Guadeloupe Weather in August
August in Guadeloupe brings high temperatures, with highs of 29°C (84°F) and nights dropping to 26°C (79°F). Rainfall is on the higher side this month, averaging around 121 mm (4.8 in), so keep a rain jacket handy.
Rainfall in Guadeloupe in August
Looking at the last 30 years, the data shows about 18 days with rain, averaging 121 mm (4.8 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Guadeloupe in August
Expect highs of 29°C (84°F) in Guadeloupe in August, with nights dropping to around 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Guadeloupe in August
The month enjoys around 248 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Guadeloupe in August
Wind speeds average 3 m/s (6 knots) during August. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.
Average water temperature in August
At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.August in Guadeloupe has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guadeloupe, check out our Guadeloupe's climate page.
Guadeloupe Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F)
Chance of Rain
60%
Precipitation
121 mm (4.8 in)
Rainy days
18 days
Humidity
81%
Windspeed
3 m/s (6 knots)
Sunshine
248 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Guadeloupe typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in August
Historical weather for Guadeloupe in August
Browse day-by-day weather records for Guadeloupe spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Guadeloupe historical weather extremes in August
The extremes listed below come from historical weather data collected in Guadeloupe from 1990 through 2025.
- Guadeloupe recorded its highest August temperature of 34°C (93°F) on August 27, 2002.
- The coldest August day was on August 8, 2014, with a maximum of 26°C (79°F).
- Nighttime temperatures dropped to 22°C (72°F) on August 13, 2018, marking the coldest August night on record.
Best Places in Guadeloupe in August
Find out more about the weather in Guadeloupe and which places have the best travel conditions in this month. See all of Guadeloupe in August →
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What to Wear in Guadeloupe in August
Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Guadeloupe in August
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 Guadeloupe, check out our Guadeloupe's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Guadeloupe climate overview or explore weather in Guadeloupe.
