Climate and monthly weather forecast
Scotts Head, Dominica

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The climate of Scotts Head

Scotts Head, Dominica falls under the Af, or tropical rainforest, climatic zone as per the Köppen climate classification. Given its geographical position, nestled amidst the tropics, this delightful locale is characterised by high temperatures throughout the year, falling marginally between 29°C (84.2°F) and 31°C (87.8°F), and a hefty amount of rainfall, varying from 87mm (3.43") to 252mm (9.92") per month.

The monthly averages reveal the conspicuous variations in weather parameters, depicting a humid environment that is prevalent throughout the year. Despite the consistent high temperatures which pose an unwavering, heated blanket over this tropical paradise, discernible fluctuations in rainfall give rise to distinctive periods of wetness. The months from August to November invite the heaviest showers, measuring between 239mm (9.41") and 252mm (9.92"). A unique climatic pattern can be noted during these months, as the heavy rain contrasts starkly with the generous daylight hours, which range from 11.4 to 13 hours across the year, resulting in a robust sunshine provision of 7 to 8 hours per day.

Another striking feature of Scotts Head's climate is its consistently high ultraviolet index. Throughout the year, it oscillates between 8 and 12, peaking in the period from May to September. This results in an impressive pace of UV exposure, particularly during the sun-soaked, equatorial summers.

The best time to visit Scotts Head

Navigating the climatic intricacies of Scotts Head, it would be advisable for potential visitors to consider the months of February and March as the optimal time for their visit. These two months are well aligned with a relatively lower precipitation marking, thus enhancing the prospects for outdoor activities. The pleasant high temperature steadily holds at 29°C (84.2°F) and 30°C (86°F) respectively; thus, prospective tourists can still take delight in the tropical warmth while avoiding the high rainfall. Additionally, these months also offer a generous UV index of 11 to 12 that can induce a pleasant sunbathing experience.

The worst time to visit Scotts Head

On a cautionary note, the period extending from August to November might not be the most appealing for potential visitors. Faced with the heaviest downfall of the year, ranging from 239mm (9.41") to 252mm (9.92") across these months, this period is marked by persistent rainfall. Moreover, the temperature remains consistently high, hovering around 31°C (87.8°F) throughout this damp spell. The surge in humidity coupled with reduced outdoor accessibility might deter some visitors.

Spring weather in Scotts Head

Spring, delineated by the months of March, April, and May in Scotts Head, is distinguished by a mild increase in precipitation. From March to May, rainfall averages rise from 93mm (3.66") to 137mm (5.39"). However, the temperature remains stable at 30°C (86°F). Daylight hours present a rapidly increasing trend, registering at a monthly average of 12.5 hours by May. Consequently, sunshine hours also rise to 8 per day, reflecting a significant increase from the 7-hour mark in March.

Summer weather in Scotts Head

Summer, constituting June, July, and August, brings forth a torrential downpour as the rainfall measures fly high to touch the 185mm (7.28") to 246mm (9.69") bracket. The average daily temperature maintains a unwavering tally of 31°C (87.8°F) throughout the season. Concurrently, daylight hours accrue to reach a crescendo at 13 hours in June, before a gradual decline takes place. Despite the augment in rainfall, sunshine hours remain healthy at 8 per day.

Autumn weather in Scotts Head

Autumn is characterised by a high temperature consistently standing at 31°C (87.8°F). Rainfall sees a spurt, culminating at its annual high of 252mm (9.92") in November. On the brighter side, daylight hours remain above the 11-hour mark, with a decrease from 12.2 hours to 11.4 hours through the months of September to November. Sunshine hours, however, display a reduction to 7 per day in November.

Winter weather in Scotts Head

Winter in Scotts Head is identified by a minutely cooler yet steady temperature range of 29°C (84.2°F) to 30°C (86°F). Rainfall undergoes a lax period, lowering to 176mm (6.93") in December before a rise again to 136mm (5.35") in January and February. Daylight hours reduce to 11.2 hours in December, the lowest of the year, but subsequently rise to 11.7 hours by February. Sunshine hours retain a steadfast 7 hours per day throughout this season.

Weather in January

Dominica's Scotts Head district ushers in the New Year with levels of precipitation similar to those in the wettest months of the year. January and July share the same temperatures, but with 136mm (5.35"), January surpasses July in terms of rainfall. Weather in January »

Weather in February

February's weather conditions offer a respite from January's copious rainfall. With a decrease in rainfall from 136mm (5.35") in January to 87mm (3.43"), February is noticeably drier. The average temperatures, both highest and lowest, remain consistent as they are generally unchanged. Weather in February »

Weather in March

Scotts Head experiences a marginal increase in precipitation during March, reverting closer to the conditions observed in January. However, the additional rainfall doesn’t significantly impact the amount of sunshine, permitting outdoor activities for most of the daylight hours. Weather in March »

Weather in April

In April, Scotts Head encounters a dip in rainfall, with shower patterns similar to those seen in the drier month of February. Concurrently, daylight hours extend, matching the longest periods observed all year. This reduction in rainfall and increase in sunshine hours are characteristic of the tropical environment’s annual climatic rhythms. Weather in April »

