Climate and monthly weather forecastSoufriere, Dominica
Climate and monthly weather forecast
The climate of Soufriere
Assigned to the Af Köppen climate category, the town of Soufriere, Dominica, presents typical tropical rainforest climate characteristics. Geographically positioned in the Caribbean Basin, this locale benefits from a relatively stable, warm climate year-round.Minor temperature variations occur throughout the seasons. High temperatures fluctuate between 26.4°C (79.5°F) and 29°C (84.2°F), while low temperatures oscillate from 25.3°C (77.5°F) to 27.8°C (82°F), providing Soufriere with a consistently warm climate. Sea temperatures mirror this warmth, retaining a narrow range from 26.8°C (80.2°F) to 29.4°C (84.9°F).
Furthermore, Soufriere features high relative humidity, which remains constant from 74% to 77% throughout the year, underscoring the tropical aspect of its climate. The amount of daylight ranges from 11.2 hours in winter to 13 hours in summer.
Consistent with the town's Köppen classification as a tropical rainforest climate, Soufriere has substantial rainfall throughout the year, with a yearly minimum of 26mm (1.02") in February and a maximum of 91mm (3.58") in October. A regular number of rainfall days is also noticed, ranging from 18.1 days up to 23.8 days within a year.
The Best Time to Visit Soufriere
Selecting the most favorable time to visit Soufriere hinges largely on personal preference. However, from February to April, conditions may be more comfortable for visitors seeking lower rainfall and warmer temperatures. February presents the lowest rainfall level with just 26mm (1.02") and 18.5 days of rain. Correspondingly, the town offers average high temperatures of 26.4°C (79.5°F) and sea temperatures of 26.8°C (80.2°F) in the same period.The Worst Time to Visit Soufriere
Although Soufriere holds a tropical rainfall climate which delivers substantial rainfall throughout the year, October brings the heaviest concentration of rain. During this month, the average rainfall reaches its annual summit of 91mm (3.58") with 23 days of rain, coupled with an average high temperature of 28.9°C (84°F), which could create a less favorable atmosphere for outdoor activities.Spring Weather in Soufriere
Within Spring; from March to May, Soufriere exhibits balanced warmth alongside a gradual increase in rainfall. High temperatures remain cheerful, averaging from 26.4°C (79.5°F) to 27.9°C (82.2°F), and low temperatures vary between 25.3°C (77.5°F) and 26.8°C (80.2°F). Humidity escalates slightly during this period, ranging from 75% to 77%. The rainfall also increases relatively, from 27mm (1.06") to 63mm (2.48") recorded in May.Summer Weather in Soufriere
The summer weather in Soufriere, from June to August, signifies greater humidity and an increase in rainfall. Temperatures remain relatively consistent, with high temperatures registering between 28.3°C (82.9°F) and 28.9°C (84°F), and lows varying from 27.3°C (81.1°F) up to 27.6°C (81.7°F). Rainfall assumes summer's height in August, with an influx of approximately 90mm (3.54").Autumn Weather in Soufriere
In Autumn, from September to November, Soufriere experiences an elevation in rainfall and a slight decline in temperatures. During this period, high temperatures range from 28.9°C (84°F) to 28.3°C (82.9°F), while low temperatures mark a dip, from 27.7°C (81.9°F) to 27.2°C (81°F). Humidity remains consistent at 77%.Winter Weather in Soufriere
Winter in Soufriere, from December to February, displays a slight reduction in temperatures and rainfall. High temperatures linger from 27.4°C (81.3°F) to 26.4°C (79.5°F), while low temperatures fluctuate slightly from 26.6°C (79.9°F) to 25.3°C (77.5°F). Relative humidity settles at 75% in December and February, while rainfall decreases compared to other seasons, with the lowest level of 26mm (1.02") in February.Weather in January
In Soufriere, the weather in January experiences an average high temperature of 26.7°C (80.1°F), along with an increase in cloud coverage of 36%. Despite the rise in temperature, the month is accompanied by regular showers, encouraging lush native vegetation to thrive. Weather in January »Weather in February
Moving into February, Soufriere sees a slight drop in temperature and a decrease in cloud cover, promising brighter skies. Notably, the weather conditions stay conducive for outdoor pursuits with lesser rainfall compared to January, as the precipitation reaches 26mm (1.02"). Weather in February »Weather in March
