Mauritius Mauritius Weather in May — Climate Guide
May in Mauritius is high
May is high for Mauritius.
May is the start of Mauritius' canonical 6-month dry season. Temperatures 25-27°C with low humidity, the SE trade winds providing constant relief, and rain dropping to 80mm (60% off March). One of the best months for travel — dry-season weather at shoulder pricing, no school holidays in most markets (Northern Hemisphere is in late spring). Kitesurf season begins at Le Morne (peaks June-August). Workers' Day (May 1) adds a public holiday but minimal tourism impact.
Travel score
Dry-season start + comfortable 25-27°C + low humidity + best outdoor month
May Weather at a Glance
May averages 27°C / 81°F highs and 20°C / 68°F lows with 80mm precipitation over 9 wet days. Humidity 75% (dropping). Sunshine 7h. Sea temperature 25°C. The SE trade winds dominate, especially on the east coast where speeds can reach 25-30 knots. Day length drops to 11h. Pattern: mostly dry + sunny + breezy + clear nights.
May Travel Advice
May is widely considered one of Mauritius' best travel months — dry weather, comfortable temperatures, breezy evenings, no school holidays, no cyclone risk. Le Morne hike is at its peak reliability. The trade winds make east-coast evenings noticeably cooler than midday — pack a light cardigan for dinner. Kitesurf season begins at Le Morne for those interested.
May Pricing Trends
Shoulder pricing: 5-star resorts $500-1,100/night, mid-range 4-star $200-450. Flights from major hubs $700-1,200. The best balance of weather-to-price month for non-peak-season travelers.
Mauritius May Weather Stats
Avg High
27°C
Avg Low
20°C
Rainy Days
9
80mm total
Sunshine
7h
Daily avg
Humidity
75%
moderate
UV Index
9
Very high
Wind
16 km/h
Gusts 50
Sea Temp
25°C
swimming good
Crowds
Moderate
At attractions
May Sunrise & Sunset
Air Quality
PM2.5
11 μg/m³
PM10
18 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
29°C
Nighttime
22°C
Humidity and wind affect how the actual temperature feels.
Wind
16 km/h
Max gust 50 km/h
Activities Recommended for May
May Travel Pros & Cons
Pros
- Dry-season weather (rain drops to 80mm, 9 wet days)
- Comfortable 25-27°C days + 20°C nights
- Humidity drops to 75%
- Strong SE trade winds (kitesurf + sailing peak begins)
- Shoulder pricing (school in session in Northern Hemisphere)
- Best month for outdoor sightseeing (hiking, day trips)
Cons
- Sea temperature drops to 25°C (still swimming, slightly cooler)
- Day length drops to 11h
- Evening 20°C cool for some travelers
- Workers' Day (May 1) some closures
May Events & Festivals
- Dry-season official start
- Mauritian Workers' Day (May 1, public holiday)
- Anti-Slavery Memorial (Le Morne, February-May commemorations)
- Kitesurf season ramps up at Le Morne
Mauritius in May — Full Picture
May is the start of Mauritius' canonical 6-month dry season. Temperatures 25-27°C with low humidity, the SE trade winds providing constant relief, and rain dropping to 80mm (60% off March). One of the best months for travel — dry-season weather at shoulder pricing, no school holidays in most markets (Northern Hemisphere is in late spring). Kitesurf season begins at Le Morne (peaks June-August). Workers' Day (May 1) adds a public holiday but minimal tourism impact.
What to Wear & What to Pack
Dry-season comfortable — light cotton + linen daytime, light cardigan for evening (20°C nights). Swimwear, sandals, SPF 30+ (UV drops slightly from peak). Trade winds give breezy east-coast evenings — pack a long-sleeve cover.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current28.7°C
21.7°C
10.7/mo
Summer (Jun·Jul·Aug)
24.7°C
18.3°C
8.3/mo
Autumn (Sep·Oct·Nov)
26.3°C
19.3°C
7.3/mo
Winter (Dec·Jan·Feb)
29.7°C
22.7°C
13/mo
Mauritius Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 30° | 23° | 14d·220mm | 7h | 82% | 11 | Busy | Peak | |
| 30° | 23° | 13d·230mm | 7h | 82% | 11 | Moderate | Shoulder | |
| 30° | 23° | 12d·200mm | 7h | 81% | 11 | Moderate | Shoulder | |
| 29° | 22° | 11d·120mm | 7h | 78% | 10 | Moderate | Shoulder | |
| May (Best) | 27° | 20° | 9d·80mm | 7h | 75% | 9 | Moderate | Shoulder |
| June (Best) | 25° | 19° | 8d·60mm | 7h | 75% | 8 | Moderate | Shoulder |
| 24° | 18° | 9d·65mm | 7h | 76% | 8 | Busy | Peak | |
| August (Best) | 25° | 18° | 8d·60mm | 7h | 76% | 9 | Busy | Peak |
| September (Best) | 25° | 18° | 7d·50mm | 8h | 75% | 10 | Moderate | Shoulder |
| October (Best) | 26° | 19° | 7d·50mm | 8h | 75% | 11 | Moderate | Shoulder |
| November (Best) | 28° | 21° | 8d·80mm | 8h | 78% | 12 | Moderate | Shoulder |
| 29° | 22° | 12d·180mm | 7h | 81% | 12 | Very busy | Peak |
View Other Months
Mauritius May Hotel Picks
Frequently Asked Questions
Is May a good time to visit Mauritius?
Mauritius in May is high. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Mauritius in May?
Mauritius May averages a high of 27°C and a low of 20°C.
Does it rain much in Mauritius in May?
Mauritius May averages 80mm of rainfall over about 9 rainy days.
What should I wear in Mauritius in May?
Dry-season comfortable — light cotton + linen daytime, light cardigan for evening (20°C nights). Swimwear, sandals, SPF 30+ (UV drops slightly from peak). Trade winds give breezy east-coast evenings — pack a long-sleeve cover.
What time are sunrise and sunset in Mauritius in May?
Mauritius May sunrise is 06:25 and sunset is 17:45, with 11h 20min of daylight.
What's the air quality like in Mauritius in May?
Mauritius May air quality (AQI) averages 35, rated Good. PM2.5 averages 11μg/m³.
What activities are recommended in Mauritius in May?
In May, Mauritius is great for Le Morne hike (best weather all year), Chamarel + 7-color earth + Black River Gorges day, Beach + lagoon all day (no rain risk).
Is May peak season in Mauritius?
Mauritius May crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Mauritius
View Other Months
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.