Verdict: Fair month
Goa Weather in September
September runs warm in Goa, with daily highs around 29°C (84°F) and nights near 24°C (75°F). It's also the wet side of the calendar: rain falls on about 30 days, so build flexibility into plans. September is workable in Goa if your dates are fixed — just plan around the conditions.
Average high
29°C / 84°F
Average low
24°C / 75°F
Rain days
~30
Precipitation
444 mm
What to pack for Goa in September
- Summer clothes, plus one light layer for air-con and evenings
- High-SPF sunscreen, sunglasses, and a refillable water bottle
- Rain gear is non-negotiable — expect rain on roughly 30 days
- Quick-dry shoes — downpours are short but heavy
- Comfortable walking shoes — every guide on this site assumes you'll use them
September against the rest of the year
Warmest in Goa: Mar (37°C / 99°F) · Coolest: Jul (27°C / 81°F) · Wettest: Jul (~31 rain days)
34°
20°
Jan
36°
20°
Feb
37°
23°
Mar
37°
25°
Apr
35°
26°
May
30°
25°
Jun
27°
24°
Jul
29°
24°
Aug
29°
24°
Sep
31°
23°
Oct
34°
23°
Nov
34°
21°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)