Climate and monthly weather forecast
Yabucoa, PR

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The climate of Yabucoa

Yabucoa, situated in Puerto Rico, is characterized by a beautiful tropical monsoon climate, which is termed as Am under the Köppen climate classification. The location being in the tropics allows weather patterns to be influenced by oceanic conditions with stable temperatures throughout the year but with significant variations in rainfall. The high temperatures range from 79.9°F (26.6°C) in the initial months of the year, gradually climbing to 84.7°F (29.3°C) in the peak of summer. The low temperatures, on the other hand, show a similar gradual increase from 73°F (22.8°C) in the first quarter of the year, touching 78.3°F (25.7°C) in the hotter months. Unquestionably, relative humidity remains high throughout the year, fluctuating in the range of 77% to 81%.

The year sees substantial variations in monthly rainfall. January receives 0.98" (25mm) of rainfall, which escalates to 3.82" (97mm) by August and then starts to decline, reaching 1.46" (37mm) by December. The region counts the number of days with rainfalls, reaching a maximum of 24.2 days in May and minimizing to 12.8 days at the start and end of the year. The pressure, too, shows moderate changes from a low of 29.9 in to 30.01 in.

Though the city lies in the tropics, its sunshine hours are not as constant as one might presume. The sunniest month with 10.3 sunshine hours is June, while the least sunshine is in December with 6.4 hours. The wind limit too shows a fair amount of dynamism, moving between 6.8mph (10.9km/h) to 9.7mph (15.6km/h).

The best time to visit Yabucoa

Considering the stability in temperature and considering tourists who prefer warm to moderate weather, the best time to visit Yabucoa would likely be between March and June. The temperatures during these months are mild ranging from high 80.1°F (26.7°C) to 84.4°F (29.1°C) and a low between 73°F (22.8°C) and 78.3°F (25.7°C). These months also coincide with relative drier periods with rainfall ranging from 1.38" (35mm) to 2.01" (51mm) spread over 16.8 to 19.6 days.

The worst time to visit Yabucoa

One might want to avoid the months later in the year from July to November due to high humidity and heavy rainfall. The months of July and August receive rainfall as much as 3.43" (87mm) and 3.82" (97mm) spread over 19.9 to 22.3 days respectively. The temperatures during these months are also slightly on the higher side ranging from a high of 84.7°F (29.3°C) to a low of 78.3°F (25.7°C) making it uncomfortable for some people.

Spring weather in Yabucoa

The spring months in Yabucoa see acceptable changes in weather. The high temperature in March begins to ascend from 80.1°F (26.7°C) and reaches 82.4°F (28°C) by May, while the lowest temperature climbs from 73°F (22.8°C) to 75.7°F (24.3°C). The rainfall indexes record 1.38" (35mm) in March, which increases to 2.99" (76mm) by May spread over 16.8 to 24.2 days.

Summer weather in Yabucoa

The summer in Yabucoa is indicated by temperature highs between 83.8°F (28.8°C) to 84.7°F (29.3°C) and lows fluctuating from 77.5°F (25.3°C) to 78.3°F (25.7°C). The season sees moderate to heavy rainfall. The rainfall in June is typically 1.73" (44mm) which exponentially increases to 3.82" (97mm) by August, spread over 17.5 to 22.3 days.

Autumn weather in Yabucoa

Autumn sees a mild cooling trend. While the high temperatures drop from 84.6°F (29.2°C) in September to 82.4°F (28°C) by November, the lows too record a decrease from 78.1°F (25.6°C) to 76.3°F (24.6°C). Rainfall too descends from 3.62" (92mm) in September to 2.48" (63mm) in November, experienced over 20.4 to 20.2 days.

Winter weather in Yabucoa

Despite being a tropical region, winter in Yabucoa is mild with high and low temperatures varying from 82.4°F (28°C) to 79.9°F (26.6°C) and 76.3°F (24.6°C) to 73.6°F (23.1°C) respectively. The season has relatively lesser amount of rainfall, ranging from 2.48" (63mm) in November to 0.98" (25mm) in January, spread over 20.2 to 12.8 days. It is also noteworthy to mention that the average wind speeds during winter are generally around 7mph (11.3km/h) to 8.9mph (14.3km/h), offering a cool breeze to the slightly higher temperatures.

Weather in January

Beginning the year with a warm coastal climate, Yabucoa in Puerto Rico registers slightly lower temperatures than the following months. A mixture of rainy and sunny days enriches the season, forming a climate pattern that featherweight shifts into February. Weather in January »

Weather in February

Maintaining similar weather patterns as January, Yabucoa experiences subtle fluctuations in February. Most weather parameters, such as temperature, sunlight hours, and humidity, follow the progression of the tropical wet climate. Weather in February »

Weather in March

March brings in a gradual increase in daylight hours in Yabucoa, heralding the approach of summer. Weather parameters witness a slight evolution from the preceding months, inviting a tad warmer climate. Notably, the rainfall days jump to 16.8 days, marking the highpoint in rain activity during the first quarter of the year. Weather in March »

Weather in April

As Yabucoa, Puerto Rico ventures deeper into the vibrancy of spring in April, the cityscape metamorphoses into a tropical paradise. The city experiences a mindful shift in weather, marking a slight enhancement in precipitation. The climate specifics, such as temperature and humidity, function in a stable rhythm, preserving the consistently warm tropical weather. Weather in April »

Weather in May

As May sweeps over Yabucoa's shores, fluctuations in the weather parameters intensify. Warm temperatures and generous sunshine hours continue reigning over the seasons, giving a radiant course to the days. Surprisingly, May emerges as the wettest month of the first half of the year, receiving a substantial rainfall of 2.99" (76mm). Weather in May »

