Sea Temperature in Grand-Case in May

Complete information on the sea temperature range in the Caribbean Sea in Grand-Case in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Grand-Case. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Grand-Case in May

79°F

MINIMUN

82°F

AVERAGE

86°F

MAXIMUM

Historical Data of Water Temperature in May in Grand-Case

Water Temperature Chart for Caribbean Sea in Grand-Case in May

Sea Temperature Table in Grand-Case in May Over the Past Years

Day	2024	2023	2022	Average
May 1	81°C	79°C	82°C	81°C
May 2	81°C	79°C	82°C	81°C
May 3	79°C	84°C	82°C	82°C
May 4	82°C	86°C	86°C	84°C
May 5	81°C	82°C	86°C	82°C
May 6	81°C	84°C	82°C	82°C
May 7	81°C	79°C	79°C	80°C
May 8	82°C	86°C	81°C	83°C
May 9	81°C	86°C	86°C	84°C
May 10	81°C	81°C	79°C	80°C
May 11	81°C	84°C	81°C	82°C
May 12	81°C	81°C	79°C	81°C
May 13	81°C	79°C	84°C	82°C
May 14	81°C	81°C	82°C	82°C
May 15	81°C	82°C	82°C	82°C
May 16	81°C	86°C	79°C	82°C
May 17	81°C	79°C	84°C	82°C
May 18	81°C	84°C	79°C	82°C
May 19	82°C	82°C	81°C	82°C
May 20	81°C	81°C	86°C	83°C
May 21	82°C	82°C	86°C	84°C
May 22	82°C	81°C	86°C	83°C
May 23	82°C	82°C	79°C	82°C
May 24	82°C	79°C	79°C	81°C
May 25	82°C	84°C	81°C	83°C
May 26	82°C	82°C	79°C	82°C
May 27	82°C	81°C	84°C	83°C
May 28	82°C	82°C	86°C	83°C
May 29	82°C	84°C	84°C	84°C
May 30	82°C	84°C	79°C	82°C

Grand-Case Climate and Swimming Opportunities in May

86°F

Average Day Air Temperature

75°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

10 days

Number of Rainy Days

13 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

10 mph

Average Wind Speed

76%

Average
humidity

Grand-Case lies within in Sint Maarten. The average daytime temperature in Grand-Case in May is 86°F (30°C), while the nighttime average is 75°F (24°C). There are typically 10 rainy days during the month, with a total precipitation of 3.6 inches (90 mm). The daylight duration in May in Grand-Case is 13 hours, with an average of 8 hours of sunshine per day. The average wind speed in May is 11 mph (17 km/h), and the humidity level is around 76%.

The water temperature in Grand-Case in May ranges from 79°F to 84°F (26°C to 29°C). At the beginning of the month, the average temperature is around 82°F (28°C), shifting to 82°F (28°C) by mid-May and reaching 82°F (28°C) in the last ten days. Overall, the average sea temperature in Grand-Case for May is 82°F (28°C). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Grand-Case

What is the sea temperature in Grand-Case in May?

The water temperature in the Caribbean Sea in Grand-Case in May ranges from 79°F to 84°F (26°C to 29°C).

Is it possible to swim in the Caribbean Sea in Grand-Case in May?

The average sea temperature in Grand-Case in May is 82°F (28°C), and the air temperature is 86°F (30°C), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.