Climate and monthly weather forecast
Mount Fortune, Anguilla

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The climate of Mount Fortune

Mount Fortune is identified by the Köppen climate classification as a region with a Tropical Rainforest climate, symbolized as Af. Positioned within the Caribbean, the geographical setting accounts for the island's year-round tropical weather characteristics. The temperature, rainfall, humidity, and other weather parameters undergo variations throughout the year, accentuating the region’s tropical nature.

The average high temperatures remain relatively consistent throughout the year, peaking at 28.8°C (83.8°F) in September. Conversely, the mercury drops to its lowest average of 24.7°C (76.5°F) in March. A similar trend is evident in the lower temperatures as well, emphasizing Mount Fortune's consistent temperature profile. As for rainfall, this tropical gem receives most precipitation in October, while February experiences the least. Notwithstanding such disparities, rainfall seems to be an integral part of Mount Fortune's climate, with more than 16 days of rain observed in each month.

Remarkably, the relative humidity maintains a fairly stable range between 75 and 78%, asserting the region’s predominantly moist environment. The sunlight duration also displays little disparity, varying from 10.2 hours in May to 6.4 hours in December. Notably, the climate illustrates persistent patterns, as wind speed maxing at 34.4km/h (21.4mph) in December, and the UV index remaining at 7 across all months, attests.

The best time to visit Mount Fortune

Given the pleasantly moderate temperatures and adequate sunshine, the optimal time to explore Mount Fortune would be from March to May. During these months, the average high and low temperatures range from 25.8°C (78.4°F) to 27.1°C (80.8°F) and 24.7°C (76.5°F) to 26°C (78.8°F) respectively. While low temperatures help unwind from the day-time heat, ample sunshine promises diversified tropical experiences. With an average daylight of over 12 hours and more than 8.3 days of sun per month, one enjoys extended beach strolls and recreational activities.

The worst time to visit Mount Fortune

Planning a visit to Mount Fortune is dissuaded between October and November, due to heavier rainfall compared to other months. Although temperatures remain pleasant, the precipitation measuring 89mm (3.5") and 88mm (3.46") in October and November, respectively, coupled with the least sunshine, can lead to an overcast environment and pose travel disruptions.

Spring weather in Mount Fortune

Mount Fortune experiences a mild Spring from March to May, marked by moderate temperatures averaging from 25.8°C (78.4°F) to 27.1°C (80.8°F) for highs and 24.7°C (76.5°F) to 26°C (78.8°F) for lows. The humidity hovers around 76% to 78%, fostering a moist atmosphere. Rainfall is relatively less during this period, averaging between 32mm (1.26") in March and 67mm (2.64") in May. Sunshine hours average 8.7 to 10.2, offering extended outdoor opportunities.

Summer weather in Mount Fortune

From June through August, temperatures in Mount Fortune rise gradually from 28.1°C (82.6°F) to 28.5°C (83.3°F), while the lower temperatures range from 26.8°C (80.2°F) to 27.7°C (81.9°F). This period also sees a heightened rainfall of 42mm (1.65") to 81mm (3.19"), with a peak in August. Despite the increased humidity of 78%, the summer season remains enjoyable due to prolonged sunlight hours of 10.3 to 10.5.

Autumn weather in Mount Fortune

During the Autumn months of September to November, Mount Fortune exhibits a slightly warmer climate, with high temperatures achieving a peak value of 28.8°C (83.8°F). The lower temperatures remain comfortably within the range of 27.7°C (81.9°F) to 26.9°C (80.4°F). Rainfall increases significantly during this period, particularly in its latter part where it reaches 88mm (3.46"). Average daylight hours decrease from 12.2 in September to 11.3 in November.

Winter weather in Mount Fortune

Winter in Mount Fortune, from December to February, presents a cooler climate, with the average high temperatures dipping to 26.8°C (80.2°F) in December before rising back to 26.1°C (79°F) by February. The lower temperatures similarly exhibit a marginal decrease to 26°C (78.8°F) in December. Although showers are less frequent in these months, with rainfall varying from 31mm (1.22") to 57mm (2.24"), the reduction in daylight to 11 hours in December marks the onset of shorter days.

