Seychelles Seychelles Weather in October — Climate Guide
October in Seychelles is very-high
Seychelles Weather in October — Quick Answer
As of 2026- Avg temp
- 29° / 25°
- Rainfall
- 190mm · 11 days
- Crowds
- Busy
As of 2026, Seychelles in October averages a high of 29°C and low of 25°C with 190mm of rain over about 11 days. The second calm transition month — around 29°C/25°C with light winds and warming seas as the monsoon turns. Lightweight clothing, swimwear, strong reef-safe SPF 50+, hat and sunglasses.
October is very-high for Seychelles.
October is the second great transition month, rated alongside April as the best all-round time to visit. The winds turn light and change direction, the seas calm, and visibility for diving and snorkelling is excellent. It averages around 29°C/25°C with rainfall edging up as the wet season approaches.
With the seaweed cycle in its transitional lull and crossings smooth, beaches across all three islands are at their most appealing. It's a popular, sought-after window, so book ahead — prices firm up.
Travel score
Seychelles October Weather Stats
Avg High
29°C
Avg Low
25°C
Rainy Days
11
190mm total
Sunshine
7.5h
Daily avg
Humidity
80%
muggy
UV Index
12
Extreme
Wind
9 km/h
Gusts 18
Crowds
Busy
At attractions
October Sunrise & Sunset
Air Quality
PM2.5
7 μg/m³
PM10
14 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
34°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
9 km/h
Max gust 18 km/h
Activities Recommended for October
October Travel Pros & Cons
Pros
- Calmest transition conditions — best diving/snorkelling
- Smooth ferry crossings
- Seaweed cycle in a lull
- Whale sharks and start of turtle nesting
Cons
- Very high UV
- Popular — book ahead
- Rain starting to increase late in the month
- Humid
October Events & Festivals
- Calm transition month — winds light and changing direction
- Excellent diving and snorkelling visibility
- Whale shark season at its tail (Aug-Nov)
- Hawksbill turtle nesting begins on reserves (Oct-Mar)
Seychelles in October — Full Picture
October is the second great transition month, rated alongside April as the best all-round time to visit. The winds turn light and change direction, the seas calm, and visibility for diving and snorkelling is excellent. It averages around 29°C/25°C with rainfall edging up as the wet season approaches.
With the seaweed cycle in its transitional lull and crossings smooth, beaches across all three islands are at their most appealing. It's a popular, sought-after window, so book ahead — prices firm up.
Whale shark season runs into November, and hawksbill turtles begin nesting on the reserve islands from around October into March (daytime nesting is a Seychelles feature).
If you want the calm, balanced conditions of April but slightly later in the year, October is the pick. The UV stays intense, so don't skimp on sun protection.
What to Wear & What to Pack
The second calm transition month — around 29°C/25°C with light winds and warming seas as the monsoon turns. Lightweight clothing, swimwear, strong reef-safe SPF 50+, hat and sunglasses.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
30.7°C
25.7°C
10.3/mo
Summer (Jun·Jul·Aug)
28.3°C
25°C
7.3/mo
Autumn (Sep·Oct·Nov)
Current29°C
25°C
11/mo
Winter (Dec·Jan·Feb)
30.3°C
25°C
14.7/mo
Seychelles Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 30° | 25° | 17d·380mm | 5.5h | 82% | 11 | Busy | Peak | |
| 31° | 25° | 11d·260mm | 6.5h | 80% | 11 | Moderate | Shoulder | |
| 31° | 25° | 11d·190mm | 7h | 80% | 12 | Moderate | Shoulder | |
| April (Best) | 31° | 26° | 11d·180mm | 7.5h | 80% | 12 | Busy | Peak |
| 30° | 26° | 9d·130mm | 8h | 79% | 11 | Moderate | Shoulder | |
| 29° | 25° | 7d·90mm | 8h | 78% | 10 | Moderate | Shoulder | |
| 28° | 25° | 7d·80mm | 7.5h | 78% | 10 | Busy | Peak | |
| 28° | 25° | 8d·95mm | 7.5h | 79% | 11 | Busy | Peak | |
| 28° | 25° | 9d·130mm | 7.5h | 79% | 11 | Moderate | Shoulder | |
| October (Best) | 29° | 25° | 11d·190mm | 7.5h | 80% | 12 | Busy | Peak |
| 30° | 25° | 13d·220mm | 6.5h | 81% | 11 | Moderate | Shoulder | |
| 30° | 25° | 16d·320mm | 5.5h | 82% | 11 | Very busy | Peak |
View Other Months
Seychelles October Hotel Picks
Frequently Asked Questions
Is October a good time to visit Seychelles?
Seychelles in October is very-high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Seychelles in October?
Seychelles October averages a high of 29°C and a low of 25°C.
Does it rain much in Seychelles in October?
Seychelles October averages 190mm of rainfall over about 11 rainy days.
What should I wear in Seychelles in October?
The second calm transition month — around 29°C/25°C with light winds and warming seas as the monsoon turns. Lightweight clothing, swimwear, strong reef-safe SPF 50+, hat and sunglasses.
What time are sunrise and sunset in Seychelles in October?
Seychelles October sunrise is 05:45 and sunset is 17:50, with 12h 05min of daylight.
What's the air quality like in Seychelles in October?
Seychelles October air quality (AQI) averages 21, rated Good. PM2.5 averages 7μg/m³.
What activities are recommended in Seychelles in October?
In October, Seychelles is great for Diving & snorkelling (peak conditions), Island-hopping (calm seas), Whale shark / turtle-nesting season.
Is October peak season in Seychelles?
Seychelles October crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Seychelles
View Other Months
Planning a October trip to Seychelles?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.