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

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Weather forecast for the weekend

Weather forecast - Saturday, 19. Oct

Partly Cloudy
05:51

18:24
GMT
Partly Cloudy
18°C / 15°C
  • Wind: 32km/h ESE
  • Humidity: 85%
  • Precip. probability: 11%
  • Precipitation: 0mm
  • UV index: 11
On Saturday, in, the sky will be relatively clouded.
Rain is not forecasted. Day and night temperatures will subtly differ, ranging from a peak of an enjoyable 18°C (64.4°F) to a low of a mild 15°C (59°F).
The top temperature on Saturday will be a couple of degrees lower than the average maximum in October temperature.
Sunrise will be at 05:51 and sunset at 18:24; the daylight will last for 12h and 33min.

Weather forecast - Sunday, 20. Oct

Partly Cloudy / Wind
05:50

18:24
GMT
Partly Cloudy / Wind
18°C / 15°C
  • Wind: 33km/h ESE
  • Humidity: 85%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • UV index: 11
On Sunday, in, windy and partly cloudy weather is anticipated.
Rain is not forecasted. The temperature is expected to vary slightly from a high of a refreshing 18°C (64.4°F) to a low of a moderate 15°C (59°F).
The day's peak temperature is set to be relatively lower than the regular 23°C (73.4°F) high of October.
Sunrise will be at 05:50 and sunset at 18:24; the daylight will last for 12h and 34min.

Long-term weather forecast

10 days weather forecast - Jamestown, Saint Helena, Ascension and Tristan da Cunha

Wed16.Oct
  • 18°C
  • 15°C
AM Showers
AM Showers
  • Wind: 26km/h ESE
  • Humidity: 90%
  • UV index: 11
  • Precip. probability: 46%
  • Precipitation: 1mm
  • 05:53 18:23 GMT
Thu17.Oct
  • 18°C
  • 15°C
AM Showers
AM Showers
  • Wind: 28km/h ESE
  • Humidity: 88%
  • UV index: 8
  • Precip. probability: 35%
  • Precipitation: 1mm
  • 05:52 18:23 GMT
Fri18.Oct
  • 18°C
  • 15°C
Cloudy
Cloudy
  • Wind: 28km/h ESE
  • Humidity: 85%
  • UV index: 9
  • Precip. probability: 19%
  • Precipitation: 0mm
  • 05:51 18:23 GMT
Sat19.Oct
  • 18°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Wind: 32km/h ESE
  • Humidity: 85%
  • UV index: 11
  • Precip. probability: 11%
  • Precipitation: 0mm
  • 05:51 18:24 GMT
Sun20.Oct
  • 18°C
  • 15°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 33km/h ESE
  • Humidity: 85%
  • UV index: 11
  • Precip. probability: 9%
  • Precipitation: 0mm
  • 05:50 18:24 GMT
Mon21.Oct
  • 18°C
  • 14°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 33km/h ESE
  • Humidity: 84%
  • UV index: 11
  • Precip. probability: 8%
  • Precipitation: 0mm
  • 05:50 18:24 GMT
Tue22.Oct
  • 18°C
  • 14°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 28km/h ESE
  • Humidity: 81%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0mm
  • 05:49 18:25 GMT
Wed23.Oct
  • 17°C
  • 15°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 27km/h ESE
  • Humidity: 80%
  • UV index: 11
  • Precip. probability: 9%
  • Precipitation: 0mm
  • 05:48 18:25 GMT
Thu24.Oct
  • 18°C
  • 15°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 28km/h ESE
  • Humidity: 81%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 05:48 18:25 GMT
Fri25.Oct
  • 18°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Wind: 29km/h SE
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 05:47 18:25 GMT
For the next ten days, primarily cloudy and occasionally rainy weather is expected.
With minimal precipitation of 1mm (0.04"), rain is anticipated on Wednesday and Thursday.
The maximum temperature will be very similar in the coming days. The maximum temperature will vary between 17°C (62.6°F) and 18°C (64.4°F), while the lowest nightly temperature fluctuation will be also unnoticeable, as the minimum temperature will vary between 14°C (57.2°F) and 15°C (59°F).
For the next ten days, almost every day, the highest temperature will be identical 18°C (64.4°F); the coldest day will be next Wednesday, with a maximum of 17°C (62.6°F).
Updated: Oct 16, 2024 @ 04:40:11 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Saint Helena, Ascension and Tristan da Cunha

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