Weather forecast for 10 days
Saint Helena Island, Saint Helena, Ascension and Tristan da Cunha

Weather forecast for the weekend

Sunday, 11. May

AM Showers / Wind
06:35

18:02
GMT
AM Showers / Wind
22°C / 20°C
  • Wind: 33km/h ESE
  • Humidity: 81%
  • Precip. probability: 31%
  • Precipitation: 1mm
  • UV index: 9
On Sunday, 11th of May, passing rain showers and strong winds will create a breezy and damp morning.
Minimal precipitation is expected for today. A modest fluctuation in temperature is predicted, achieving a maximum of an agreeable 22°C and dipping to a minimum of a delightful 20°C.
The highest temperature is anticipated to reflect May's average of 21°C.
Sunrise was at 06:35 and sunset will be at 18:02; the daylight will last for 11h and 27min.

Frequently asked questions

What is the weather forecast for Saint Helena Island for the next ten days?
In Saint Helena Island, predominantly overcast and occasionally wet weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is forecasted for Sunday and Monday in Saint Helena Island. Monday, with minimal precipitation of 2mm, will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will remain unchanged at 22°C, while the minimum temperature will range between 19°C and 20°C.
What will be the warmest and the coldest days?
Every day the maximum temperature will be identical 22°C.

Long-term weather forecast

Sun11.May
  • 22°C
  • 20°C
AM Showers / Wind
AM Showers / Wind
  • Wind: 33km/h ESE
  • Humidity: 81%
  • UV index: 9
  • Precip. probability: 31%
  • Precipitation: 1mm
  • 06:35 18:02 GMT
Mon12.May
  • 22°C
  • 19°C
Showers
Showers
  • Wind: 29km/h ESE
  • Humidity: 85%
  • UV index: 7
  • Precip. probability: 42%
  • Precipitation: 2mm
  • 06:36 18:02 GMT
Tue13.May
  • 22°C
  • 19°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 22km/h ESE
  • Humidity: 79%
  • UV index: 7
  • Precip. probability: 23%
  • Precipitation: 0mm
  • 06:36 18:02 GMT
Wed14.May
  • 22°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Wind: 19km/h SE
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 06:36 18:01 GMT
Thu15.May
  • 22°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Wind: 19km/h SSE
  • Humidity: 71%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0mm
  • 06:36 18:01 GMT
Fri16.May
  • 22°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Wind: 24km/h SE
  • Humidity: 72%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0mm
  • 06:37 18:01 GMT
Sat17.May
  • 22°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Wind: 26km/h SE
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 17%
  • Precipitation: 0mm
  • 06:37 18:00 GMT
Sun18.May
  • 22°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Wind: 27km/h SE
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0mm
  • 06:37 18:00 GMT
Mon19.May
  • 22°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Wind: 30km/h ESE
  • Humidity: 76%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 06:38 18:00 GMT
Tue20.May
  • 22°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Wind: 31km/h ESE
  • Humidity: 78%
  • UV index: 7
  • Precip. probability: 16%
  • Precipitation: 0mm
  • 06:38 18:00 GMT
Looking ahead to the next ten days, primarily dull and occasionally showery weather is forecasted.
Rain is anticipated on Sunday and Monday.
In the coming days, the high will remain stable at 22°C, showing no signs of change, while changes in the overnight low will be also barely noticeable, as night temperatures will lie between 19°C and 20°C.
Updated: May 11, 2025 @ 08:50:22 UTC
Published by: Weather Atlas | About Us
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