Vieques Weather in May
Vieques in May sees high temperatures, with highs around 28°C (82°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 112 mm (4.4 in) on average, so pack waterproofs just in case.
Rainfall in Vieques in May
Records from the past 30 years suggest around 16 days of rain, with 112 mm (4.4 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Vieques in May
If you're visiting Vieques in May, expect highs of 28°C (82°F) and overnight lows around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Vieques in May
The city usually sees around 255 hours of sunlight, indicating many sunny days — a great month for sightseeing.For Vieques itself, January, February, March, April and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Vieques's climate page.
Vieques Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Chance of Rain
52%
Precipitation
112 mm (4.4 in)
Rainy days
16 days
Humidity
75% *
Sunshine
255 hours *
Percentage Sunshine
63% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Vieques typically stay consistent throughout May, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Vieques in May
Browse day-by-day weather records for Vieques spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Vieques historical weather extremes in May
Based on 21 years of weather observations (2005-2026), these are the most extreme conditions recorded in Vieques.
- Vieques recorded its highest May temperature of 32°C (90°F) on May 26, 2005.
- The lowest daytime temperature in May was 25°C (77°F), recorded on May 10, 2014.
- Nighttime temperatures dropped to 22°C (72°F) on May 11, 2014, marking the coldest May night on record.
- The wettest May day on record brought 75 mm (3 in) of precipitation to Vieques (May 23, 2024).
Best Places in Puerto Rico in May
Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month. See all of Puerto Rico in May →
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What to Wear in Vieques in May
Warm but pleasant conditions in Vieques in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Vieques in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Vieques's climate page.
Temperature Rainfall Sunshine Humidity
See the full Vieques climate overview or explore weather in Puerto Rico.