March mirrors February's overall weather pattern but records a slight increase in the amount of daylight to 12.1 hours. The winds begin to lose some of their winter intensity, averaging at 24.7km/h (15.3mph), leading to a more relaxed atmosphere. Weather in March »Weather in April
As April arrives, Soufriere registers a rise in temperature to a high of 27.2°C (81°F) and the arrival of peak daylight hours of 12.5 hours. The slight increase in humidity contributes to a warmer feel overall. Sunshine hours rise to 10.1, providing more opportunities for local agricultural practices. Weather in April »Weather in May
May marks the onset of the warmer months in Soufriere, with an increase in both high temperatures and humidity. The most considerable change is witnessed in the rainfall, which leaps to 63mm (2.48"), leading to well-hydrated vegetation. Weather in May »Weather in June
Reaching mid-year, Soufriere endures a high temperature of 28.3°C (82.9°F) and humidity standing at 77%. The climate leans towards a hotter and more humid side, with rainfall rising to 50mm (1.97"). However, the steady sea temperature offers a refreshing respite from the heat. Weather in June »Weather in July
In July, Soufriere experiences similar high temperatures and humidity as June but sees an increase in rain at 73mm (2.87"). The sea temperature rises slightly, maintaining an inviting environment for water activities. Even though cloud cover is on the rise, the healthy amount of sunshine keeps the city well lit, promoting thriving tourism. Soufriere signifies an average high-temperature of a still moderately hot 28.3°C (82.9°F) in July, closely reflecting the conditions of June. Weather in July »Weather in August
August witnesses the highest temperature in Soufriere, escalating to 28.9°C (84°F). The rise in temperature is coupled with the highest level of rainfall recorded in the year at 90mm (3.54"). Although there is an increase in humidity and cloud cover, the persistent sunlight hours and steady sea temperature keep the overall weather pleasant and appealing for visitors. Soufriere's weather in August, with an average high-temperature of a still warm 28.9°C (84°F), subtly shifts from July's 28.3°C (82.9°F). Weather in August »Weather in September
September brings a slight dip in temperature, humidity, and rainfall, but still, sustains appealing weather for the beach goers with a sea temperature of 29.4°C (84.9°F). The wind slows down further, adding to the tranquillity and serenity of the environment. Weather in September »Weather in October
In October, Soufriere registers a slight drop in temperature while rainfall reaches peak numbers at 91mm (3.58"). The overall climate is characterized by bouts of rain coupled with decreased sunlight hours. Despite this, the sea temperature remains consistent, promoting water-based activities. Weather in October »Weather in November
November brings a cooler change in Soufriere, with the average temperature dropping to 28.3°C (82.9°F). Rainfall stands at 84mm (3.31"), showing a decline from the previous month. The length of daylight decreases significantly, hinting at the upcoming transition towards the colder months. Weather in November »Weather in December
Finishing the year, December witnesses a further decrease in temperature in Soufriere, dropping to a pleasant 27.4°C (81.3°F). The amount of rainfall decreases to 50mm (1.97"), while daylight hours drop to 11.2, inducing a festive winter feel. Weather in December »Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, there are 261.3 rainfall days, and 724mm (28.5") of precipitation is accumulated.
January through December, with an average maximum UV index of 7, are months with the highest UV index.
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Soufriere, Dominica.
Soufriere's temperatures tend to hit their minimum during February and March, with an average high-temperature of 26.4°C (79.5°F).
With an average relative humidity of 74%, February is the least humid month in Soufriere.
February is the month with the least rainfall. Rain falls for 18.5 days and accumulates 26mm (1.02") of precipitation.
February is the month with the coldest seawater, with an average sea temperature of 26.8°C (80.2°F).
The months with the highest humidity in Soufriere are May through August and November, with an average relative humidity of 77%.
The month with the longest days in Soufriere is June, with an average of 13h and 0min of daylight.
The month with the most sunshine is August, with an average of 10.4h of sunshine.
