Lençóis Maranhenses in August

In August, Lençóis Maranhenses averages 30°C (86°F) during the day and 26°C (78°F) at night, with frequent rain — about 18 days of the month see precipitation (15 mm total).

Shoulder

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

August offers comfortable temperatures in Lençóis Maranhenses, with some rain to plan around.

30°C
Avg high
26°C
Avg low
18
Rain days
15 mm
Rainfall

How August compares to the rest of the year in Lençóis Maranhenses

3rd
warmest month of the 12
10th
wettest month of the 12
1%
of yearly rainfall falls in August
12 h 2 min
daylight on the 15th

August is one of the warmest months in Lençóis Maranhenses (3rd of 12) and one of the driest months (10th of 12). Daytime temperature runs 1°C above the annual average (29°C). August runs roughly the same as July (30°C) and stays flat into September.

August sunrise & sunset in Lençóis Maranhenses

🌅
Sunrise (15th)
5:54 AM
🌇
Sunset (15th)
5:56 PM
Day length
12 h 2 min

Times shown for Lençóis Maranhenses local time (America/Fortaleza), calculated for the 15th of August. They shift by a few minutes day to day across the month.

Photography light in Lençóis Maranhenses — August

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

🌅 Blue hour (AM)
4:54 AM – 5:34 AM
🌄 Golden hour (AM)
5:34 AM – 6:34 AM
🌇 Golden hour (PM)
5:16 PM – 6:16 PM
🌆 Blue hour (PM)
6:16 PM – 6:56 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 — Lençóis Maranhenses in August

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 August's tier (Shoulder) and Lençóis Maranhenses'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 — August in Lençóis Maranhenses

Shoulder

Lençóis Maranhenses 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 — August in Lençóis Maranhenses

☀️ UV Index (noon, 15th)
12.3
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 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.

Lençóis Maranhenses in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 29°C / 84°F 25°C / 77°F 228 mm 30
February 29°C / 83°F 25°C / 77°F 309 mm 28
March 28°C / 83°F 25°C / 76°F 441 mm 31
April 29°C / 84°F 25°C / 77°F 398 mm 30
May 29°C / 84°F 25°C / 77°F 243 mm 30
June 29°C / 85°F 25°C / 78°F 97 mm 27
July 30°C / 85°F 25°C / 78°F 58 mm 23
August 30°C / 86°F 26°C / 78°F 15 mm 18
September 30°C / 86°F 26°C / 79°F 10 mm 16
October 30°C / 86°F 26°C / 79°F 14 mm 17
November 30°C / 86°F 26°C / 79°F 34 mm 20
December 30°C / 85°F 26°C / 79°F 80 mm 22

Other cities with similar August weather

🌍 See the full ranked list of climate twins for Lençóis Maranhenses in August →

Frequently asked questions

How hot is Lençóis Maranhenses in August?

In August, Lençóis Maranhenses averages a high of 30°C (86°F) and a low of 26°C (78°F) — generally hot.

Does it rain a lot in Lençóis Maranhenses in August?

August is quite rainy in Lençóis Maranhenses, with about 18 rainy days on average.

Is August a good time to visit Lençóis Maranhenses?

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

What should I pack for Lençóis Maranhenses in August?

Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full August packing list for Lençóis Maranhenses for a complete, climate-based checklist.

Open Lençóis Maranhenses on the interactive map

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