Jamestown Weather in April
April in Jamestown brings high temperatures, with highs of 25°C (77°F) and nights dropping to 23°C (73°F). Rainfall is very low this month, averaging just 13 mm (0.5 in).
Rainfall in Jamestown in April
Historically, approximately 8 days this month are expected to have rain, averaging 13 mm (0.5 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Jamestown in April
April is a excellent month in Jamestown, with 25°C (77°F) during the day and 23°C (73°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about.Our weather planner can help you explore other travel destinations worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Helena, check out our Jamestown's climate page.
Jamestown Temperature in April
Min Temperature
23°C (73°F)
Max Temperature
25°C (77°F)
Chance of Rain
27%
Precipitation
13 mm (0.5 in)
Rainy days
8 days
Humidity
65%
Daily Historical Temperatures
47-year average (1978-2025)
Based on our historical records, temperatures in Jamestown typically stay consistent throughout April, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in April
Daily Historical Precipitation
47-year average (1978-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Jamestown in April
Browse day-by-day weather records for Jamestown spanning 50 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jamestown historical weather extremes in April
According to our 24 years of weather records for Jamestown, the following extremes were recorded between 2002 and 2026.
- The warmest day in April was on April 20, 2024, with a maximum of 26°C (79°F).
- The coldest April day was on April 11, 2004, with a maximum of 19°C (66°F).
- Jamestown registered its coldest April night on April 27, 2009, with temperatures dropping to 14°C (57°F).
Best Places in Saint Helena in April
Find out more about the weather in Saint Helena and which places have the best travel conditions in this month. See all of Saint Helena in April →
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What to Wear in Jamestown in April
Warm temperatures in April make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home.What To Do in Jamestown in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Helena, check out our Jamestown's climate page.
See the full Jamestown climate overview or explore weather in Saint Helena.
