What is the weather like in Roseau in July?

Expect temperatures between 25°C and 28°C with 43% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Roseau in July?

Roseau in July scores 49/100 based on 30 years of climate data. Requires preparation but many visit successfully.

Who should visit Roseau in July?

July in Roseau is ideal for: Business travelers.

Roseau Weather in July | 30-Year Forecast

Avg High

28°C

Hottest around day 28

Avg Low

25°C

Coolest around day 3

Rainy Days

31days

43% avg rain chance

Sunshine

8hrs/day

Summer season

Essential Travel Info for Roseau

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

XCD

$ Eastern Caribbean dollar

Language

English

Driving

Left side

Travel Intelligence

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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 Dominica.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 Dominica.

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 Dominica.If rabies exposures occur while in Dominica, rabies vaccines may only be available in larger suburban/urban medical facilities.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 July a Good Time to Visit Roseau?

🤔Requires preparation but many visit successfully(49/100)

Short Answer

July brings storm season risk to Roseau. While typical weather is 28°C with 43% rain, plan for potential disruptions and secure cancellation-friendly bookings.

Decision Factors

Atlantic Hurricane season active

Atlantic zone - expect potential atlantic hurricane activity

Oppressive heat and humidity

28.4°C with 83% humidity - challenging conditions

Vaccinations required

Yellow Fever

Feels significantly hotter than 28.4°C

Heat index: 34°C due to 83% humidity

Seismically active region

16 earthquakes recorded in this month (30-year data)

Health precautions needed

Be aware of: Leptospirosis, African Tick-Bite Fever, Dengue

Good For

💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

🏖️
Beach lovers
Sea temperature only undefined°C - too cold for comfortable swimming
👴
Elderly travelers
83% humidity creates difficult conditions
💼
Business travelers
Storm season may cause flight disruptions
🌡️
Heat-sensitive visitors
34°C feels-like temperature creates discomfort

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Roseau in July averages 28°C with 43% precipitation probability."

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

Frequently Asked Questions: Roseau in July

What are the temperatures in Roseau in July?

Daytime highs average 28°C, nights drop to 25°C. Temperatures remain fairly consistent.

How many rainy days in Roseau in July?

Expect around 31 days with measurable rainfall. An umbrella is advisable.

What to wear in Roseau in July?

Comfortable casual wear with a light jacket for evenings.

Is July peak season in Roseau?

This is shoulder season—moderate prices and manageable crowds.

Roseau Weather in July

Roseau July Weather Calendar