Saint Helena
Jamestown cruise weather by month
What to expect when your ship is in Jamestown in any month: temperatures, how often it rains, wind, sea temperature and wave heights.
- 78°Fwarmest average high (March)
- 69°Fcoolest average high (September)
- 33%fewest rain days (November)
- 63%most rain days (December)
Weather in Jamestown right now
Weather in Jamestown by month
Average highs run from 69°F (21°C) in September to 78°F (25°C) in March. Rain falls on the fewest days in November and the most in December. Sea temperature and wave heights are for the water just off the port.
| Month | High / low | Rain days | Wind | Sea temp | Typical seas |
|---|---|---|---|---|---|
| January | 76 / 70°F24 / 21°C | 41% | 15 mph25 km/h | 75°F24°C | 5 ft (1.6 m)Moderate; rougher days up to 7 ft |
| February | 77 / 72°F25 / 22°C | 57% | 16 mph26 km/h | 77°F25°C | 6 ft (1.8 m)Moderate; rougher days up to 7 ft |
| March | 78 / 73°F25 / 23°C | 57% | 17 mph28 km/h | 78°F25°C | 6 ft (1.9 m)Moderate; rougher days up to 8 ft |
| April | 77 / 71°F25 / 22°C | 35% | 16 mph27 km/h | 78°F25°C | 7 ft (2.0 m)Moderate; rougher days up to 9 ft |
| May | 74 / 69°F24 / 21°C | 37% | 18 mph29 km/h | 76°F24°C | 7 ft (2.2 m)Moderate; rougher days up to 10 ft |
| June | 72 / 67°F22 / 19°C | 43% | 17 mph28 km/h | 74°F23°C | 8 ft (2.3 m)Moderate; rougher days up to 10 ft |
| July | 70 / 65°F21 / 18°C | 60% | 18 mph29 km/h | 72°F22°C | 8 ft (2.4 m)Moderate; rougher days up to 11 ft |
| August | 69 / 64°F21 / 18°C | 41% | 16 mph27 km/h | 70°F21°C | 8 ft (2.4 m)Moderate; rougher days up to 11 ft |
| September | 69 / 64°F21 / 18°C | 47% | 18 mph29 km/h | 69°F20°C | 8 ft (2.3 m)Moderate; rougher days up to 10 ft |
| October | 70 / 64°F21 / 18°C | 43% | 18 mph29 km/h | 69°F20°C | 7 ft (2.0 m)Moderate; rougher days up to 9 ft |
| November | 72 / 66°F22 / 19°C | 33% | 15 mph25 km/h | 70°F21°C | 6 ft (1.7 m)Moderate; rougher days up to 7 ft |
| December | 74 / 67°F24 / 20°C | 63% | 15 mph25 km/h | 72°F22°C | 6 ft (1.7 m)Moderate; rougher days up to 7 ft |
Check the forecast for your sailing
Upcoming cruises in Jamestown
2 ships from 1 cruise line are scheduled here, 2 visits in total. The next 2:
| Date | Ship | Stop | Sailing |
|---|---|---|---|
| Sat, Jan 92027 | AmeraPhoenix Reisen | Calls | 143 nights from Hamburg |
| Sat, Apr 242027 | ArtaniaPhoenix Reisen | Calls | 149 nights from Savona |
Ships that visit Jamestown
Wave heights are significant wave height on the Douglas sea state scale. What the numbers mean for a cruise. Sources and method are on the about page.