Weather in May

May brings about the start of the primary wet season in Scotts Head, with heavy downpours prevalent around this time of the year. Bobbying up to 185mm (7.28"), this month witnesses nearly double the amount of April's rainfall. The months to follow echo this, receiving high amounts of precipitation coupled with prolonged daylight. Weather in May »

Weather in June

June's meteorological outlook sees Scotts Head maintaining expansive daylight hours, which peak during this month. There's a slight reduction in the rainfall numbers from May, but the amount is still substantial to consider it a notably rainy month. Weather in June »

Weather in July

Dominica's Scotts Head region in July is analogous to that of June, with the exception of rainfall increasing moderately. The weather characteristics of this month largely resemble those of January, with nearly identical temperature ranges and hours of sunshine. Weather in July »

Weather in August

August exhibits a conspicuous increase in rainfall, with Scotts Head receiving a significant 246mm (9.69") during this month. This makes it one of the wettest periods of the year, only outdone by the ensuing months of September and November. Weather in August »

Weather in September

Scotts Head in September can be said to experience the height of the wet season. Rainfall tops the chart at 250mm (9.84"), the highest level encountered throughout the year in this region. The drop in daily temperatures is hardly noticeable, ensuring the summery ambiance remains vibrant. Weather in September »

Weather in October

The weather condition observed in October indicates a gradual slow-down of the wet season in the Scotts Head. Though still high, rainfall decreases from the annual peak in September, signaling the start of the transition to drier months. Weather in October »

Weather in November

November, the last month of the autumn in Scotts Head, is also a hot month, with temperature in the range of an average high of 30°C (86°F) and an average low of 22°C (71.6°F). The arrival of November records an average high-temperature of a still tropical 30°C (86°F), closely related to the 31°C (87.8°F) observed in October. Weather in November »

Weather in December

December in Scotts Head provides relief from the previous months of high rainfall, with figures reducing to 176mm (6.93"). This’weather trend, coupled with a dip in average temperatures, marks the commencement of the Caribbean region's cooler and drier periods. Weather in December »
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Frequently asked questions

What month is the coldest in Scotts Head?

Scotts Head's coldest season falls during January, February and December, averaging a high-temperature of 29°C (84.2°F).

How many days does it rain in Scotts Head?

Throughout the year, there are 219 rainfall days, and 1996mm (78.58") of precipitation is accumulated.

What is the month with the least sunshine in Scotts Head?

January, February, September through December, with an average of 7h of sunshine, are months with the least sunshine in Scotts Head, Dominica.

What is the driest month in Scotts Head?

February and April are months with the least rain in Scotts Head when the rain falls for 14 days and typically aggregates up to 87mm (3.43") of rain.

When is the sea coldest in Scotts Head?

February and March, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Scotts Head, Dominica.

What is the month with the most sunshine in Scotts Head?

March through August, with an average of 8h of sunshine, are months with the most sunshine in Scotts Head, Dominica.

When is the highest UV index in Scotts Head?

March through September, with an average maximum UV index of 12, are months with the highest UV index.

What month is the hottest in Scotts Head?

May through October represent the warmest period in Scotts Head, with an average high-temperature of 31°C (87.8°F).

When are the longest days in Scotts Head?

With an average of 13h and 0min of daylight, June has the longest days of the year.

What months are the sea warmest in Scotts Head?

The months with the warmest seawater are September and October, with an average sea temperature of 29°C (84.2°F).

What is the rainiest month in Scotts Head?

November is the month with the most rainfall. Rain falls for 19 days and accumulates 252mm (9.92") of precipitation.

What is the month with the shortest days in Scotts Head?

With an average of 11h and 12min of daylight, December has the shortest days of the year in Scotts Head.

Is there Daylight Saving Time (DST) in Scotts Head?

Scotts Head does not utilize Daylight Saving Time (DST). AST timezone is used throughout the entire year.

What is the month with the lowest UV index in Scotts Head?

With an average maximum UV index of 8, December is the month with the lowest UV index.

Average temperature
Scotts Head, Dominica

Average temperature - Scotts Head, Dominica

The warmest months (with the highest average high temperature) are May, June, July, August, September and October (31°C).
The months with the lowest average high temperature are January, February and December (29°C).

The month with the highest average low temperature is August (24°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (21°C).

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Average rainfall
Scotts Head, Dominica

Average rainfall - Scotts Head, Dominica

The wettest month (with the highest rainfall) is November (252mm).
The driest months (with the least rainfall) are February and April (87mm).

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Average rainfall days
Scotts Head, Dominica

Average rainfall days - Scotts Head, Dominica

The month with the highest number of rainy days is September (24 days).
The month with the least rainy days is April (13 days).

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Average sea temperature
Scotts Head, Dominica

Average sea temperature - Scotts Head, Dominica

The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are February and March (26°C).

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Average daylight / Average sunshine
Scotts Head, Dominica

Average daylight / Average sunshine - Scotts Head, Dominica

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).

The months with the most sunshine are March, April, May, June, July and August (Average sunshine: 8h).
The months with the least sunshine are January, February, September, October, November and December (Average sunshine: 7h).

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Average UV index
Scotts Head, Dominica

Average UV index - Scotts Head, Dominica

The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).

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Scotts Head, Dominica

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