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August Weather in Andover, United States

Last updated: June 24, 2025

In August, the average temperature in Andover, United States hovers around 28°C (83°F), with a comfortable minimum of 24°C (76°F) and a maximum that can reach up to 32°C (90°F). Expect 192 mm (7.6 in) of precipitation spread over 27 days, contributing to a humid atmosphere with an average humidity level of 72%.

August Temperature in Andover

In August in Andover, the average temperature is 28°C (83°F), with maximums reaching 32°C (90°F) and minimums dipping as low as 24°C (76°F). It's an ideal time for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates August temperature patterns in Andover, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Andover, August typically has an average temperature of 28°C (83°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec697373777981838382807572
Data source: Temperature data for Andover 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 Andover

In Andover in August, the precipitation amount is 192 mm (7.6 in) during 27 days, indicating a frequent occurrence of rain throughout the month.

August Precipitation Trends in Andover

The chart displays monthly precipitation patterns in Andover, 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 Andover, August typically receives around 192 mm (7.6 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec355330751701911881922151679445
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Andover

In Andover in August, humidity is 72%. With an average temperature of 28°C (83°F), this humidity feels like you're walking through a warm, damp blanket, making travel particularly stifling and sticky, where even short excursions can leave you feeling overheated and in need of frequent breaks for hydration.

August Average Humidity in Andover

This chart illustrates the average monthly humidity levels in Andover, 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 Andover is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%76%73%71%70%70%72%76%79%80%81%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Andover

In Andover in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Andover.

Maximum UV Index Levels in Andover for August

The chart shows the monthly maximum UV Index (UVI) for Andover 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 Andover typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101212131212111086
Data source: Andover 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 Andover Compares to Other Months

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

This table compares monthly weather conditions in Andover, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (69°F)35 mm (1.4 inches)81%high
February Weather23°C (73°F)53 mm (2.1 inches)79%very high
March Weather23°C (73°F)30 mm (1.2 inches)76%very high
April Weather25°C (77°F)75 mm (2.9 inches)73%extreme
May Weather26°C (79°F)170 mm (6.7 inches)71%extreme
June Weather27°C (82°F)191 mm (7.5 inches)69%extreme
July Weather28°C (83°F)188 mm (7.4 inches)70%extreme
August Weather28°C (83°F)192 mm (7.6 inches)72%extreme
September Weather28°C (82°F)215 mm (8.5 inches)76%extreme
October Weather27°C (80°F)167 mm (6.6 inches)79%very high
November Weather24°C (75°F)94 mm (3.7 inches)80%very high
December Weather22°C (72°F)45 mm (1.8 inches)81%high

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