Sea Temperature in Jamestown in October

Complete information on the sea temperature range in the Atlantic Ocean in Jamestown in October. Historical daily data. Climate details for October. 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 October

18°C

MINIMUN

23°C

AVERAGE

28°C

MAXIMUM

Historical Data of Water Temperature in October in Jamestown

Water Temperature Chart for Atlantic Ocean in Jamestown in October

Sea Temperature Table in Jamestown in October Over the Past Years

Day	2024	2023	2022	Average
Oct 1	21°C	20°C	25°C	21.0°C
Oct 2	20°C	20°C	28°C	21.5°C
Oct 3	21°C	20°C	28°C	21.8°C
Oct 4	21°C	20°C	26°C	21.5°C
Oct 5	21°C	20°C	28°C	21.8°C
Oct 6	21°C	20°C	26°C	21.3°C
Oct 7	21°C	20°C	26°C	21.3°C
Oct 8	21°C	20°C	26°C	21.3°C
Oct 9	22°C	20°C	28°C	22.0°C
Oct 10	22°C	20°C	25°C	21.3°C
Oct 11	22°C	20°C	27°C	22.0°C
Oct 12	21°C	20°C	25°C	21.3°C
Oct 13	21°C	20°C	28°C	21.8°C
Oct 14	21°C	20°C	27°C	21.8°C
Oct 15	20°C	20°C	27°C	21.8°C
Oct 16	21°C	20°C	28°C	22.3°C
Oct 17	21°C	19°C	25°C	21.0°C
Oct 18	21°C	19°C	25°C	21.3°C
Oct 19	20°C	20°C	28°C	21.8°C
Oct 20	21°C	20°C	27°C	22.0°C
Oct 21	21°C	19°C	28°C	22.0°C
Oct 22	21°C	19°C	25°C	21.3°C
Oct 23	21°C	19°C	25°C	21.0°C
Oct 24	21°C	19°C	26°C	21.5°C
Oct 25	21°C	19°C	26°C	21.3°C
Oct 26	20°C	19°C	26°C	21.0°C
Oct 27	21°C	19°C	28°C	21.8°C
Oct 28	21°C	20°C	28°C	22.0°C
Oct 29	21°C	20°C	25°C	21.3°C
Oct 30	21°C	20°C	26°C	21.8°C

Jamestown Climate and Swimming Opportunities in October

24°C

Average Day Air Temperature

13°C

Average Night Air Temperature

1 mm

Precipitation Amount per Month

2 days

Number of Rainy Days

12 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

72%

Average
humidity

Jamestown lies within in Saint Helena. The average daytime temperature in Jamestown in October is 24°C (74°F), while the nighttime average is 13°C (55°F). There are typically two rainy days during the month, with a total precipitation of 1 mm (0.1 inches). The daylight duration in October in Jamestown is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in October is 14 km/h (9 mph), and the humidity level is around 72%.

The water temperature in Jamestown in October ranges from 21°C to 22°C (70°F to 72°F). At the beginning of the month, the average temperature is around 21°C (70°F), shifting to 22°C (72°F) by mid-October and reaching 22°C (72°F) in the last ten days. Overall, the average sea temperature in Jamestown for October is 22°C (72°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 October in Jamestown

What is the sea temperature in Jamestown in October?

The water temperature in the Atlantic Ocean in Jamestown in October ranges from 21°C to 22°C (70°F to 72°F).

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

The average sea temperature in Jamestown in October is 22°C (72°F), and the air temperature is 24°C (74°F), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.