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April Weather in Edinburgh of the Seven Seas, Saint Helena, Ascension and Tristan da Cunha

Last updated: August 31, 2025

In April, the average temperature in Edinburgh of the Seven Seas, Saint Helena, Ascension and Tristan da Cunha hovers around 17°C (62°F). Expect a minimum of 11°C (52°F) and a pleasant maximum of 21°C (69°F). Throughout the month, precipitation averages 146 mm (5.7 in) over 14 days, contributing to an average humidity level of 82%. Be prepared for a mix of mild temperatures and occasional rain!

April Temperature in Edinburgh of the Seven Seas

In April in Edinburgh of the Seven Seas, the average temperature is 17°C (62°F). The maximum can reach 21°C (69°F), while the minimum can drop to as low as 11°C (52°F). This pleasant climate makes Edinburgh of the Seven Seas an ideal destination for travelers seeking mild weather and enjoyable outdoor activities.

April Weather in Edinburgh of the Seven Seas: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Edinburgh of the Seven Seas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Edinburgh of the Seven Seas, April typically has an average temperature of 17°C (62°F), with highs reaching up to 21°C (69°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec646565626057555454555761
Data source: Temperature data for Edinburgh of the Seven Seas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Edinburgh of the Seven Seas

In Edinburgh of the Seven Seas in April, the precipitation amount is 146 mm (5.7 in) over a span of 14 days.

April Precipitation Trends in Edinburgh of the Seven Seas

The chart displays monthly precipitation patterns in Edinburgh of the Seven Seas, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Edinburgh of the Seven Seas, April typically receives around 146 mm (5.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec535013714613316113483971118692
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Edinburgh of the Seven Seas

In Edinburgh of the Seven Seas in April, humidity is 82%. With an average temperature of 17°C (62°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and the air thicker, which can be quite exhausting for traveling.

April Average Humidity in Edinburgh of the Seven Seas

This chart illustrates the average monthly humidity levels in Edinburgh of the Seven Seas, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Edinburgh of the Seven Seas is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%81%83%79%79%82%80%78%83%83%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Edinburgh of the Seven Seas

In Edinburgh of the Seven Seas in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Edinburgh of the Seven Seas.

Maximum UV Index Levels in Edinburgh of the Seven Seas for April

The chart shows the monthly maximum UV Index (UVI) for Edinburgh of the Seven Seas in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Edinburgh of the Seven Seas typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311743358101215
Data source: Edinburgh of the Seven Seas April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Edinburgh of the Seven Seas Compares to Other Months

Weather in Edinburgh of the Seven Seas varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Edinburgh of the Seven Seas, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Edinburgh of the Seven Seas, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)53 mm (2.1 inches)84%extreme
February Weather18°C (65°F)50 mm (2.0 inches)84%extreme
March Weather18°C (65°F)137 mm (5.4 inches)81%extreme
April Weather17°C (62°F)146 mm (5.7 inches)82%high
May Weather15°C (60°F)133 mm (5.2 inches)79%moderate
June Weather14°C (57°F)161 mm (6.3 inches)78%moderate
July Weather13°C (55°F)134 mm (5.3 inches)82%moderate
August Weather12°C (54°F)83 mm (3.3 inches)80%moderate
September Weather12°C (54°F)97 mm (3.8 inches)78%very high
October Weather13°C (56°F)111 mm (4.4 inches)82%very high
November Weather14°C (58°F)86 mm (3.4 inches)83%extreme
December Weather16°C (61°F)92 mm (3.6 inches)85%extreme

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