Weather in June

June ushers in a subtly more intense version of Yabucoa's classic tropical weather. As the city readies itself for the summer's grandeur, a balancing act between sun, rain, and wind crafts an appealing season. Technically, the temperature registers a notable peak with a high of 83.8°F (28.8°C), hinting at the beginning of the hotter months. Weather in June »

Weather in July

The heart of summer, July unfolds a hotter and more humid climate throughout Yabucoa. Climatic parameters such as daylight hours, temperature, and humidity propose a sumptuous tropical rhythm. The city aligns itself with the increasing vigor of the season as the wind speed climbs up to 9.7mph (15.6km/h). Weather in July »

Weather in August

Resembling July's climate, August underpins consistent tropical weather across Yabucoa. Gradually rising temperature invokes a deepened feel of summer, accompanying every daylight hour. The rainfall measurements signal the wettest point of the year at 3.82" (97mm), contributing to the overall humid conditions. Weather in August »

Weather in September

September showers Yabucoa in a similar tropical climate as the preceding months. This month blends the summer's warmed-up temperatures with the approaching fall's subtlety. Henceforth, it's in keeping with the pattern of increased rainfall and extended daylight. Weather in September »

Weather in October

October brings subtle changes to Yabucoa's established weather pattern. The temperatures initiate a gradual descent, indicating the advent of the cooler months ahead. Meanwhile, the daylight hours diminish yet maintain a stable rhythm that favours the tropical climate. Weather in October »

Weather in November

The month of November offers Yabucoa's inhabitants a soothing departure from the humid, rain-affiliated months. The city witnesses a slowdown in rainfall with 2.48" (63mm), initiating a drier phase. Alongside, the declining temperature and daylight hours complement the gradual fade into winter well. Weather in November »

Weather in December

The wrap-up month, December displays the earliest signs of Yabucoa's mild winter. The fall in temperature continues, promoting a comparatively cooler climate. Contrarily, the regular wind speed increases to 8.8mph (14.2km/h), adding to the freshness of the season. Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Yabucoa?

Yabucoa sees its lowest temperatures during January and February, with an average high-temperature of 79.9°F (26.6°C).

What is the driest month in Yabucoa?

The month with the least rainfall in Yabucoa, Puerto Rico, is January, when the rain falls for 12.8 days and typically collects 0.98" (25mm) of precipitation.

How many days does it rain in Yabucoa?

In Yabucoa, Puerto Rico, during the entire year, the rain falls for 223.2 days and collects up to 27.87" (708mm) of precipitation.

When is the lowest UV index in Yabucoa?

January through April and December, with an average maximum UV index of 6, are months with the lowest UV index in Yabucoa.

What are the least humid months in Yabucoa?

February and March, with an average relative humidity of 77%, are the least humid months in Yabucoa, Puerto Rico.

What are the months with the highest UV index in Yabucoa?

May through November, with an average maximum UV index of 7, are months with the highest UV index.

When are the longest days in Yabucoa?

June has the longest days of the year in Yabucoa, Puerto Rico, with an average of 13h and 12min of daylight.

What month has the most sunshine in Yabucoa?

The month with the most sunshine in Yabucoa, Puerto Rico, is June, with an average of 10.3h of sunshine.

What is the hottest time of year in Yabucoa?

In Yabucoa, the peak average temperatures are observed in August, with a high of 84.7°F (29.3°C) and a low of 78.3°F (25.7°C).

What is the rainiest month in Yabucoa?

August is the month with the most rainfall. Rain falls for 22.3 days and accumulates 3.82" (97mm) of precipitation.

What is the most humid month in Yabucoa?

November is the most humid month, with an average relative humidity of 81%.

What is the month with the shortest days in Yabucoa?

The month with the shortest days in Yabucoa, Puerto Rico, is December, with an average of 11h and 6min of daylight.

Is there Daylight Saving Time (DST) in Yabucoa?

Yabucoa does not observe Daylight Saving Time (DST). AST timezone is used throughout the entire year.

What is the month with the least sunshine in Yabucoa?

The month with the least sunshine is December, with an average of 6.4h of sunshine.

Average temperature
Yabucoa, PR

Average temperature - Yabucoa, PR

The warmest month (with the highest average high temperature) is August (84.7°F).
The months with the lowest average high temperature are January and February (79.9°F).

The month with the highest average low temperature is August (78.3°F).
The coldest month (with the lowest average low temperature) is March (73°F).

Average pressure
Yabucoa, PR

Average pressure - Yabucoa, PR

The months with the highest atmospheric pressure are January, February, June and July (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).

Average wind speed
Yabucoa, PR

Average wind speed - Yabucoa, PR

The windiest month (with the highest average wind speed) is July (9.7mph).
The calmest month (with the lowest average wind speed) is October (6.8mph).

Average humidity
Yabucoa, PR

Average humidity - Yabucoa, PR

The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are February and March (77%).

Average rainfall
Yabucoa, PR

Average rainfall - Yabucoa, PR

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days
Yabucoa, PR

Average rainfall days - Yabucoa, PR

The month with the highest number of rainy days is May (24.2 days).
The month with the least rainy days is January (12.8 days).

Average daylight / Average sunshine
Yabucoa, PR

Average daylight / Average sunshine - Yabucoa, PR

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 June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days
Yabucoa, PR

Average sunshine days - Yabucoa, PR

The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is May (3.6 days).

Average UV index
Yabucoa, PR

Average UV index - Yabucoa, PR

The months with the highest UV index are May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April and December (UV index 6).

Average visibility
Yabucoa, PR

Average visibility - Yabucoa, PR

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Yabucoa, Puerto Rico, USA

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