Dominica

Dominica Weather in October

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

Considering a trip to Dominica this October and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Dominica in October

October in Dominica generally has warm temperatures, with precipitation levels ranging from high to heavy.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C (84°F) and nighttime temperatures around 26°C (79°F) in Roseau.

For specific regional insights in Dominica, refer to the map provided below.

Precipitation

In October, precipitation varies across different areas. From high rainfall in Portsmouth with an average of 137 mm (5.4 in) to heavy rainfall in Castle Bruce with 162 mm (6.4 in). Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Roseau.

Average sunshine

Sunshine is generally plentiful throughout many areas. Roseau enjoys about 220 hours of sunlight, ideal for those seeking sunny weather.

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 October

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 October for some of the most popular destinations in Dominica?

Temperature range in Dominica (October)

Precipitation variation in Dominica (October)

Roseau

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

September
October
November
Max temperature
29°C (84°F)
29°C (84°F)
28°C (82°F)
Min temperature
26°C (79°F)
26°C (79°F)
25°C (77°F)
Monthly sun hours
212 hours
220 hours
194 hours
Monthly rainfall
142 mm (5.6 in)
146 mm (5.7 in)
132 mm (5.2 in)
Monthly rainy days
23 days
19 days
19 days
Weather conditions

Portsmouth

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

September
October
November
Max temperature
29°C (84°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
212 hours
220 hours
194 hours
Monthly rainfall
136 mm (5.4 in)
137 mm (5.4 in)
121 mm (4.8 in)
Monthly rainy days
22 days
19 days
19 days
Weather conditions

Calibishie

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

September
October
November
Max temperature
29°C (84°F)
29°C (84°F)
28°C (82°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
212 hours
220 hours
194 hours
Monthly rainfall
145 mm (5.7 in)
149 mm (5.9 in)
135 mm (5.3 in)
Monthly rainy days
22 days
19 days
19 days
Weather conditions

Marigot

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

September
October
November
Max temperature
29°C (84°F)
29°C (84°F)
28°C (82°F)
Min temperature
26°C (79°F)
26°C (79°F)
25°C (77°F)
Monthly sun hours
212 hours
220 hours
194 hours
Monthly rainfall
150 mm (5.9 in)
155 mm (6.1 in)
142 mm (5.6 in)
Monthly rainy days
23 days
19 days
19 days
Weather conditions

Pont Cassé

In October Pont Cassé generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are very good that month.

September
October
November
Max temperature
29°C (84°F)
29°C (84°F)
28°C (82°F)
Min temperature
26°C (79°F)
26°C (79°F)
25°C (77°F)
Monthly sun hours
212 hours
220 hours
194 hours
Monthly rainfall
147 mm (5.8 in)
152 mm (6 in)
139 mm (5.5 in)
Monthly rainy days
23 days
19 days
19 days
Weather conditions

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

Popular cities in October

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

City Weather Day temp Night temp Rainfall
Roseau 29°C (84°F) 26°C (79°F) 146 mm (5.7 in)
Portsmouth 29°C (84°F) 26°C (79°F) 137 mm (5.4 in)
Calibishie 29°C (84°F) 26°C (79°F) 149 mm (5.9 in)
Marigot 29°C (84°F) 26°C (79°F) 155 mm (6.1 in)
Pont Cassé 29°C (84°F) 26°C (79°F) 152 mm (6 in)
Castle Bruce 29°C (84°F) 26°C (79°F) 162 mm (6.4 in)

Dominica weather in October: frequently asked questions

What is the weather like in Dominica in October?

October in Dominica brings very good weather. In Roseau, daytime temperatures are typically around 29°C (84°F) and nighttime lows hover near 26°C (79°F).

What is the average temperature in Dominica in October?

Roseau averages a daytime maximum of 29°C (84°F) in October, with overnight lows close to 26°C (79°F).

Does Dominica get a lot of rain in October?

Yes, October tends to be a wetter month in Dominica. Average rainfall in Roseau sits around 146 mm (5.7 in).

Is October a Good Time to Visit Dominica?

In our view, October might not be the best time to travel to Dominica with often very good weather in Roseau.

Generally speaking, January, February, March, April, May, June and December provide excellent 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.