What is the weather like in Oranjestad in September?

Expect temperatures between 27°C and 30°C with 20% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Oranjestad in September?

Oranjestad in September scores 51/100 based on 30 years of climate data. Good option with minor considerations.

Who should visit Oranjestad in September?

September in Oranjestad is ideal for: Beach lovers, Honeymoon couples, Business travelers, Adventure seekers.

Oranjestad Weather in September | 30-Year Forecast

Avg High

30°C

Hottest around day 7

Avg Low

27°C

Coolest around day 20

Rainy Days

10days

20% avg rain chance

Sunshine

8hrs/day

Autumn season

Sea Temperature in September

Coastal Waters(Ocean)

29.1°C

Monthly Average

Water Feel

🌴Tropical

Perfect for swimming and water sports

Swim Rating

✅Excellent for swimming

Based on average sea surface temperature

Body of Water

Coastal Waters

Ocean

Oranjestad coastline

Essential Travel Info for Oranjestad

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

AWG

ƒ Aruban florin

Language

Dutch

+1 more

Driving

Right side

Travel Intelligence

Exclusive flight analytics & health data for Oranjestad

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Low Traffic

24/ 100

Traffic Index

Quieter airport

Peak Daily Arrivals

slots per day

Peak

Mar

Low

Dec

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Willemstad Hato (CUR)

New York John F Kennedy (JFK)

Bogotá El Dorado (BOG)

Boston General Edward Lawrence Logan (BOS)

Newark Liberty (EWR)

Health & Safety Advisory

CDC travel health recommendations

7 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Aruba.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to Aruba.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Aruba.If rabies exposures occur while in Aruba, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Typhoid

Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Oranjestad?

👌Good option with minor considerations(51/100)

Short Answer

Storm season alert for Oranjestad in September: beyond the 30°C, 20% rain averages, hurricane risk requires travel insurance and schedule flexibility.

Decision Factors

Atlantic Hurricane season active

Atlantic zone - expect potential atlantic hurricane activity

Oppressive heat and humidity

30.4°C with 77% humidity - challenging conditions

Vaccinations required

Yellow Fever

Feels significantly hotter than 30.4°C

Heat index: 38°C due to 77% humidity

Warm tropical seas

29.1°C sea temperature - Hot Soup

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Dengue

Good For

🏖️
Beach lovers
29.1°C warm seas and 20% rain probability
💑
Honeymoon couples
Wedding score 79/100 with romantic weather conditions
💼
Business travelers
Climate-controlled meetings unaffected by weather
🎯
Adventure seekers
1m waves - good for surfing and water sports

Who Should Avoid

👴
Elderly travelers
Heat index of 38°C poses health risks
💼
Business travelers
Storm season may cause flight disruptions
🌡️
Heat-sensitive visitors
38°C feels-like temperature creates discomfort

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Oranjestad in September averages 30°C with 20% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Oranjestad in September

What are the temperatures in Oranjestad in September?

Daytime highs average 30°C, nights drop to 27°C. Temperatures remain fairly consistent.

How many rainy days in Oranjestad in September?

Expect around 10 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Oranjestad in September?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is September peak season in Oranjestad?

This is shoulder season—moderate prices and manageable crowds.

Oranjestad Weather in September