Sea Temperature in Saint John in March

Complete information on the sea temperature range in the Caribbean Sea in Saint John in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Saint John. 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 Saint John in March

77°F

MINIMUN

80°F

AVERAGE

82°F

MAXIMUM

Historical Data of Water Temperature in March in Saint John

Water Temperature Chart for Caribbean Sea in Saint John in March

Sea Temperature Table in Saint John in March Over the Past Years

Day	2024	2023	2022	Average
Mar 1	79°C	81°C	77°C	79°C
Mar 2	81°C	81°C	77°C	79°C
Mar 3	79°C	81°C	79°C	79°C
Mar 4	81°C	81°C	79°C	80°C
Mar 5	79°C	79°C	77°C	78°C
Mar 6	79°C	81°C	81°C	80°C
Mar 7	79°C	81°C	79°C	80°C
Mar 8	79°C	81°C	77°C	79°C
Mar 9	81°C	79°C	77°C	79°C
Mar 10	81°C	79°C	79°C	80°C
Mar 11	81°C	81°C	81°C	80°C
Mar 12	81°C	79°C	81°C	80°C
Mar 13	82°C	81°C	81°C	81°C
Mar 14	82°C	81°C	77°C	80°C
Mar 15	81°C	81°C	81°C	80°C
Mar 16	81°C	79°C	77°C	79°C
Mar 17	79°C	81°C	77°C	79°C
Mar 18	81°C	79°C	77°C	79°C
Mar 19	81°C	79°C	81°C	80°C
Mar 20	79°C	79°C	77°C	79°C
Mar 21	79°C	79°C	81°C	80°C
Mar 22	79°C	81°C	81°C	80°C
Mar 23	79°C	79°C	79°C	79°C
Mar 24	79°C	79°C	79°C	79°C
Mar 25	79°C	79°C	79°C	80°C
Mar 26	81°C	81°C	79°C	81°C
Mar 27	79°C	81°C	77°C	80°C
Mar 28	81°C	81°C	81°C	81°C
Mar 29	79°C	81°C	79°C	80°C
Mar 30	79°C	81°C	77°C	79°C

Saint John Climate and Swimming Opportunities in March

84°F

Average Day Air Temperature

68°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

11 days

Number of Rainy Days

12 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

9 mph

Average Wind Speed

72%

Average
humidity

Saint John lies within in United States Virgin Islands. The average daytime temperature in Saint John in March is 85°F (29°C), while the nighttime average is 69°F (20°C). There are typically 11 rainy days during the month, with a total precipitation of 1.8 inches (46 mm). The daylight duration in March in Saint John is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in March is 9 mph (15 km/h), and the humidity level is around 72%.

The water temperature in Saint John in March ranges from 77°F to 81°F (25°C to 27°C). At the beginning of the month, the average temperature is around 79°F (26°C), shifting to 81°F (27°C) by mid-March and reaching 81°F (27°C) in the last ten days. Overall, the average sea temperature in Saint John for March is 79°F (26°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 March in Nearby Cities

Frequently Asked Questions About Water Temperatures in March in Saint John

What is the sea temperature in Saint John in March?

The water temperature in the Caribbean Sea in Saint John in March ranges from 77°F to 81°F (25°C to 27°C).

Is it possible to swim in the Caribbean Sea in Saint John in March?

The average sea temperature in Saint John in March is 79°F (26°C), and the air temperature is 85°F (29°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.