Weather in Jamestown, Saint Helena, Ascension and Tristan da Cunha 🇸🇭
In Jamestown right now it is 20°C and patchy rain nearby, feeling like 9°C. Humidity is 76% with winds around 35 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Jamestown range from about 20°C to 21°C.
Hourly Forecast for Jamestown
14-Day Forecast for Jamestown
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Additional Forecasts for Jamestown
Air Quality
Historical Weather
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Best Time to Be Outside in Jamestown Today
The most comfortable window in Jamestown today looks like 14:00 to 16:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Jamestown
What is the temperature in Jamestown right now?
The current temperature in Jamestown is 20°C (68°F), patchy rain nearby (feels like 9°C).
What's the weather like in Jamestown right now?
Conditions in Jamestown right now: Patchy rain nearby, humidity 76%, wind 35 km/h ESE.
What is today's forecast for Jamestown?
Today in Jamestown: high 20°C, low 20°C, patchy rain nearby. Chance of rain: 45%.
What is the 7-day weather forecast for Jamestown?
Daily highs and lows for Jamestown:
- 2026-06-13: 20°C / 20°C
- 2026-06-14: 21°C / 20°C
- 2026-06-15: 20°C / 20°C
- 2026-06-16: 20°C / 19°C
- 2026-06-17: 20°C / 19°C
- 2026-06-18: 20°C / 19°C
- 2026-06-19: 20°C / 19°C
Is it going to rain in Jamestown today?
There is a 45% chance of rain in Jamestown today. Total expected precipitation: 0.53 mm.
What is the wind speed in Jamestown right now?
Wind in Jamestown is currently 35 km/h (21 mph) from the ESE.
What is the UV index in Jamestown right now?
The UV index in Jamestown is currently 1.2 (low). Sun protection is recommended when the index is 3 or higher.
