The valley town of Jamestown in Saint Helena, with a view of mountain slopes on both sides
Weather in April
Moving into the autumn season, April ushers in a noticeable decline in temperatures and rainfall in Jamestown, Saint Helena, Ascension, and Tristan da Cunha. The shift in temperature begins to signal the onset of cooler times while exhibiting a modest decrease in precipitation. Surfers and wind-sport enthusiasts can look forward to more favourable conditions, while those seeking the remaining warmth should aim to maximize midday outdoor activities. As the month progresses, jackets and warm clothing start making more frequent appearances. With April's weather parameters, temperatures can reach as high as 27°C (80.6°F), the month also records a rainfall of 10mm (0.39") and a decrease in daylight to 11.7 hours.
On the first day of the month, sunrise is at 06:28 and sunset at 18:24. On the last day of April, in Jamestown, sunrise is at 06:33 and sunset at 18:06 GMT.
[Resources]Temperature
April notes an average high-temperature of a still moderately hot 27°C (80.6°F), subtly differing from March's 28°C (82.4°F). During April, Jamestown observes a consistent average nighttime temperature of 21°C (69.8°F).Rainfall
In Jamestown, during April, the rain falls for 3 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, there are 40.7 rainfall days, and 113mm (4.45") of precipitation is accumulated.Daylight
The average length of the day in April in Jamestown is 11h and 44min.On the first day of the month, sunrise is at 06:28 and sunset at 18:24. On the last day of April, in Jamestown, sunrise is at 06:33 and sunset at 18:06 GMT.
Frequently asked questions
What are the temperatures in Jamestown in April?
Jamestown in April has an average high-temperature of 27°C (80.6°F) and an average low-temperature of 21°C (69.8°F).
How many days does it rain in April in Jamestown?
In April, the rain falls for 3 days. Throughout April, 10mm (0.39") of precipitation is accumulated.
How many hours of daylight does Jamestown have in April?
The average day length in April is 11h and 44min.
What time are sunrise and sunset in April in Jamestown?
On the first day of April, sunrise is at 06:28 and sunset at 18:24. On the last day of the month, sunrise is at 06:33 and sunset at 18:06 GMT.
Average temperature in April
Jamestown, Saint Helena, Ascension and Tristan da Cunha
- Average high temperature in April: 27°C
The warmest month (with the highest average high temperature) is March (28°C).
The months with the lowest average high temperature are July, August and September (22°C).
- Average low temperature in April: 21°C
The month with the highest average low temperature is March (22°C).
The coldest months (with the lowest average low temperature) are July, August and September (17°C).
Average rainfall in April
Jamestown, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall in April: 10mm
The wettest month (with the highest rainfall) is March (20mm).
The driest month (with the least rainfall) is November (0mm).
Average rainfall days in April
Jamestown, Saint Helena, Ascension and Tristan da Cunha
- Average rainfall days in April: 3 days
The month with the highest number of rainy days is July (8 days).
The month with the least rainy days is November (0 days).
Average daylight in April
Jamestown, Saint Helena, Ascension and Tristan da Cunha
- Average daylight in April: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
Jamestown, Saint Helena, Ascension and Tristan da Cunha
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
