Sunshine Map

Mayaguez weather by month & the best time to visit

🇵🇷 Puerto Rico · beach resort · tropical — wet & dry seasons climate

The best time to visit Mayaguez is February — its sunniest month (Sunshine Score 90/100), with January and March close behind. Mayaguez averages about 2,966 hours of sunshine a year. Daytime highs around 28°C / 82°F and roughly 37 mm of rain in February.

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Sun hours / year
2,966
Sunniest month
February
Peak score
90/100
Rain / year
1,117 mm
Midday UV at peak
11 (extreme)
Sea at warmest
32°C / 90°F
Population
73k
Elevation
8 m
Mayaguez, Puerto Rico
Mayaguez — photo via Wikimedia Commons

When is the best time to visit Mayaguez?

For sunshine, the best time to visit Mayaguez is February, then January and March. The dullest month is September (69/100, 153 mm of rain). The full month-by-month picture is in the table below.

How sunny is Mayaguez?

Mayaguez gets a lot of sun: around 2,966 hours a year. February (90/100) is noticeably better than September (69). It ranks #2 of 7 destinations in Puerto Rico for annual sunshine, above the national median of 2,898 hours. The year's 1,117 mm of rain spreads fairly evenly across the months, with no pronounced dry season.

Sunshine Score by month

January: 88February: 9090March: 87April: 84May: 75June: 81July: 79August: 74September: 69October: 69November: 73December: 86JFMAMJJASOND
MonthScoreDay highNight lowRainUVSea
January88 28° / 82°F24° / 75°F 45 mm828° / 82°F
February90 28° / 82°F23° / 73°F 37 mm927° / 81°F
March87 28° / 82°F24° / 75°F 50 mm1128° / 82°F
April84 29° / 84°F24° / 75°F 71 mm1129° / 84°F
May75 30° / 86°F25° / 77°F 119 mm1131° / 88°F
June81 30° / 86°F26° / 79°F 86 mm1031° / 88°F
July79 30° / 86°F26° / 79°F 95 mm1031° / 88°F
August74 31° / 88°F27° / 81°F 122 mm1131° / 88°F
September69 30° / 86°F27° / 81°F 153 mm1032° / 90°F
October69 30° / 86°F26° / 79°F 152 mm931° / 88°F
November73 29° / 84°F25° / 77°F 128 mm830° / 86°F
December86 28° / 82°F24° / 75°F 59 mm729° / 84°F

Sea temperature in Mayaguez by month

The sea off Mayaguez is warmest in September at around 32°C / 90°F, and coolest in February at 27°C / 81°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.

See Mayaguez on the interactive sunshine globe →

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