Port Louis (Mauritius) in April

In April, Port Louis (Mauritius) averages 29°C (83°F) during the day and 24°C (75°F) at night, with frequent rain — about 26 days of the month see precipitation (95 mm total).

Shoulder

Conditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.

April offers comfortable temperatures in Port Louis (Mauritius), with some rain to plan around.

29°C
Avg high
24°C
Avg low
26
Rain days
95 mm
Rainfall

How April compares to the rest of the year in Port Louis (Mauritius)

6th
warmest month of the 12
4th
wettest month of the 12
10%
of yearly rainfall falls in April
11 h 39 min
daylight on the 15th

April is in the middle of the year for warmth in Port Louis (Mauritius) (6th of 12) and moderately rainy compared to the rest of the year (4th of 12). Daytime temperature runs 1°C above the annual average (28°C). April runs 1°C cooler than March (29°C) and cools 1°C in May (27°C).

April sunrise & sunset in Port Louis (Mauritius)

🌅
Sunrise (15th)
6:20 AM
🌇
Sunset (15th)
5:59 PM
Day length
11 h 39 min

Times shown for Port Louis (Mauritius) local time (Indian/Mauritius), calculated for the 15th of April. They shift by a few minutes day to day across the month.

Photography light in Port Louis (Mauritius) — April

Golden-hour and blue-hour windows for the 15th of April, in Port Louis (Mauritius)'s local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
5:20 AM – 6:00 AM
🌄 Golden hour (AM)
6:00 AM – 7:00 AM
🌇 Golden hour (PM)
5:19 PM – 6:19 PM
🌆 Blue hour (PM)
6:19 PM – 6:59 PM
Milky Way galactic core
Good
Galactic core is up but lower on the horizon; head well outside city limits for a clean view.

📅 When to book — Port Louis (Mauritius) in April

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on April's tier (Shoulder) and Port Louis (Mauritius)'s popularity.

✈ Flights — lead time
6-10 weeks
Sweet spot for value. Major fare-sales (US: Black Friday, EU: post-Easter) hit hardest in shoulder months for shoulder travel.
🏨 Lodging — lead time
4-8 weeks
Lots of selection. Look for shoulder-season packages — many hotels add value (free breakfast, spa credit) to fill rooms.

Crowds & pricing — April in Port Louis (Mauritius)

Shoulder

Port Louis (Mauritius) is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.

Sun & mosquito risk — April in Port Louis (Mauritius)

☀️ UV Index (noon, 15th)
10.8
Very high
Limit sun exposure between 11 AM and 3 PM; SPF 30-50, reapply every 90 minutes outdoors.
🦟 Mosquito risk
●●●●●
Severe
Severe mosquito season with active disease transmission risk. DEET 30%+, picaridin 20%, long sleeves day and night, treated nets, and check CDC/WHO travel advisories before going.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Sea temperature in Port Louis (Mauritius) — April

28°C (82°F)
bath-warm
tropical and comfortable for hours

Across the year Port Louis (Mauritius)'s sea swings from 24.4°C (September) to 28.2°C (March) — April sits at 28°C.

Port Louis (Mauritius) in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 29°C / 85°F 25°C / 76°F 227 mm 29
February 29°C / 85°F 25°C / 77°F 158 mm 27
March 29°C / 85°F 25°C / 76°F 144 mm 28
April 29°C / 83°F 24°C / 75°F 95 mm 26
May 27°C / 81°F 22°C / 72°F 42 mm 21
June 26°C / 78°F 21°C / 69°F 25 mm 19
July 25°C / 77°F 20°C / 68°F 31 mm 22
August 25°C / 77°F 20°C / 68°F 32 mm 19
September 26°C / 79°F 20°C / 68°F 23 mm 18
October 28°C / 82°F 21°C / 71°F 43 mm 20
November 29°C / 84°F 23°C / 73°F 51 mm 22
December 30°C / 85°F 24°C / 75°F 123 mm 24

Other cities with similar April weather

🌍 See the full ranked list of climate twins for Port Louis (Mauritius) in April →

Frequently asked questions

How hot is Port Louis (Mauritius) in April?

In April, Port Louis (Mauritius) averages a high of 29°C (83°F) and a low of 24°C (75°F) — generally warm.

Does it rain a lot in Port Louis (Mauritius) in April?

April is quite rainy in Port Louis (Mauritius), with about 26 rainy days on average.

Is April a good time to visit Port Louis (Mauritius)?

April is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Port Louis (Mauritius) in April?

Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full April packing list for Port Louis (Mauritius) for a complete, climate-based checklist.

Open Port Louis (Mauritius) on the interactive map

Check the live 10-day forecast and sunrise/sunset.