Weather in January

During January, temperatures in Mount Fortune, Anguilla remain relatively stable, with minimal fluctuation between day and night. Balmy sea breezes, heavy in salinity, stream into the city, ushering an unmistakable scent of the ocean, a unique characteristic of the Mount Fortune weather patterns. Weather in January »

Weather in February

As February rolls into Mount Fortune, slight increments in daylight hours become noticeable. The month is mixed with sunlit days and cloudy periods, creating a weather pattern that oscillates between dry and humid conditions. Showers pour across the city, albeit with less frequency compared to January, this month receiving 31mm (1.22") of rainfall scattered across nearly 18.3 days. Weather in February »

Weather in March

Succeeding the relatively drier February, March in Mount Fortune adds a hint more precipitation to the weather mix, with total rain gauge recorded at 32mm (1.26") scattered over nearly 19.4 days. The month marks a subtle transition in weather narrative leading to temperatures taking an upward trajectory. Weather in March »

Weather in April

In April, the days become longer in Mount Fortune, as sunshine hours reach their peak, culminating to a long-lasting 12.6 hours of daylight. The presence of moderate heat and an augmented amount of rainfall, summed up to 39mm (1.54"), adds vibrancy to the city's natural setting. Weather in April »

Weather in May

Entering May, the weather in Mount Fortune shows a discernible change. With daylight hours extending to 13 hours and relative humidity of 78%, the climate leans towards being warm and moderately moist. The rise in temperature invites rainfall, peaking at 67mm (2.64") to amplify the rich, tropical atmosphere of the Caribbean city. Weather in May »

Weather in June

The onset of June brings enhanced sunlight, contributing to 13.2 hours of daylight, while the relative humidity lingers at 78%, consistent with the preceding month. These conditions of ample sunshine paired with frequent showers create a vibrant and refreshing month. Weather in June »

Weather in July

July brings warmth to Mount Fortune, compounded by an intensification of precipitation, hitting a four-month peak of 66mm (2.6"). The extended 13.1 hours of daylight are neatly complemented by the city's well-ventilated geography. Weather in July »

Weather in August

August in Mount Fortune notches up the rainfall dial, inducing a full surge in tropical atmosphere with 81mm (3.19") precipitation spread across nearly 21.6 days. The increased frequency and volume of rainfall is balanced by a steady sea breeze, creating a unique atmospheric blend. Weather in August »

Weather in September

Mount Fortune experiences a slight contraction in daylight during September, with sunlight hours receding to 12.2. Though the temperatures stay warm, the reduction of daylight hours and an impressive rainfall volume of 78mm (3.07") bring a change to the city's atmospheric demeanor. Weather in September »

Weather in October

October brings noticeable shifts in the weather behavior of Mount Fortune. As the days start to draw in, with daylight hours dipping to 11.7, a tangible change in the city's climate becomes more evident. A humidity of 76% ushers in a freshness in the air, a characteristic trait of this period. Weather in October »

Weather in November

November sees the gradual shortening of daylight hours proceed in Mount Fortune, narrowing down to 11.3. While the daylight becomes less abundant, the weather doesn't lose its perfect equilibrium. Rainfall drops slightly in comparison to October to 88mm (3.46"), spread over an increased number of days at 23.5. Weather in November »

Weather in December

As Mount Fortune transitions into December, the city comes alive with a unique charm. Daylight hours further diminish to an annual low of 11. However, the consistent UV index of 7 amid fewer daylight hours, sustains a pleasant ambiance filled with warmth. Weather in December »
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Frequently asked questions

What are the least humid months in Mount Fortune?

The months with the lowest humidity in Mount Fortune are January through March and December, with an average relative humidity of 75%.

