When to go · Saint Helena, Ascension and Tristan da Cunha

Saint Helena, Ascension and Tristan da Cunha in July

Mixed month. Cool and breezy; flights occasionally delayed by weather.

Key facts

Plan around it

Verdict

MixedVoykit month rating for Saint Helena, Ascension and Tristan da Cunha

Cool and breezy; flights occasionally delayed by weather.

July is rated mixed. These months rate higher:

Saint Helena coast · Jamestown, Rupert's, Sandy Bayfine
Mild and dry in the rocky valleys, 20–28 °C (68–82 °F); cooler and breezier from June to October.Mild and dry in the rocky valleys, 68–82 °F (20–28 °C); cooler and breezier from June to October.
Saint Helena uplands · Longwood, Diana's Peak, Blue Hill, Levelwoodcool
Cooler, misty and wetter at 500–800 m; bring a fleece all year.
Ascension · Georgetown, Green Mountainfine
Hot, dry lava lowlands; cloud forest on Green Mountain.
Tristan da Cunha · Edinburgh of the Seven Seascool
Cool, windy and wet all year; ships cannot land in heavy swell.
Jamestown22 °C (72 °F) / 17 °C (63 °F), 4 rain days72 °F (22 °C) / 63 °F (17 °C), 4 rain days
Tristan da Cunha21 °C (70 °F) / 11 °C (52 °F), 13 rain days70 °F (21 °C) / 52 °F (11 °C), 13 rain days

Weather, crowds and prices for any two months in Saint Helena, Ascension and Tristan da Cunha, side by side.

First month

Second month

July: Cool and breezy; flights occasionally delayed by weather.

January: Peak season: warm, whale sharks in the bays, extra flights (check); book early.

Saint Helena, Ascension and Tristan da Cunha: figures are long-term averages from this guide, not a forecast.