Temperature in Saint Helena in August

Daytime highs, nighttime lows and the warmest cities across Saint Helena this August.

Saint Helena, typically experiences pleasant weather in August, with maximum daytime temperatures around 21°C (70°F) and nighttime temperatures around 19°C (66°F) in Jamestown .

What is the temperature of the different cities in Saint Helena in August?

Curious about the August temperatures in the prime spots of Saint Helena? Navigate the map below and tap on a destination dot for more detailed stats.

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Saint Helena, check out our Saint Helena's climate page.

See also: the Saint Helena weather by month.

Best Places to Visit in Saint Helena in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Saint Helena.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

Saint Helena temperatures in August: frequently asked questions

How hot does it get in Saint Helena in August?

Average daytime highs in Saint Helena during August reach about 21°C (70°F) in Jamestown .

How cold does it get at night in Saint Helena in August?

Nighttime temperatures in Jamestown typically drop to around 19°C (66°F) in August.

Interested in more climate information?

We have much more information about the climate in Saint Helena.

Weather and climate has detailed information for every country in the world. Are you going to Saint Helena? Get detailed historical weather averages for many cities in Saint Helena.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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