How many days does it rain in Mount Fortune?

In Mount Fortune, Anguilla, during the entire year, the rain falls for 247 days and collects up to 711mm (27.99") of precipitation.

When is the highest UV index in Mount Fortune?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Mount Fortune.

What is the month with the lowest UV index in Mount Fortune?

The months with the lowest UV index in Mount Fortune are January through December, with an average maximum UV index of 7.

What is the coldest month in Mount Fortune?

Mount Fortune's lowest temperatures tend to occur in February and March, with an average high-temperature of 25.8°C (78.4°F).

What is the driest month in Mount Fortune?

February is the month with the least rainfall in Mount Fortune, Anguilla. Rain falls for 18.3 days and accumulates 31mm (1.22") of precipitation.

What is the most humid month in Mount Fortune?

May through August, with an average relative humidity of 78%, are most humid months.

When are the longest days in Mount Fortune?

June has the longest days of the year in Mount Fortune, with an average of 13h and 12min of daylight.

What month has the most sunshine in Mount Fortune?

August has the most sunshine of the year in Mount Fortune, Anguilla, with an average of 10.5h of sunshine.

What is the warmest month in Mount Fortune?

Mount Fortune's September weather, with an average high temperature of 28.8°C (83.8°F) and an average low temperature of 27.7°C (81.9°F), tends to be the warmest of the year.

What is the rainiest month in Mount Fortune?

The month with the most rainfall is October, when the rain falls for 20.8 days and typically aggregates up to 89mm (3.5") of precipitation.

What is the month with the shortest days in Mount Fortune?

December has the shortest days of the year, with an average of 11h and 6min of daylight.

Is there Daylight Saving Time (DST) in Mount Fortune?

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

What is the month with the least sunshine in Mount Fortune?

December has the least sunshine of the year in Mount Fortune, Anguilla, with an average of 6.4h of sunshine.

Average temperature
Mount Fortune, Anguilla

Average temperature - Mount Fortune, Anguilla

The warmest month (with the highest average high temperature) is September (28.8°C).
The months with the lowest average high temperature are February and March (25.8°C).

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.7°C).

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Average pressure
Mount Fortune, Anguilla

Average pressure - Mount Fortune, Anguilla

The months with the highest atmospheric pressure are January, February and June (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.8mbar).

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Average wind speed
Mount Fortune, Anguilla

Average wind speed - Mount Fortune, Anguilla

The windiest month (with the highest average wind speed) is July (25.7km/h).
The calmest month (with the lowest average wind speed) is October (19.2km/h).

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Average humidity
Mount Fortune, Anguilla

Average humidity - Mount Fortune, Anguilla

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).

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Average rainfall
Mount Fortune, Anguilla

Average rainfall - Mount Fortune, Anguilla

The wettest month (with the highest rainfall) is October (89mm).
The driest month (with the least rainfall) is February (31mm).

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Average rainfall days
Mount Fortune, Anguilla

Average rainfall days - Mount Fortune, Anguilla

The month with the highest number of rainy days is November (23.5 days).
The month with the least rainy days is June (16.9 days).

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Average daylight / Average sunshine
Mount Fortune, Anguilla

Average daylight / Average sunshine - Mount Fortune, Anguilla

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days
Mount Fortune, Anguilla

Average sunshine days - Mount Fortune, Anguilla

The months with the most sunshine days are April and October (8.3 days).
The month with the least sunshine days is July (3.9 days).

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Average UV index
Mount Fortune, Anguilla

Average UV index - Mount Fortune, Anguilla

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).

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Average cloud cover
Mount Fortune, Anguilla

Average cloud cover - Mount Fortune, Anguilla

The months with the most cloud cover are May, June, July and August (Cloud cover 41).
The months with the least cloud cover are February and March (Cloud cover 35).

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Average visibility
Mount Fortune, Anguilla

Average visibility - Mount Fortune, Anguilla

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).

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Mount Fortune, Anguilla

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