Best time to visit Saint Helena, Ascension and Tristan da Cunha
To go to Saint Helena, Ascension and Tristan da Cunha, the best time to visit is January through December. In this period you have a pleasant temperature and almost no precipitation. In Saint Helena, Ascension and Tristan da Cunha, February is the warmest month with 76°F and the most cold month is 68°F in August.
In the table below you can quickly check the average weather in Saint Helena, Ascension and Tristan da Cunha per month, the temperature per month or the period with the highest precipitation. Monthly average climate data is based on data from the last 30 years.
Climate Saint Helena, Ascension and Tristan da Cunha by month
Saint Helena, Ascension and Tristan da Cunha weather
The weather for Saint Helena, Ascension and Tristan da Cunha over the next 14 days will be 64°F till 66° with a couple of days chance of light rain showers. The water temperature will be 68°F.
The weather forecast for Saint Helena, Ascension and Tristan da Cunha is based on the weather in Jamestown.
5-day weather forecast Saint Helena, Ascension and Tristan da Cunha
Climate Saint Helena, Ascension and Tristan da Cunha
The average annual temperature for Saint Helena, Ascension and Tristan da Cunha is 42° degrees and there is about 29 inch of rain in a year. It is dry for 119 days a year with an average humidity of 78% and an UV-index of 5.
Saint Helena, Ascension and Tristan da Cunha weather by month
What is the average Saint Helena, Ascension and Tristan da Cunha weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
Skyscanner
TAP Air Portugal
KLM
73°F