Weather in Mayagueez - 14-day forecast

Detailed weather forecast for Mayagueez, Puerto Rico: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Mayagueez

today🌧️ 33°💧 6.5 mm

Thu🌧️ 33°💧 0.2 mm

Fri🌧️ 31°💧 0.4 mm

Sat☁️ 30°💧 0.2 mm

Sun🌧️ 30°💧 0.9 mm

Mon🌧️ 30°💧 1.4 mm

Tue🌧️ 31°💧 0.5 mm

Wed🌤️ 31°💧 0.7 mm

14-day forecast - Mayagueez

📅 Mayagueez 30 & 45-day weather - long-range outlook

Next 15 days · forecast

31°

around 26° at night · days with rain: 8

Weeks 3-4 · avg for July

32°

around 27° at night · rain chance 33%

Weeks 5-7 · avg for August

32°

around 27° at night · rain chance 32%

The 30 & 45-day outlook for Mayagueez: the next 15 days are a numerical forecast updated daily - on average 31° by day and 26° at night. Further out we rely on multi-year climate averages: around 32° in July, and about 32° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Mayagueez

Wednesday8 July 2026

🌧️33°moderate rain

sunrise 05:58 · sunset 19:09 · night 26° · evening 29° · rain 6.48 mm · humidity 61% · wind 4 m/s · clouds 92%

Thursday9 July 2026

🌧️33°light rain

sunrise 05:59 · sunset 19:09 · night 26° · evening 30° · rain 0.21 mm · humidity 55% · wind 7 m/s · clouds 19%

Friday10 July 2026

🌧️31°light rain

sunrise 05:59 · sunset 19:09 · night 26° · evening 30° · rain 0.38 mm · humidity 58% · wind 6 m/s · clouds 44%

Saturday11 July 2026

☁️30°broken clouds

sunrise 05:59 · sunset 19:08 · night 26° · evening 30° · rain 0.15 mm · humidity 56% · wind 5 m/s · clouds 58%

Sunday12 July 2026

🌧️30°light rain

sunrise 06:00 · sunset 19:08 · night 25° · evening 30° · rain 0.89 mm · humidity 56% · wind 4 m/s · clouds 68%

Monday13 July 2026

🌧️30°light rain

sunrise 06:00 · sunset 19:08 · night 26° · evening 28° · rain 1.35 mm · humidity 57% · wind 4 m/s · clouds 68%

Tuesday14 July 2026

🌧️31°light rain

sunrise 06:00 · sunset 19:08 · night 26° · evening 30° · rain 0.51 mm · humidity 60% · wind 6 m/s · clouds 100%

Wednesday15 July 2026

🌤️31°scattered clouds

sunrise 06:01 · sunset 19:08 · night 26° · evening 31° · rain 0.72 mm · humidity 53% · wind 3 m/s · clouds 31%

Thursday16 July 2026

🌧️31°light rain

sunrise 06:01 · sunset 19:08 · night 26° · evening 27° · rain 1.98 mm · humidity 51% · wind 5 m/s · clouds 28%

Friday17 July 2026

🌧️30°light rain

sunrise 06:01 · sunset 19:08 · night 26° · evening 28° · rain 1.44 mm · humidity 62% · wind 3 m/s · clouds 91%

Saturday18 July 2026

🌧️31°light rain

sunrise 06:02 · sunset 19:07 · night 26° · evening 30° · rain 0.15 mm · humidity 59% · wind 6 m/s · clouds 24%

Sunday19 July 2026

☁️30°overcast clouds

sunrise 06:02 · sunset 19:07 · night 27° · evening 30° · rain 1.83 mm · humidity 57% · wind 5 m/s · clouds 94%

Monday20 July 2026

🌧️30°heavy rain

sunrise 06:03 · sunset 19:07 · night 26° · evening 27° · rain 15.12 mm · humidity 61% · wind 3 m/s · clouds 68%

Tuesday21 July 2026

🌧️30°moderate rain

sunrise 06:03 · sunset 19:07 · night 26° · evening 28° · rain 5.58 mm · humidity 59% · wind 5 m/s · clouds 6%

Wednesday22 July 2026

🌧️30°light rain

sunrise 06:03 · sunset 19:07 · night 27° · evening 30° · rain 3.72 mm · humidity 62% · wind 3 m/s · clouds 18%

☀️ UV index in Mayagueez - is it safe to sunbathe?

Today the UV index in Mayagueez is 6 (moderate) - unprotected fair skin can burn in about 35 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.

🌊 Sea temperature - Mayagueez

Water today

30°C

Week avg

30°C

Waves today

0.5 m

How's the water?

very warm

16-day sea temperature forecast:

8.07 30°C9.07 30°C10.07 30°C11.07 30°C12.07 30°C13.07 30°C14.07 30°C15.07 30°C16.07 30°C

Average sea temperature through the year:

Jan 28°CFeb 27°CMar 28°CApr 29°CMay 30°CJun 31°CJul 31°CAug 31°CSep 32°COct 31°CNov 30°CDec 29°C

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Air quality and smog in Mayagueez

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Carolina	9.2	21.2	very good
San Juan	9.2	21.2	very good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-07-07, 21:00).

Mayagueez weather through the year

Warmest, driest months on average: January, February, March, April.

🎉 Public holidays in Mayagueez - when are the long weekends?

Next long weekend in Mayagueez: Birthday of Don Luis Muñoz Rivera (20 July, Monday) - Saturday–Monday (3 days off).

20 JulyMonday

Birthday of Don Luis Muñoz Rivera

🎈 long weekend

25 JulySaturday

Puerto Rico Constitution Day

falls on a weekend

27 JulyMonday

Birthday of Dr. José Celso Barbosa

🎈 long weekend

7 SeptemberMonday

Labour Day

🎈 long weekend

12 OctoberMonday

Columbus Day

🎈 long weekend

11 NovemberWednesday

Veterans Day

19 NovemberThursday

Discovery of Puerto Rico

🎈 long weekend + bridge day

26 NovemberThursday

Thanksgiving Day

🎈 long weekend + bridge day

24 DecemberThursday

Christmas Eve

🎈 long weekend + bridge day

25 DecemberFriday

Christmas Day

🎈 long weekend

1 JanuaryFriday 2027

New Year's Day

🎈 long weekend

6 JanuaryWednesday 2027

Three Kings Day / Epiphany

Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave.

Nearby places

YaucoAreciboPonce

FAQ - Mayagueez weather

What is the weather like in Mayagueez today?

Today it is about 33° during the day and 26° at night, moderate rain.

How far ahead can I check the forecast for Mayagueez?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.