The Valley Weather in August
The Valley in August sees high daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F). Rainfall is fairly high this month at around 97 mm (3.8 in), so pack a rain jacket to stay dry.
Rainfall in The Valley in August
Typically around 19 days of rainfall are expected, averaging 97 mm (3.8 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in The Valley in August
Expect highs of 30°C (86°F) in The Valley in August, with nights dropping to around 27°C (81°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 27°C (81°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.
Sunshine in The Valley in August
With approximately 285 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in The Valley in August
Average wind conditions reach 5 m/s (10 knots) in August. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.
Average water temperature in August
The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.For The Valley itself, January, February, March, April, May, June, July 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 Anguilla, check out our The Valley's climate page.
The Valley Temperature in August
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
63%
Precipitation
97 mm (3.8 in)
Rainy days
19 days
Humidity
76% *
Windspeed
5 m/s (10 knots) *
Sunshine
285 hours *
Percentage Sunshine
69% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in The Valley typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in August
Historical weather for The Valley in August
Browse day-by-day weather records for The Valley spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The Valley historical weather extremes in August
The extremes listed below come from historical weather data collected in The Valley from 1979 through 2025.
- The warmest day in August was on August 28, 1993, with a maximum of 36°C (97°F).
- On August 3, 2006, The Valley saw its coldest August day with temperatures maxing out at 27°C (81°F).
- Nighttime temperatures dropped to 22°C (72°F) on August 29, 1989, marking the coldest August night on record.
Best Places in Anguilla in August
Find out more about the weather in Anguilla and which places have the best travel conditions in this month. See all of Anguilla in August →
perfect weather
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tolerable
unpleasant
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What to Wear in The Valley 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. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in The Valley 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 Anguilla, check out our The Valley's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full The Valley climate overview or explore weather in Anguilla.
