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August Weather in Rothesay, United Kingdom

Last updated: August 27, 2025

In August, the average temperature in Rothesay, United Kingdom hovers around 15°C (58°F). Expect minimums of 9°C (49°F) and maximums of 22°C (72°F). With 150 mm (5.9 in) of precipitation spread over 21 days, you might want to pack an umbrella! Additionally, enjoy the comfort of high average humidity at 86%.

August Temperature in Rothesay

In August in Rothesay, the average temperature is 15°C (58°F). Maximums can reach 22°C (72°F), while minimums can drop to as low as 9°C (49°F). This mild weather makes it a great time for outdoor activities and exploring the local attractions.

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

The chart illustrates August temperature patterns in Rothesay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rothesay, August typically has an average temperature of 15°C (58°F), with highs reaching up to 22°C (72°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec434243465156585855514644
Data source: Temperature data for Rothesay 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 Rothesay

In Rothesay in August, the precipitation amount reaches 150 mm (5.9 in) over a span of 21 days.

August Precipitation Trends in Rothesay

The chart displays monthly precipitation patterns in Rothesay, 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 Rothesay, August typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec1201681254871117114150125196158171
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rothesay

In Rothesay in August humidity is 86%. With an average temperature of 15°C (58°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration feel heavy and sticky, often leading travelers to seek refuge in shaded areas or cozy cafes for a reprieve.

August Average Humidity in Rothesay

This chart illustrates the average monthly humidity levels in Rothesay, 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 Rothesay is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rothesay

In Rothesay 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 Rothesay, you can refer to this Hourly UV Index in Rothesay.

Maximum UV Index Levels in Rothesay for August

The chart shows the monthly maximum UV Index (UVI) for Rothesay 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 Rothesay typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Rothesay 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 Rothesay Compares to Other Months

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

This table compares monthly weather conditions in Rothesay, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)120 mm (4.7 inches)87%low
February Weather6°C (43°F)168 mm (6.6 inches)86%low
March Weather6°C (44°F)125 mm (4.9 inches)86%moderate
April Weather8°C (46°F)48 mm (1.9 inches)85%moderate
May Weather10°C (51°F)71 mm (2.8 inches)82%high
June Weather13°C (56°F)117 mm (4.6 inches)84%very high
July Weather15°C (59°F)114 mm (4.5 inches)86%very high
August Weather15°C (58°F)150 mm (5.9 inches)86%high
September Weather13°C (56°F)125 mm (4.9 inches)88%moderate
October Weather11°C (51°F)196 mm (7.7 inches)89%moderate
November Weather8°C (47°F)158 mm (6.2 inches)90%low
December Weather6°C (44°F)171 mm (6.7 inches)86%low

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