The best times to visit Dominica for ideal weather are
March 5th to April 1st
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Dominica Travel Guide
Other Dominica Travel Info
Weather in Dominica
Average temperatures in Dominica vary very little. Considering humidity, temperatures feel hot all year with a chance of rain throughout most of the year. The area is far less temperate than some — in the bottom 1 percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Dominica, the hottest months are August, July, and then June. See average monthly temperatures below. The warmest time of year is generally mid August where highs are regularly around 89.7°F (32.1°C) with temperatures rarely dropping below 77°F (25°C) at night.
Dominica Temperatures (Fahrenheit)
Dominica Temperatures (Celsius)
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Dominica Perceived Temperature (F)
Dominica Perceived Temperature (C)
Average Dominica Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Dominica are March, February, and then April. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid March. For example, on the week of March 12th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid October with an average of 4 days of significant precipitation the week of October 8th.
When can you find snow in Dominica? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Dominica.
Snow on the Ground
The graph below shows the average snow on the ground in Dominica (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Dominica has some humid months, and above average humidity throughout the year. The least humid month is March (60.7% relative humidity), and the most humid month is October (69.3%).
Wind in Dominica is usually moderate. The windiest month is July, followed by February and January. July’s average wind speed of around 9.3 knots (10.7 MPH or 17.3 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late January where average top sustained speeds reach 14.7 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Dominica.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||8.7||Gentle breeze||12.6||Significant breeze|
|Feb||9.1||Gentle breeze||12.7||Significant breeze|
|Mar||8.4||Gentle breeze||12.3||Significant breeze|
|Apr||8.4||Gentle breeze||12||Significant breeze|
|May||7.8||Gentle breeze||11.2||Significant breeze|
|Jun||8.4||Gentle breeze||11.9||Significant breeze|
|Jul||9.3||Gentle breeze||12.8||Significant breeze|
|Aug||7.9||Gentle breeze||11.5||Significant breeze|
|Sep||6.5||Light breeze||9.8||Significant breeze|
|Oct||6.5||Light breeze||9.7||Gentle breeze|
|Nov||6.8||Light breeze||10||Significant breeze|
|Dec||7.9||Gentle breeze||11.3||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Dominica?
Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Dominica; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 28, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Dominica is February, followed by July and November. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Dominica in September. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Dominica Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 88.3°F (31.3°C) and 83.8°F (28.8°C) with warmer temperatures in the later months. Rain is somewhat common with 6 to 10 days of significant precipitation per month. Spring is fairly slow for tourism, which makes it a good time for those looking for deals.
Summer (June through August)
The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see moderate precipitation with 10 to 13 days of precipitation per month. June – August is the second busiest season for tourism in Dominica, so lodging and other accommodations may cost slightly more.
Fall (September through November)
Fall daily highs range from 89.7°F (32.1°C) and 85.2°F (29.6°C), which will feel very nice given the humidity and wind. It rains or snows a good amount: 11 to 14 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.
Winter (December through February)
Weather is perfect this time of year in Dominica to be enjoyable for warm weather travelers. The average high during this season is between 85.1°F (29.5°C) and 83.9°F (28.8°C). On average, it rains or snows a fair amount: 6 to 11 times per month. These times of year are the busiest with tourists.
Best Times to Travel › Dominica