October weather forecast and climate
Jamestown, Saint Helena, Ascension and Tristan da Cunha

The valley town of Jamestown in Saint Helena, with a view of mountain slopes on both sides
The valley town of Jamestown in Saint Helena, with a view of mountain slopes on both sides

What is the temperature in October in Jamestown?

In Jamestown, Saint Helena, Ascension and Tristan da Cunha, in October, the average high-temperature is 23°C (73.4°F), and the average low-temperature is 18°C (64.4°F).

What is the last month it rains in Jamestown?

October is the last month it rains in Jamestown, Saint Helena, Ascension and Tristan da Cunha. During 0.7 rainfall days, in October, Jamestown aggregates 3mm (0.1") of precipitation.
Average temperature in October - Jamestown, Saint Helena, Ascension and Tristan da Cunha
  • Average high temperature in October: 23°C

The warmest month (with the highest average high temperature) is March (28°C).
Months with the lowest average high temperature are July, August and September (22°C).

  • Average low temperature in October: 18°C

The month with the highest average low temperature is March (22°C).
Coldest months (with the lowest average low temperature) are July, August and September (17°C).

Average rainfall in October - Jamestown, Saint Helena, Ascension and Tristan da Cunha
  • Average rainfall in October: 3mm

The wettest month (with the highest rainfall) is March (20mm).
The driest month (with the lowest rainfall) is November (0mm).

Average rainfall days in October - Jamestown, Saint Helena, Ascension and Tristan da Cunha
  • Average rainfall days in October: 0.7 days

The month with the highest number of rainy days is July (8 days).
The month with the lowest number of rainy days is November (0 days).

Average daylight in October - Jamestown, Saint Helena, Ascension and Tristan da Cunha
  • Average daylight in October: 12.5h

The month with the longest days is December (Average daylight: 13.1h).
The month with shortest days is June (Average daylight: 11.2h).

deutscheenglishespañolрусский中文