum temperatures go up compared to the previous month from +81°F to +82°F. The minimum temperature also goes up from +77°F to +77°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how September is compared to other months in Goa:
Water temperature in Goa in September
Water in Goa in September is Very warm. It varies from +80°F to +85°F, with an average of +83°F. Note that the air temperature is lower than the water temperature, averaging around +82°F.
In September, water temperatures are average relative to the rest of the year:
Can you swim in Goa in September?
Climate in Goa in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +81°F | +82°F | +86°F | ||||
| Min. temperature | ||||||
| +73°F | +73°F | +72°F | ||||
| Max. temperature | ||||||
| +90°F | +90°F | +95°F | ||||
| Rainfall | ||||||
| 522 mm | 230 mm | 103 mm | ||||
| Wind | ||||||
| 4 m/s | 2 m/s | 2 m/s | ||||
| Avg. water temperature | ||||||
| +81°F | +83°F | +83°F | ||||
| Humidity | ||||||
| 88% | 86% | 82% | ||||
| Air pressure | ||||||
| 1007 HPa | 1008 HPa | 1009 HPa | ||||
| Sunny days | ||||||
| 0 | 0 | 4 | ||||
| Cloudy days | ||||||
| 0 | 2 | 8 | ||||
| Rainy days | ||||||
| 30 | 25 | 13 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as ok as in August. It’s getting warmer as September arrives. The average maximum temperature goes up from +81°F to +82°F during the day. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 522 mm to 230 mm. It feels drier, as humidity decreases from 88% to 86%. Winds are calmer in comparison to August, going down from 4 m/s to 2 m/s on average. The amount of sunny days stay about the same, averaging 0 sunny days during the month.
October brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Goa is gradually increasing during September, going from 3 m/s to 7 m/s over the course of the month.
Rain
How was the weather last September in Goa?
Climate Change Over the Years
The climate in Goa in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1985 (+84°F) and the highest in 2019 (+89°F). The driest year was 2015 with only 1651 mm of rainfall, and the wettest year was 1980 with 3762 mm.
FAQ
Is September a good time to visit Goa?
Can you sunbathe in Goa in September?
Can you swim in Goa in September?
Is Goa rainy in September?
Is it sunny in Goa in September?
Other cities in India
Monthly weather in Goa
Source of the data
For this page, we’ve looked at the typical weather in Goa, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.