Soufrière
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Soufrière Weather in September

September in Soufrière sees daytime temperatures around 29°C (84°F) and lows of 26°C (79°F) at night. With around 144 mm (5.7 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Soufrière in September

Past climate data indicates that roughly 24 days will see rain, totalling around 144 mm (5.7 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Soufrière in September

September in Soufrière sees highs of 29°C (84°F) and lows of 26°C (79°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.

Sunshine in Soufrière in September

The month enjoys around 212 hours of sunshine, creating mostly sunny days with good weather conditions.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Soufrière. Our weather planner can help you explore destinations with more pleasant weather conditions.

Soufrière Temperature in September

Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
79%
Precipitation
144 mm (5.7 in)
Rainy days
24 days
Humidity
72% *
Sunshine
212 hours *
Percentage Sunshine
*
* Data from: Douglas-Charles Airport, Dominica (34 KM, 21 Miles).

Soufrière Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Soufrière - and find the best time to visit.

Daily Historical Temperatures

42-year average (1976-2025)

Based on our historical records, temperatures in Soufrière typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in September

Historical weather records for Soufrière in September

Browse day-by-day weather records for Soufrière spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Best Places in Dominica in September

Find out more about the weather in Dominica and which places have the best travel conditions in this month. See all of Dominica in September →

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).

What to Wear in Soufrière in September

Warm but pleasant conditions in Soufrière in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Soufrière in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Soufrière 3-Day Forecast

More climate data for Soufrière

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.