Sea Temperature in Jamestown in June

Complete information on the sea temperature range in the Atlantic Ocean in Jamestown in June. Historical daily data. Climate details for June. Tips on swimming conditions and beach relaxation in Jamestown. 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 Jamestown in June

20°C

MINIMUN

23.5°C

AVERAGE

27°C

MAXIMUM

Historical Data of Water Temperature in June in Jamestown

Water Temperature Chart for Atlantic Ocean in Jamestown in June

Sea Temperature Table in Jamestown in June Over the Past Years

Day	2024	2023	2022	Average
Jun 1	25°C	24°C	27°C	25.0°C
Jun 2	25°C	24°C	27°C	25.0°C
Jun 3	24°C	24°C	27°C	24.8°C
Jun 4	23°C	24°C	26°C	24.3°C
Jun 5	24°C	24°C	26°C	24.5°C
Jun 6	24°C	24°C	26°C	24.5°C
Jun 7	24°C	24°C	26°C	24.5°C
Jun 8	23°C	24°C	26°C	24.0°C
Jun 9	23°C	24°C	26°C	24.0°C
Jun 10	24°C	24°C	25°C	23.8°C
Jun 11	23°C	24°C	25°C	23.8°C
Jun 12	23°C	24°C	25°C	23.8°C
Jun 13	24°C	23°C	25°C	23.8°C
Jun 14	23°C	23°C	25°C	23.5°C
Jun 15	23°C	23°C	25°C	23.5°C
Jun 16	23°C	23°C	24°C	23.5°C
Jun 17	23°C	23°C	24°C	23.3°C
Jun 18	23°C	23°C	24°C	23.3°C
Jun 19	24°C	23°C	24°C	23.5°C
Jun 20	24°C	23°C	24°C	23.5°C
Jun 21	23°C	23°C	24°C	23.3°C
Jun 22	23°C	23°C	23°C	23.0°C
Jun 23	23°C	23°C	23°C	23.0°C
Jun 24	23°C	23°C	23°C	22.8°C
Jun 25	24°C	23°C	23°C	23.0°C
Jun 26	22°C	23°C	23°C	22.5°C
Jun 27	23°C	23°C	23°C	22.8°C
Jun 28	23°C	22°C	22°C	22.3°C
Jun 29	23°C	22°C	22°C	22.5°C

Jamestown Climate and Swimming Opportunities in June

24°C

Average Day Air Temperature

10°C

Average Night Air Temperature

2 mm

Precipitation Amount per Month

1 days

Number of Rainy Days

11 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

65%

Average
humidity

Jamestown lies within in Saint Helena. The average daytime temperature in Jamestown in June is 24°C (75°F), while the nighttime average is 10°C (50°F). There is typically only one rainy day during the month, with a total precipitation of 2 mm (0.1 inches). The daylight duration in June in Jamestown is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in June is 14 km/h (9 mph), and the humidity level is around 65%.

The water temperature in Jamestown in June ranges from 22°C to 25°C (72°F to 77°F). At the beginning of the month, the average temperature is around 25°C (77°F), shifting to 24°C (75°F) by mid-June and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Jamestown for June is 24°C (75°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Frequently Asked Questions About Water Temperatures in June in Jamestown

What is the sea temperature in Jamestown in June?

The water temperature in the Atlantic Ocean in Jamestown in June ranges from 22°C to 25°C (72°F to 77°F).

Is it possible to swim in the Atlantic Ocean in Jamestown in June?

The average sea temperature in Jamestown in June is 24°C (75°F), and the air temperature is 24°C (75°F), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.