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

Last updated: August 31, 2025

In June the average temperature in Edinburgh of the Seven Seas, Saint Helena, Ascension and Tristan da Cunha hovers around 14°C (57°F), offering a mild climate. Expect minimums of 8°C (46°F) and maximums reaching 18°C (64°F). Be prepared for precipitation totaling 161 mm (6.3 in) over 18 days, contributing to an average humidity of 78%.

June Temperature in Edinburgh of the Seven Seas

In June in Edinburgh of the Seven Seas, the average temperature is 14°C (57°F). The maximum can reach 18°C (64°F), while the minimum can be as low as 8°C (46°F). This mild climate makes Edinburgh of the Seven Seas an ideal destination for travelers looking to enjoy comfortable weather.

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

The chart illustrates June 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, June typically has an average temperature of 14°C (57°F), with highs reaching up to 18°C (64°F) and lows dropping to around 8°C (46°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.

June Precipitation in Edinburgh of the Seven Seas

In Edinburgh of the Seven Seas in June, the precipitation amount is 161 mm (6.3 in), occurring over the span of 18 days.

June 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 June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Edinburgh of the Seven Seas, June typically receives around 161 mm (6.3 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec535013714613316113483971118692
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Edinburgh of the Seven Seas

In Edinburgh of the Seven Seas in June, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

June Average Humidity in Edinburgh of the Seven Seas

This chart illustrates the average monthly humidity levels in Edinburgh of the Seven Seas, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Edinburgh of the Seven Seas is approximately 78%, 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 June generated using information from the Copernicus Climate Change Service.

June UV Index in Edinburgh of the Seven Seas

In Edinburgh of the Seven Seas in June, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Edinburgh of the Seven Seas, you can check the information here.

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

The chart shows the monthly maximum UV Index (UVI) for Edinburgh of the Seven Seas in June, 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 June, the maximum UV index in Edinburgh of the Seven Seas typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311743358101215
Data source: Edinburgh of the Seven Seas June 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 June 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 June’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 June’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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