Bluffton Weather in May
During May, Bluffton experiences high daytime temperatures of 28°C (82°F) and cooler nights around 18°C (64°F). Expect quite a bit of rainfall. Around 96 mm (3.8 in) is typical.
Rainfall in Bluffton in May
You can expect rain on roughly 10 days based on historical data, averaging 96 mm (3.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Bluffton in May
If you're visiting Bluffton in May, expect excellent temperatures with highs of 28°C (82°F) and overnight lows of 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Bluffton in May
The month enjoys around 280 hours of sunshine, creating mostly sunny days with good weather conditions.
Average water temperature in May
With water at 23°C (73°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Bluffton.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Bluffton's climate page.
Bluffton Temperature in May
Min Temperature
18°C (64°F)
Max Temperature
28°C (82°F)
Water Temperature
23°C (73°F) *
Chance of Rain
33%
Precipitation
96 mm (3.8 in)
Rainy days
10 days
Sunshine
280 hours *
Percentage Sunshine
64% *
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
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What to Wear in Bluffton in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. The water temperature sits at about 23°C (73°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Bluffton 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 the United States of America, check out our Bluffton's climate page.
Temperature Rainfall Sunshine Water Temp
See the full Bluffton climate overview or explore weather in the United States of America.
