Trinidad in September: weather, rain (60%) and should you go? [2026]

Month summary

Trinidad weather in September

✅ Good

🌡️ Temperature min / max

24°C – 32°C

🌧 Rainy days

60% of days

☀️ Sunshine

10.8h per day on average

🌊 🌊 Season

Autumn

⭐ ⭐ Weather score

7.3/10

📅 📅 Best month

January (9.6/10)

Quick decision

Should you visit Trinidad in September?

✅ Good

✅ Yes if: you're willing to accept showers in exchange for lower prices and fewer tourists.

❌ No if: you're planning 100% outdoor activities — rain is frequent.

🌧 Rain : ██████░░░░ 60%

🌡 Temperature : ████████░░ 32°C

☀️ Sunshine : ████████░░ 10.8h/d

Our take: September in Trinidad hits the sweet spot if you love heat and don't mind occasional downpours—think warm tropical showers, not day-ruiners. You'll get plenty of sunshine between squalls, perfect for exploring colonial streets without scorching heat. Pack light layers and waterproof gear; the 60% rain chance is totally manageable for adventurous travelers.

By trip type

Trinidad in September by trip type

🏙️ 🏙️ City break / culture : ✅ Good
🚶 🚶 Outdoor activities : ⚠️ Possible
🏖️ Beach / swimming : — No sea access
💰 💰 Budget : ✅ Low season

Local context

What to expect in September

Autumn in Trinidad is often underrated: 32°C, golden light and declining crowds. An interesting window. With 60% of rainy days, always have indoor alternatives planned. Not the best window, but acceptable if dates are constrained. January (9.6/10) is significantly better if possible.

Browse by month

All months for Trinidad

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Annual table

Month-by-month comparison

Month	Min °C	Max °C	Rain %	Precip mm	Sun h/d	Score
☀️ January	20°C	28°C	14%	21.9	10.1h	9.6/10
☀️ February	20°C	29°C	16%	26.2	11.6h	9.2/10
☀️ March	20°C	30°C	16%	24.2	10.7h	8.9/10
🌤️ April	22°C	31°C	30%	45.9	11.9h	8.2/10
⛅ May	23°C	31°C	62%	163.8	11.1h	7.4/10
🌤️ June	24°C	31°C	58%	129.0	11.3h	7.5/10
🌤️ July	24°C	33°C	47%	77.1	11.8h	7.3/10
⛅ August	24°C	33°C	62%	119.3	11.1h	7.1/10
⛅ September	24°C	32°C	60%	158.0	10.8h	7.3/10
⛅ October	23°C	30°C	56%	156.6	9.8h	7.7/10
☀️ November	22°C	29°C	29%	43.3	9.8h	8.7/10
☀️ December	20°C	29°C	9%	30.1	9.7h	9.5/10

Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years

📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In September, Trinidad averages 32°C, 60% rainy days and 10.8h of sunshine per day. Overall weather score: 7.3/10. See methodology →

Comparison