Saint Helena, typically experiences warm weather in May, with maximum daytime temperatures around 24°C (75°F) and nighttime temperatures around 22°C (72°F) in Jamestown.
Find the average daytime temperatures in May for the most popular destinations in Saint Helena on the map below. Click on a destination dot for more detailed information.
Pick a month to see the average temperature, rainfall and sunshine in Saint Helena - and find the best time to visit. See also: Saint Helena weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Saint Helena.
Marker color shows the average daytime high temperature in May: blue is cold, red is hot.
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.
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Need travel inspiration? Check out our bucket list articles and be inspired.