September, marked by an average high-temperature of 29°C (84.2°F) and a low-temperature of 27.7°C (81.9°F), is the warmest month in Soufriere, Dominica.
The month with the warmest seawater in Soufriere is September, with an average sea temperature of 29.4°C (84.9°F).
October is the month with the most rainfall. Rain falls for 23 days and accumulates 91mm (3.58") of precipitation.
The month with the shortest days is December, with an average of 11h and 12min of daylight.
Soufriere, Dominica, does not observe Daylight Saving Time (DST). AST timezone is used throughout the entire year.
The month with the least sunshine in Soufriere is December, with an average of 6.5h of sunshine.
Average temperature
Soufriere, Dominica
The warmest month (with the highest average high temperature) is September (29°C).
The months with the lowest average high temperature are February and March (26.4°C).
The month with the highest average low temperature is October (27.8°C).
The coldest months (with the lowest average low temperature) are February and March (25.3°C).
Average pressure
Soufriere, Dominica
- Average pressure in January:
1015.4mbar - Average pressure in February:
1015.3mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1015.6mbar
- Average pressure in July:
1015.3mbar - Average pressure in August:
1014mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1012.2mbar - Average pressure in November:
1012mbar - Average pressure in December:
1014.1mbar
The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed
Soufriere, Dominica
- Average wind speed in January:
27.1km/h - Average wind speed in February:
26.8km/h - Average wind speed in March:
24.7km/h - Average wind speed in April:
24.4km/h - Average wind speed in May:
24.5km/h - Average wind speed in June:
25.8km/h
- Average wind speed in July:
25.8km/h - Average wind speed in August:
23.2km/h - Average wind speed in September:
20.2km/h - Average wind speed in October:
20.2km/h - Average wind speed in November:
22.2km/h - Average wind speed in December:
25.4km/h
The windiest month (with the highest average wind speed) is January (27.1km/h).
The calmest months (with the lowest average wind speed) are September and October (20.2km/h).
Average humidity
Soufriere, Dominica
The months with the highest relative humidity are May, June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall
Soufriere, Dominica
The wettest month (with the highest rainfall) is October (91mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days
Soufriere, Dominica
- Average rainfall days in January:
22.4 days - Average rainfall days in February:
18.5 days - Average rainfall days in March:
18.1 days - Average rainfall days in April:
21.1 days - Average rainfall days in May:
23.7 days - Average rainfall days in June:
20.4 days
- Average rainfall days in July:
23.8 days - Average rainfall days in August:
22.1 days - Average rainfall days in September:
21.5 days - Average rainfall days in October:
23 days - Average rainfall days in November:
23 days - Average rainfall days in December:
23.7 days
The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is March (18.1 days).
Average sea temperature
Soufriere, Dominica
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).
Average daylight / Average sunshine
Soufriere, Dominica
- Average daylight in January:
11h and 18min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 48min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 54min - Average daylight in August:
12h and 36min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 24min - Average daylight in December:
11h and 12min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January:
7h and 12min - Average sunshine in February:
8h and 48min - Average sunshine in March:
8h and 36min - Average sunshine in April:
10h and 6min - Average sunshine in May:
9h and 48min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 24min - Average sunshine in September:
10h and 18min - Average sunshine in October:
8h and 6min - Average sunshine in November:
6h and 36min - Average sunshine in December:
6h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Soufriere, Dominica
- Average sunshine days in January:
3.1 days - Average sunshine days in February:
3.9 days - Average sunshine days in March:
5.3 days - Average sunshine days in April:
3.1 days - Average sunshine days in May:
1.5 days - Average sunshine days in June:
1.3 days
- Average sunshine days in July:
1.3 days - Average sunshine days in August:
4.1 days - Average sunshine days in September:
6.1 days - Average sunshine days in October:
4.5 days - Average sunshine days in November:
2.4 days - Average sunshine days in December:
2.6 days
The month with the most sunshine days is September (6.1 days).
The months with the least sunshine days are June and July (1.3 days).
Average UV index
Soufriere, Dominica
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Soufriere, Dominica
The months with the most cloud cover are June and July (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility
Soufriere, Dominica
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
