Mauritius Weather Today: Fair Skies, Warm August Temperatures & Travel Tips

If you’re wondering about Mauritius weather today, I’ve got great news. While it’s peak summer in Europe, we’re deep into our dry winter in the southern hemisphere. But August 20, 2026, brings fair skies, above-average temperatures, and just a touch of cloud in the west, good news for holidaymakers planning a day outdoors.

Key details for August 20, 2026

• Date issued: Thursday, August 20, 2026
• General forecast: Fair this morning, mostly sunny afternoon except for some clouds in the west
• Maximum temperatures: 23, 25°C on the central plateau, 27, 29°C along the coasts (2, 3°C above normal for winter)
• Minimum tonight: 15, 17°C central plateau, 19, 21°C coastal
• Wind: Southeasterly, around 15 km/h during day, variable at night
• Sea: Moderate beyond reefs, waves reaching around 2m
• Tide times: High tide: 05:24 and 15:20. Low tide: 08:11 and 02:24 (Aug 21)
• Sunrise: 06:28 | Sunset: 17:58

Why today’s weather matters for your Mauritius holiday

This is as good as it gets for August: balmy temperatures, low humidity (as felt in Port Louis with only 63% at 24°C), and very little rain expected. The light southeasterly breeze means cycling, hiking, or beach time should be comfortable with minimal gusting. If you’re exploring inland, expect cooler air, layers come in handy for a walk in places like Vacoas where it topped out at 23°C this morning with 89% humidity. But around beachside spots like Plaisance and Port Louis, sun and warmth win out. Nights get a little crisper, especially in the higher areas, so don’t be surprised if you reach for that light jumper after sunset.

Regional highlights today

• Central Plateau (Curepipe, Vacoas): Cooler, 23, 25°C with fresh mornings and evenings
• Coastal Resorts (Grand Baie, Flic en Flac, Belle Mare): Warmer, up to 29°C, excellent for sunbathing and gentle swims
• West Mauritius: Expect some cloud this afternoon, but no significant rain forecast
• Sea beyond reefs: Moderate, with waves up to 2m; stay close to shore if not a confident swimmer

What this means for tourists: activities, safety, and small tips

With the anticyclone system weakening, Mauritius is enjoying gentle winds and stable conditions. That’s ideal for outdoor adventures, think boat trips, hikes, or lazy afternoons at public beaches (by the way, here’s how public beach access works in Mauritius if you’re new here).

Humidity remains manageable, the typical sticky summer feel is absent, so sightseeing or strolling through markets feels far more pleasant. Sun protection is still a must. The UV index can rise quickly even on a relatively cool day, so don’t get caught out. Water-based excursions like dolphin tours or snorkeling are possible, though those moderate offshore waves mean it’s wise to double-check with your skipper about conditions if you plan to go diving or island hopping.

For family trips, today is perfect for exploring botanical gardens, visiting Pamplemousses, or even a round of golf. If you’re staying in Rodrigues or Agalega, expect some cloud cover but temperatures remain mild (around 24, 26°C).

Practical travel advice for today

• Start beach outings early; crowds build by late morning and sunset comes early (17:58)
• Bring a light sweater for evenings, especially if you’re heading for dinners al fresco
• Double-check ferry or catamaran bookings for updates on sea conditions
• Use reef-safe sunscreen, our lagoons need your care
• Stay hydrated, even if it doesn’t feel as hot as Europe

I live here and August is one of my favorite months: it’s a break from high humidity, but you still get those classic blue-sky days that Mauritius is known for. If you want to know what our winter feels like, this is it, a t-shirt by day, a hoodie by night, and the ocean warm enough for a swim.

Want a quick check on tomorrow’s forecast? See the latest bulletins direct from Mauritius Meteorological Services.

Source: Mauritius Meteorological Services

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