September · India
Best time to visit Kochi in September Weather, crowds & prices
Weather in Kochi in September
Average temperature 27°C, 273 mm of rain, about 21 days with 6+ hours of sunshine and 87% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
3.2/10
Ranked #7 of 12 months
- Avg temp
- 27°C
- Rainfall
- 273 mm
- Humidity
- 87%
- Days with 6h+ sun
- 21
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Kochi scores 3.2/10 for sightseeing and cultural travel - ranked #7 of 12. Expect around 27°C, 273 mm of rain, and roughly 21 days with 6+ hours of sunshine this month.
Chinese fishing nets and spice-route harbours reward the January-March window.
September in Kochi — the hardest end of the year
September averages 27°C (80°F) and humidity near 87%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
273 mm makes this the wettest stretch of the year, though about 21 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.
It scores 3.2/10 here, 7th of 12 months, against 7.9/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? January scores 4.7 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Kochi in September?
- In September, Kochi averages 27°C, 273 mm of rain, and about 21 days with 6+ hours of sunshine. Its climate-comfort score is 3.2/10.
- Is September a good time to visit Kochi?
- September earns a 3.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Kochi in September?
- Expect about 273 mm of rain in September. Average humidity is 87% and there are about 21 days with 6+ hours of sunshine.
Curated in Kochi
Tickets & experiences
Things to do in Kochi
Kochi, India. Live activities and tours from GetYourGuide, matched to this destination.