Weather Near Vieques, Puerto Rico
Current Weather
Humidity: 77%
Feels Like: 92°F
Wind: ESE 9.4 mph
Wind Gusts: 13.4 mph
Precipitation: 0 in
Cloud Cover: 20%
Visibility: 3 mi
UV Index: 6.4
Five Day Weather Forecast
Mon
H: 86°F
L: 83°F
Tue
H: 84°F
L: 82°F
Wed
H: 87°F
L: 82°F
Thu
H: 86°F
L: 82°F
Fri
H: 84°F
L: 83°F
Air Quality
Nitrogen Dioxide: 0.55 μg/m3
Sulphur Dioxide: 5.16 μg/m3
Ozone: 34 μg/m3
Astronomical
Sun Transit: 12:21 AM
Sunset: 6:36 PM
Daylight: 12 hrs 28 mins
Moon Transit: 7:31 PM
Moonset: 12:08 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%
Best Times for Fishing or Hunting
Major Periods
9:58 AM - 12:28 AM7:01 PM - 9:31 PM
Minor Periods
1:32 PM - 3:02 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Heat Advisory issued September 1 at 3:44AM AST until September 1 at 5:00PM AST by NWS San Juan PR
Effective: Mon September 1, 2025, 3:44 AM
Expires: Mon September 1, 2025, 3:45 PM
* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...From 10 AM this morning to 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Heat Advisory issued September 1 at 10:00AM AST until September 1 at 5:00PM AST by NWS San Juan PR
Effective: Mon September 1, 2025, 10:00 AM
Expires: Mon September 1, 2025, 5:00 PM
* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Monitor the latest forecasts and warnings for updates.
Heat Advisory issued September 1 at 3:44AM AST until September 1 at 5:00PM AST by NWS San Juan PR
Effective: Mon September 1, 2025, 3:44 AM
Expires: Mon September 1, 2025, 3:45 PM
* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...From 10 AM this morning to 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Heat Advisory issued September 1 at 10:00AM AST until September 1 at 5:00PM AST by NWS San Juan PR
Effective: Mon September 1, 2025, 10:00 AM
Expires: Mon September 1, 2025, 5:00 PM
* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Monitor the latest forecasts and warnings for updates.
Heat Advisory issued September 1 at 3:44AM AST until September 1 at 5:00PM AST by NWS San Juan PR
Effective: Mon September 1, 2025, 3:44 AM
Expires: Mon September 1, 2025, 3:45 PM
* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Portions of Puerto Rico and Virgin Islands. * WHEN...From 10 AM this morning to 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Weather Forecast
Average Temperature: 83.3°F
Average Humidity: 80%
Wind: 12.8 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 0.64 μg/m3
Sulphur Dioxide: 1.9 μg/m3
Ozone: 34.88 μg/m3
Astronomical
Sun Transit: 12:21 AM
Sunset: 6:36 PM
Daylight: 12 hrs 28 mins
Moon Transit: 7:31 PM
Moonset: 12:08 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%
Best Times for Fishing or Hunting
Major Periods
9:58 AM - 12:28 AM7:01 PM - 9:31 PM
Minor Periods
1:32 PM - 3:02 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 83°F
Average Humidity: 81%
Wind: 15 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 0.72 μg/m3
Sulphur Dioxide: 4.06 μg/m3
Ozone: 40.8 μg/m3
Astronomical
Sun Transit: 12:21 AM
Sunset: 6:35 PM
Daylight: 12 hrs 27 mins
Moon Transit: 8:25 PM
Moonset: 1:01 AM
Moon Phase: First Quarter
Moon Illumination: 74.7%
Best Times for Fishing or Hunting
Major Periods
10:51 AM - 1:21 PM7:55 PM - 10:25 PM
Minor Periods
2:25 PM - 3:55 PM12:31 AM - 2:01 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 83.8°F
Average Humidity: 79%
Wind: 17.4 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 0.6 μg/m3
Sulphur Dioxide: 3.16 μg/m3
Ozone: 40 μg/m3
Astronomical
Sun Transit: 12:21 AM
Sunset: 6:34 PM
Daylight: 12 hrs 26 mins
Moon Transit: 9:19 PM
Moonset: 1:57 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 83.9%
Best Times for Fishing or Hunting
Major Periods
11:46 AM - 2:16 PM8:49 PM - 11:19 PM
Minor Periods
3:15 PM - 4:45 PM1:27 AM - 2:57 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 83.5°F
Average Humidity: 75%
Wind: 16.3 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 0.53 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 43.84 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 6:34 PM
Daylight: 12 hrs 25 mins
Moon Transit: 10:11 PM
Moonset: 2:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.3%
Best Times for Fishing or Hunting
Major Periods
12:39 AM - 3:09 PM12:00 AM - 12:00 AM
Minor Periods
4:02 PM - 5:32 PM2:26 AM - 3:56 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 83.8°F
Average Humidity: 75%
Wind: 17.7 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 0.77 μg/m3
Sulphur Dioxide: 0.87 μg/m3
Ozone: 39 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 6:33 PM
Daylight: 12 hrs 24 mins
Moon Transit: 11:02 PM
Moonset: 3:55 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.6%
Best Times for Fishing or Hunting
Major Periods
1:30 PM - 4:00 PM12:00 AM - 12:00 AM
Minor Periods
4:45 PM - 6:15 PM3:25 AM - 4:55 AM
Action Rating: 3 out of 5