Climate and monthly weather forecast
Fajardo, PR

Weather in January

January, like December, in Fajardo, Puerto Rico, is another warm winter month, with an average temperature varying between 76.3°F (24.6°C) and 79.3°F (26.3°C). In Fajardo, the average high-temperature in January is relatively the same as in December - a still moderately hot 79.3°F (26.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also a moderately hot month in Fajardo, Puerto Rico, with an average temperature fluctuating between 79.3°F (26.3°C) and 75.7°F (24.3°C). In Fajardo, the average high-temperature in February remains equal as in January - a still moderately hot 79.3°F (26.3°C). Weather in February »

Weather in March

March, the first month of the spring in Fajardo, is also a moderately hot month, with an average temperature fluctuating between 75.7°F (24.3°C) and 79°F (26.1°C). March is the coldest month, with an average high-temperature of 79°F (26.1°C) and an average low-temperature of 75.7°F (24.3°C). Weather in March »

Weather in April

April, the same as March, is another warm spring month in Fajardo, Puerto Rico, with an average temperature varying between 80.4°F (26.9°C) and 76.8°F (24.9°C). In April, the average high-temperature is practically the same as in March - a still warm 80.4°F (26.9°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Fajardo, Puerto Rico, with an average temperature ranging between max 81.5°F (27.5°C) and min 78.4°F (25.8°C). In Fajardo, the average high-temperature in May is relatively the same as in April - a still warm 81.5°F (27.5°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Fajardo, Puerto Rico, with an average temperature varying between 79.7°F (26.5°C) and 82.9°F (28.3°C). In June, the average high-temperature is relatively the same as in May - a still warm 82.9°F (28.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Fajardo, Puerto Rico, with an average temperature fluctuating between 80.1°F (26.7°C) and 83.5°F (28.6°C). In July, the average high-temperature is almost the same as in June - a still moderately hot 83.5°F (28.6°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Fajardo, Puerto Rico, with an average temperature fluctuating between 84.2°F (29°C) and 80.2°F (26.8°C). August is the warmest month, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 80.2°F (26.8°C). The average heat index in August is evaluated at a tropical 94.1°F (34.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Fajardo, Puerto Rico, with an average temperature varying between 84°F (28.9°C) and 80.8°F (27.1°C). In Fajardo, the average high-temperature in September is almost the same as in August - a still warm 84°F (28.9°C). Weather in September »

Weather in October

October, like September, in Fajardo, Puerto Rico, is another warm autumn month, with an average temperature fluctuating between 80.8°F (27.1°C) and 83.8°F (28.8°C). In October, the average high-temperature is practically the same as in September - a still moderately hot 83.8°F (28.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Fajardo, is another warm month, with temperature in the range of an average high of 82.2°F (27.9°C) and an average low of 79.2°F (26.2°C). In November, the average high-temperature is relatively the same as in October - a still warm 82.2°F (27.9°C). Weather in November »

Weather in December

December, the first month of the winter in Fajardo, is also a moderately hot month, with temperature in the range of an average low of 77.2°F (25.1°C) and an average high of 80.2°F (26.8°C). In Fajardo, the average high-temperature in December is practically the same as in November - a still moderately hot 80.2°F (26.8°C). Weather in December »
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FAQ

How many days does it rain in Fajardo?

Throughout the year, there are 216 rainfall days, and 21.5" (546mm) of precipitation is accumulated.

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

The months with the highest UV index in Fajardo, Puerto Rico, are January, March through December, with an average maximum UV index of 7.

What is the least humid month in Fajardo?

The months with the lowest humidity are February and March, with an average relative humidity of 76%.

What is the driest month in Fajardo?

The month with the least rainfall in Fajardo, Puerto Rico, is February, when the rain falls for 13.8 days and typically collects 1.06" (27mm) of precipitation.

What month is the ocean coldest in Fajardo?

February is the month with the coldest seawater in Fajardo, with an average ocean temperature of 78.6°F (25.9°C).

What is the month with the lowest UV index in Fajardo?

With an average maximum UV index of 6, February is the month with the lowest UV index in Fajardo.

What is the coldest month in Fajardo?

March is the coldest month, with an average high-temperature of 79°F (26.1°C) and an average low-temperature of 75.7°F (24.3°C).

What is the most humid month in Fajardo?

May through August, with an average relative humidity of 79%, are most humid months in Fajardo, Puerto Rico.

When are the longest days in Fajardo?

With an average of 13h and 13min of daylight, June has the longest days of the year in Fajardo, Puerto Rico.

What month has the most sunshine in Fajardo?

With an average of 10.6h of sunshine, June has the most sunshine of the year.

What is the warmest month in Fajardo?

August is the warmest month, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 80.2°F (26.8°C).

What is the rainiest month in Fajardo?

The month with the most rainfall in Fajardo, Puerto Rico, is August, when the rain falls for 21.3 days and typically aggregates up to 2.83" (72mm) of precipitation.

What is the month with the warmest ocean in Fajardo?

September is the month with the warmest seawater in Fajardo, with an average ocean temperature of 84.9°F (29.4°C).

What is the month with the shortest days in Fajardo?

The month with the shortest days in Fajardo, Puerto Rico, is December, with an average of 11h and 3min of daylight.

Is there Daylight Saving Time (DST) in Fajardo?

Fajardo, Puerto Rico, does not observe Daylight Saving Time (DST). AST timezone is used throughout the entire year.

What is the month with the least sunshine in Fajardo?

The month with the least sunshine in Fajardo, Puerto Rico, is December, with an average of 6.4h of sunshine.

Average temperature
Fajardo, PR

Average temperature - Fajardo, PR

The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is March (79°F).

The months with the highest average low temperature are September and October (80.8°F).
The coldest months (with the lowest average low temperature) are February and March (75.7°F).

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Average pressure
Fajardo, PR

Average pressure - Fajardo, PR

The months with the highest atmospheric pressure are January and February (30.02"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).

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Average wind speed
Fajardo, PR

Average wind speed - Fajardo, PR

The windiest month (with the highest average wind speed) is July (12mph).
The calmest month (with the lowest average wind speed) is October (8.6mph).

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Average humidity
Fajardo, PR

Average humidity - Fajardo, PR

The months with the highest relative humidity are May, June, July and August (79%).
The months with the lowest relative humidity are February and March (76%).

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Average rainfall
Fajardo, PR

Average rainfall - Fajardo, PR

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days
Fajardo, PR

Average rainfall days - Fajardo, PR

The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is February (13.8 days).

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Average sea temperature
Fajardo, PR

Average sea temperature - Fajardo, PR

The best month for swimming (with the highest average sea temperature) is September (85°F).
The coldest month (with the lowest average sea temperature) is February (78.7°F).

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Average daylight / Average sunshine
Fajardo, PR

Average daylight / Average sunshine - Fajardo, PR

The month with the longest days is June (Average daylight: 13h and 13min).
The month with the shortest days is December (Average daylight: 11h and 3min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days
Fajardo, PR

Average sunshine days - Fajardo, PR

The month with the most sunshine days is March (10 days).
The month with the least sunshine days is November (4.9 days).

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Average UV index
Fajardo, PR

Average UV index - Fajardo, PR

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

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Average cloud cover
Fajardo, PR

Average cloud cover - Fajardo, PR

The months with the most cloud cover are May and July (Cloud cover 40).
The months with the least cloud cover are February, September and October (Cloud cover 33).

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Average visibility
Fajardo, PR

Average visibility - Fajardo, 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).

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