Mauritius Mauritius Weather in October — Climate Guide
October in Mauritius is high
October is high for Mauritius.
October is the second-best value month after September — peak dry weather, slightly warmer temperatures than July-September (sea climbs to 24°C), and whale shark + manta diving season at peak. Mauritian-Hindu Diwali festival (late Oct or early Nov) brings color + light + food celebrations. Day length grows past 12h.
Travel score
Whale shark + manta diving peak + warming dry season + Diwali festival
October Weather at a Glance
October averages 26°C / 79°F highs and 19°C / 66°F lows with 50mm precipitation over 7 wet days — tied with September for driest. Humidity 75%. Sunshine 8h. Sea temperature 24°C (rising). Trade winds moderate. Day length 12.5h. UV index climbs back to 11. Pattern: dry sunny mornings + occasional afternoon clouds late month (wet-season approaching) + warming temperatures.
October Travel Advice
October is the best month for whale shark + manta diving — sightings off Tamarin + Black River + South coast peak this month through December. Charters cost Rs 4,500-8,000 ($100-180) per person. Diwali (late October or early November) brings Hindu-Mauritian celebrations — towns light up with oil lamps + sweets stalls. UV climbs back to 11 — reef-safe SPF 50 essential.
October Pricing Trends
Shoulder pricing: 5-star resorts $600-1,300/night, mid-range 4-star $250-550. Flights from major hubs $800-1,300. The second-best dry-season value month.
Mauritius October Weather Stats
Avg High
26°C
Avg Low
19°C
Rainy Days
7
50mm total
Sunshine
8h
Daily avg
Humidity
75%
moderate
UV Index
11
Extreme
Wind
15 km/h
Gusts 45
Sea Temp
24°C
swimming good
Crowds
Moderate
At attractions
October Sunrise & Sunset
Air Quality
PM2.5
11 μg/m³
PM10
18 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
28°C
Nighttime
20°C
Humidity and wind affect how the actual temperature feels.
Wind
15 km/h
Max gust 45 km/h
Activities Recommended for October
October Travel Pros & Cons
Pros
- Whale shark + manta diving peak season
- Driest month tied with September (50mm rain)
- Warmer temperatures (26°C / 19°C)
- Sea climbs back to 24°C
- Diwali festival of lights (Hindu-Mauritian)
- European-autumn shoulder pricing
Cons
- Day length 12.5h still shorter than summer
- Some afternoon clouds late month (wet-season approaching)
- UV climbs back to 11
October Events & Festivals
- Whale shark + manta diving season at peak (Oct-Dec)
- European autumn-vacation travelers return
- Mauritian Republic Day (October — varies)
- Diwali Hindu festival (late Oct / early Nov)
Mauritius in October — Full Picture
October is the second-best value month after September — peak dry weather, slightly warmer temperatures than July-September (sea climbs to 24°C), and whale shark + manta diving season at peak. Mauritian-Hindu Diwali festival (late Oct or early Nov) brings color + light + food celebrations. Day length grows past 12h.
What to Wear & What to Pack
Dry-spring warming — cotton + linen daytime, light cardigan for evenings. Swimwear, SPF 50 reef-safe (UV at 11 again). Long-sleeve cover for trade-wind evenings still helpful.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
28.7°C
21.7°C
10.7/mo
Summer (Jun·Jul·Aug)
24.7°C
18.3°C
8.3/mo
Autumn (Sep·Oct·Nov)
Current26.3°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 October Hotel Picks
Frequently Asked Questions
Is October a good time to visit Mauritius?
Mauritius in October is high. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Mauritius in October?
Mauritius October averages a high of 26°C and a low of 19°C.
Does it rain much in Mauritius in October?
Mauritius October averages 50mm of rainfall over about 7 rainy days.
What should I wear in Mauritius in October?
Dry-spring warming — cotton + linen daytime, light cardigan for evenings. Swimwear, SPF 50 reef-safe (UV at 11 again). Long-sleeve cover for trade-wind evenings still helpful.
What time are sunrise and sunset in Mauritius in October?
Mauritius October sunrise is 05:45 and sunset is 18:25, with 12h 40min of daylight.
What's the air quality like in Mauritius in October?
Mauritius October air quality (AQI) averages 35, rated Good. PM2.5 averages 11μg/m³.
What activities are recommended in Mauritius in October?
In October, Mauritius is great for Whale shark + manta diving (peak), Outdoor sightseeing (Chamarel + Black River + 7-color earth), Hiking Le Morne + Black River Gorges.
Is October peak season in Mauritius?
Mauritius October 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.