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August Weather in Seaham, United Kingdom

Last updated: August 27, 2025

In August, the average temperature in Seaham, United Kingdom hovers around 16°C (61°F). Expect a minimum of 9°C (48°F) and a maximum of 25°C (77°F), offering a pleasant range for outdoor activities. However, be prepared for 83 mm (3.3 in) of precipitation spread over 15 days, contributing to an average humidity of 82%. Embrace the cozy climate!

August Temperature in Seaham

In August in Seaham, the average temperature is 16°C (61°F). Maximums can reach 25°C (77°F), while minimums can drop as low as 9°C (48°F). This mild climate makes it a perfect time for travelers to explore and enjoy the outdoors in Seaham.

August Weather in Seaham: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Seaham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seaham, August typically has an average temperature of 16°C (61°F), with highs reaching up to 25°C (77°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec414244465257616157524743
Data source: Temperature data for Seaham 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.

August Precipitation in Seaham

In Seaham in August, the precipitation amount is 83 mm (3.3 in) spread over 15 days.

August Precipitation Trends in Seaham

The chart displays monthly precipitation patterns in Seaham, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Seaham, August typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec577762355385758368907278
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Seaham

In Seaham in August humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.

August Average Humidity in Seaham

This chart illustrates the average monthly humidity levels in Seaham, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Seaham is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%84%83%85%83%82%87%89%90%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Seaham

In Seaham in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Seaham, you can refer to this Hourly UV Index in Seaham.

Maximum UV Index Levels in Seaham for August

The chart shows the monthly maximum UV Index (UVI) for Seaham in August, 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 August, the maximum UV index in Seaham typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568865321
Data source: Seaham August 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 August Weather in Seaham Compares to Other Months

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

This table compares monthly weather conditions in Seaham, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)57 mm (2.2 inches)89%low
February Weather6°C (43°F)77 mm (3.0 inches)87%low
March Weather7°C (44°F)62 mm (2.4 inches)85%moderate
April Weather8°C (47°F)35 mm (1.4 inches)84%moderate
May Weather11°C (52°F)53 mm (2.1 inches)83%high
June Weather14°C (58°F)85 mm (3.3 inches)85%very high
July Weather16°C (61°F)75 mm (3.0 inches)83%very high
August Weather16°C (61°F)83 mm (3.3 inches)82%high
September Weather14°C (57°F)68 mm (2.7 inches)87%moderate
October Weather11°C (52°F)90 mm (3.5 inches)89%moderate
November Weather8°C (47°F)72 mm (2.8 inches)90%low
December Weather6°C (43°F)78 mm (3.1 inches)88%low

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