Cuaca di Saint Helena 🇸🇭

Live weather across Saint Helena: currently 21°C in the capital Jamestown with patchy rain nearby. View the 7-day forecast, hourly conditions, air quality, and weather for every major city in Saint Helena.

Detailed forecast shown for the capital city: Jamestown.

Patchy rain nearby weather in Jamestown, Saint Helena

21.0°C

rasanya seperti 21.0°C

Patchy rain nearby

Current Weather in Jamestown, Saint Helena Updated at 23:30 hari ini

💧 Kelembapan:	66%
🌬️ Angin:	23.0 kph (135°)
🌡️ Tekanan:	1018.0 mb
👁️ Visibilitas:	10.0 km
🌧️ Presipitasi:	0.0 mm

☁️ Tingkat Awan:	75%
☀️ Indeks UV:	0.0
🌅 Matahari Terbit:	06:39 AM
🌇 Matahari Terbenam:	05:59 PM

7-Day Weather Forecast for Saint Helena (Capital: Jamestown)

Suhu Maksimum
Rata-rata Suhu
Suhu Minimum
Rata-rata Kelembapan
Kecepatan Angin Maksimum
Total Presipitasi
Indeks UV
Matahari Terbit
Matahari Terbenam
Fase Bulan

Tue, May 19

Patchy rain nearby

20.9°C

20.6°C

20.2°C

71%

27.4 kph

1.1 mm

6.0

06:39 AM

05:59 PM

Waxing Crescent

Wed, May 20

Patchy rain nearby

21.2°C

20.9°C

20.3°C

69%

29.5 kph

1.0 mm

7.0

06:39 AM

05:59 PM

Waxing Crescent

Thu, May 21

Patchy rain nearby

21.2°C

21.0°C

20.5°C

70%

30.2 kph

0.9 mm

5.0

06:40 AM

05:59 PM

Waxing Crescent

Fri, May 22

Patchy rain nearby

21.1°C

20.9°C

20.7°C

72%

32.4 kph

1.2 mm

6.0

06:40 AM

05:59 PM

Waxing Crescent

Sat, May 23

Patchy rain nearby

20.9°C

20.4°C

20.1°C

71%

31.7 kph

0.7 mm

6.0

06:40 AM

05:59 PM

First Quarter

Sun, May 24

Patchy rain nearby

20.5°C

20.1°C

69%

23.4 kph

0.3 mm

6.0

06:41 AM

05:58 PM

Waxing Gibbous

Mon, May 25

Patchy rain nearby

20.7°C

20.4°C

19.8°C

69%

24.1 kph

0.2 mm

6.0

06:41 AM

05:58 PM

Waxing Gibbous

Hourly Weather Forecast for Jamestown, Saint Helena Today

Tuesday, May 19, 2026

23.0°C

22.0°C

20.0°C

19.0°C

18.0°C

21.0°

0.0 mm

↑23.0 km/h

21.0°

0.0 mm

↑23.0 km/h

20.0°

0.0 mm

↑25.0 km/h

20.0°

0.0 mm

↑25.0 km/h

20.0°

0.1 mm

↑25.0 km/h

20.0°

0.0 mm

↑25.0 km/h

20.0°

0.1 mm

↑26.0 km/h

20.0°

0.0 mm

↑26.0 km/h

20.0°

0.0 mm

↑26.0 km/h

20.0°

0.0 mm

↑24.0 km/h

20.0°

0.1 mm

↑25.0 km/h

20.0°

0.0 mm

↑25.0 km/h

21.0°

0.0 mm

↑23.0 km/h

21.0°

0.0 mm

↑21.0 km/h

21.0°

0.1 mm

↑19.0 km/h

21.0°

0.1 mm

↑19.0 km/h

21.0°

0.1 mm

↑21.0 km/h

21.0°

0.1 mm

↑23.0 km/h

21.0°

0.1 mm

↑24.0 km/h

21.0°

0.1 mm

↑25.0 km/h

21.0°

0.1 mm

↑25.0 km/h

21.0°

0.1 mm

↑26.0 km/h

21.0°

0.0 mm

↑27.0 km/h

21.0°

0.0 mm

↑27.0 km/h

Air Quality Index (AQI) in Jamestown, Saint Helena

Indeks US EPA

Badan Perlindungan Lingkungan

123456

Indeks UK DEFRA

Departemen Lingkungan, Makanan & Urusan Pedesaan

1357910

Weather in All Major Cities in Saint Helena 🇸🇭

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Weather in Saint Helena — Frequently Asked Questions

What is the weather in Saint Helena right now?

In the capital Jamestown of Saint Helena, it is currently 21°C with patchy rain nearby. Conditions vary across the country — check individual cities below for local forecasts.

What is the capital of Saint Helena?

The capital of Saint Helena is Jamestown. See live weather and a 7-day forecast for Jamestown above.

How many cities in Saint Helena have weather forecasts?

We provide live weather and 7-day forecasts for 10 cities in Saint Helena. Scroll up to browse the full list.