Dominica

Dominica Weather in June

Average temperatures, rainfall, sunshine and the best places to visit in Dominica in June.

Thinking about venturing to Dominica this June and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Dominica in June

June in Dominica generally has warm temperatures, with moderate precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 28°C (82°F) and nighttime temperatures around 26°C (79°F) in Roseau.

To learn more about the conditions in specific areas of Dominica, check out the map below.

Precipitation

In June, precipitation varies across different areas. From moderate rainfall in Portsmouth with an average of 70 mm (2.8 in) to moderate rainfall in Castle Bruce with 91 mm (3.6 in).

Average sunshine

Most destinations offer generous amounts of sunshine this June. For example, Roseau gets approximately 228 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore Dominica by month

Pick a month to see the average temperature, rainfall and sunshine in Dominica — and find the best time to visit. (based on Roseau)

Best Places to Visit in Dominica in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Dominica.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Dominica

What is the weather like in June for some of the most popular destinations in Dominica?

Temperature range in Dominica (June)

Precipitation variation in Dominica (June)

Roseau

In June Roseau generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 26°C (79°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

May
June
July
Max temperature
28°C (82°F)
28°C (82°F)
29°C (84°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
243 hours
228 hours
231 hours
Monthly rainfall
66 mm (2.6 in)
75 mm (3 in)
105 mm (4.1 in)
Monthly rainy days
17 days
19 days
21 days
Weather conditions

Portsmouth

In June Portsmouth generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

May
June
July
Max temperature
28°C (82°F)
29°C (84°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
243 hours
228 hours
231 hours
Monthly rainfall
64 mm (2.5 in)
70 mm (2.8 in)
97 mm (3.8 in)
Monthly rainy days
17 days
18 days
20 days
Weather conditions

Calibishie

In June Calibishie generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

May
June
July
Max temperature
28°C (82°F)
29°C (84°F)
29°C (84°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
243 hours
228 hours
231 hours
Monthly rainfall
73 mm (2.9 in)
81 mm (3.2 in)
110 mm (4.3 in)
Monthly rainy days
17 days
18 days
20 days
Weather conditions

Marigot

In June Marigot generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 26°C (79°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

May
June
July
Max temperature
28°C (82°F)
28°C (82°F)
29°C (84°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
243 hours
228 hours
231 hours
Monthly rainfall
76 mm (3 in)
85 mm (3.3 in)
114 mm (4.5 in)
Monthly rainy days
17 days
18 days
20 days
Weather conditions

Pont Cassé

In June Pont Cassé generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 26°C (79°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

May
June
July
Max temperature
28°C (82°F)
28°C (82°F)
29°C (84°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
243 hours
228 hours
231 hours
Monthly rainfall
72 mm (2.8 in)
81 mm (3.2 in)
111 mm (4.4 in)
Monthly rainy days
17 days
19 days
21 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Dominica.

Popular cities in June

Day & night temperatures, rainfall and average weather in Dominica in June.

City Weather Day temp Night temp Rainfall
Roseau 28°C (82°F) 26°C (79°F) 75 mm (3 in)
Portsmouth 29°C (84°F) 26°C (79°F) 70 mm (2.8 in)
Calibishie 29°C (84°F) 26°C (79°F) 81 mm (3.2 in)
Marigot 28°C (82°F) 26°C (79°F) 85 mm (3.3 in)
Pont Cassé 28°C (82°F) 26°C (79°F) 81 mm (3.2 in)
Castle Bruce 28°C (82°F) 26°C (79°F) 91 mm (3.6 in)

Dominica weather in June: frequently asked questions

What is the weather like in Dominica in June?

June in Dominica brings perfect weather. In Roseau, daytime temperatures are typically around 28°C (82°F) and nighttime lows hover near 26°C (79°F).

What is the average temperature in Dominica in June?

Daytime temperatures in Roseau peak at roughly 28°C (82°F) in June, dropping to about 26°C (79°F) overnight.

Does Dominica get a lot of rain in June?

June is on the drier side in Dominica. Roseau averages only about 75 mm (3 in), with most days staying dry.

Is June a Good Time to Visit Dominica?

We consider June to be one of the best times to travel to Dominica. Typically, the climate in Roseau is perfect. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, January, February, March, April, May, June and December provide perfect weather in Roseau.

Interested in more climate information?

We have much more information about the climate in Dominica.

Weather and climate has detailed information for every country in the world. Are you going to Dominica? Get detailed historical weather averages for many cities in Dominica.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.