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August Weather in West Tisbury, United States

Last updated: June 24, 2025

In August, the average temperature in West Tisbury, United States is a pleasant 22°C (72°F). You'll experience a minimum of 17°C (63°F) and a maximum of 26°C (79°F). Be prepared for some rain, as 83 mm (3.3 in) of precipitation is expected over 9 days, contributing to an average humidity of 76%. Enjoy the comfortable and refreshing atmosphere!

August Temperature in West Tisbury

In August in West Tisbury, the average temperature is 22°C (72°F). Maximums can reach 26°C (79°F), while minimums can dip to as low as 17°C (63°F). This mild climate makes West Tisbury an ideal destination for enjoyable outdoor activities and exploration.

August Weather in West Tisbury: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in West Tisbury, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West Tisbury, August typically has an average temperature of 22°C (72°F), with highs reaching up to 26°C (79°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec353638465463717267604940
Data source: Temperature data for West Tisbury 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 West Tisbury

In West Tisbury in August, the precipitation amount is 83 mm (3.3 in) over the course of 9 days.

August Precipitation Trends in West Tisbury

The chart displays monthly precipitation patterns in West Tisbury, 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 West Tisbury, August typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec95116118136121948884112164103131
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in West Tisbury

In West Tisbury in August humidity is 76%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as you navigate through the thick, saturated air.

August Average Humidity in West Tisbury

This chart illustrates the average monthly humidity levels in West Tisbury, 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 West Tisbury is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in West Tisbury

In West Tisbury in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in West Tisbury.

Maximum UV Index Levels in West Tisbury for August

The chart shows the monthly maximum UV Index (UVI) for West Tisbury 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 West Tisbury typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
Data source: West Tisbury 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 West Tisbury Compares to Other Months

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

This table compares monthly weather conditions in West Tisbury, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)95 mm (3.7 inches)84%moderate
February Weather2°C (36°F)116 mm (4.6 inches)84%moderate
March Weather3°C (38°F)117 mm (4.6 inches)82%high
April Weather8°C (46°F)136 mm (5.3 inches)79%very high
May Weather12°C (54°F)121 mm (4.8 inches)75%very high
June Weather17°C (63°F)94 mm (3.7 inches)78%very high
July Weather22°C (71°F)88 mm (3.5 inches)76%very high
August Weather22°C (72°F)83 mm (3.3 inches)76%very high
September Weather20°C (67°F)112 mm (4.4 inches)75%very high
October Weather15°C (60°F)164 mm (6.5 inches)75%high
November Weather9°C (49°F)103 mm (4.1 inches)80%moderate
December Weather4°C (40°F)131 mm (5.2 inches)80%low

Compare West Tisbury's Climate with Cities Worldwide