Seychelles Seychelles Weather in May — Climate Guide
May in Seychelles is high
Seychelles Weather in May — Quick Answer
As of 2026- Avg temp
- 30° / 26°
- Rainfall
- 130mm · 9 days
- Crowds
- Moderate
As of 2026, Seychelles in May averages a high of 30°C and low of 26°C with 130mm of rain over about 9 days. Start of the drier, breezier southeast-monsoon season — around 30°C/26°C with more sunshine and a freshening breeze. Lightweight clothing, swimwear, reef-safe SPF 50+, hat and sunglasses.
May is high for Seychelles.
May marks the start of the drier, breezier southeast-monsoon season and is one of the more pleasant months. It averages around 30°C/26°C with rainfall dropping markedly (around 120-140mm) and more reliable sunshine.
The southeast trade winds begin to freshen, which keeps things feeling less sticky than the wet season but also stirs up exposed southeast coasts. The practical effect: northwest-facing beaches like Beau Vallon on Mahé become the better swimming choice, while seaweed starts to drift onto southeast-facing beaches over the May-September window.
Travel score
Seychelles May Weather Stats
Avg High
30°C
Avg Low
26°C
Rainy Days
9
130mm total
Sunshine
8h
Daily avg
Humidity
79%
comfortable
UV Index
11
Extreme
Wind
13 km/h
Gusts 26
Crowds
Moderate
At attractions
May Sunrise & Sunset
Air Quality
PM2.5
6 μg/m³
PM10
13 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
35°C
Nighttime
28°C
Humidity and wind affect how the actual temperature feels.
Wind
13 km/h
Max gust 26 km/h
Activities Recommended for May
May Travel Pros & Cons
Pros
- Drier and sunnier — start of the dry season
- Less humid feel
- Good value, moderate crowds
- Beau Vallon and north beaches at their best
Cons
- Freshening SE winds on exposed coasts
- Seaweed begins on SE-facing beaches
- Very high UV
- Choppier crossings on windy days
May Events & Festivals
- Start of the drier southeast-monsoon season
- Rainfall dropping, sunshine increasing
- Southeast winds freshen — favours north-coast beaches (Beau Vallon)
- Seaweed begins shifting to southeast-facing beaches (May-Sep)
Seychelles in May — Full Picture
May marks the start of the drier, breezier southeast-monsoon season and is one of the more pleasant months. It averages around 30°C/26°C with rainfall dropping markedly (around 120-140mm) and more reliable sunshine.
The southeast trade winds begin to freshen, which keeps things feeling less sticky than the wet season but also stirs up exposed southeast coasts. The practical effect: northwest-facing beaches like Beau Vallon on Mahé become the better swimming choice, while seaweed starts to drift onto southeast-facing beaches over the May-September window.
It's a good-value shoulder month — drier and sunnier than the wet season, calmer on crowds and prices than the July-August peak. Diving is still good, though the freshening winds can affect some exposed sites.
Match your beaches to the wind (favour sheltered, northwest-facing spots) and you'll get the best of the early dry season.
What to Wear & What to Pack
Start of the drier, breezier southeast-monsoon season — around 30°C/26°C with more sunshine and a freshening breeze. Lightweight clothing, swimwear, reef-safe SPF 50+, hat and sunglasses.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current30.7°C
25.7°C
10.3/mo
Summer (Jun·Jul·Aug)
28.3°C
25°C
7.3/mo
Autumn (Sep·Oct·Nov)
29°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 May Hotel Picks
Frequently Asked Questions
Is May a good time to visit Seychelles?
Seychelles in May is high. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Seychelles in May?
Seychelles May averages a high of 30°C and a low of 26°C.
Does it rain much in Seychelles in May?
Seychelles May averages 130mm of rainfall over about 9 rainy days.
What should I wear in Seychelles in May?
Start of the drier, breezier southeast-monsoon season — around 30°C/26°C with more sunshine and a freshening breeze. Lightweight clothing, swimwear, reef-safe SPF 50+, hat and sunglasses.
What time are sunrise and sunset in Seychelles in May?
Seychelles May sunrise is 06:00 and sunset is 18:05, with 12h 05min of daylight.
What's the air quality like in Seychelles in May?
Seychelles May air quality (AQI) averages 20, rated Good. PM2.5 averages 6μg/m³.
What activities are recommended in Seychelles in May?
In May, Seychelles is great for Beau Vallon & north-coast beaches, Snorkelling sheltered bays, Morne Seychellois hiking (cooler breeze).
Is May peak season in Seychelles?
Seychelles May crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Seychelles
View Other Months
Planning a May 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.