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August Weather in Meriden, United States

Last updated: June 24, 2025

In August, the average temperature in Meriden, United States hovers around 25°C (77°F), making it a pleasant time of year. However, temperatures can vary significantly, with minimums dipping to 12°C (54°F) and soaring to a maximum of 37°C (98°F). Visitors should also prepare for some rain, as precipitation reaches about 131 mm (5.1 in) over 11 days. With an average humidity of 78%, expect a warm and somewhat humid climate.

August Temperature in Meriden

In August in Meriden, the average temperature is 25°C (77°F). Maximums can reach 37°C (98°F) and minimums can be as low as 12°C (54°F). It's an ideal time for travelers seeking warm weather while also enjoying some cooler evenings.

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

The chart illustrates August temperature patterns in Meriden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Meriden, August typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (98°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec303246546577807772564437
Data source: Temperature data for Meriden 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 Meriden

In Meriden in August, the precipitation amount is 131 mm (5.1 in) over the course of 11 days.

August Precipitation Trends in Meriden

The chart displays monthly precipitation patterns in Meriden, 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 Meriden, August typically receives around 131 mm (5.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4230988721611285131811143831
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Meriden

In Meriden in August, humidity is 78%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, damp blanket, making travel feel a bit more exhausting and sticky as you navigate the sights.

August Average Humidity in Meriden

This chart illustrates the average monthly humidity levels in Meriden, 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 Meriden is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Meriden

In Meriden in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Meriden.

Maximum UV Index Levels in Meriden for August

The chart shows the monthly maximum UV Index (UVI) for Meriden 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 Meriden typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Meriden 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 Meriden Compares to Other Months

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

This table compares monthly weather conditions in Meriden, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)42 mm (1.7 inches)76%moderate
February Weather0°C (32°F)30 mm (1.2 inches)77%moderate
March Weather8°C (46°F)98 mm (3.9 inches)70%high
April Weather12°C (54°F)87 mm (3.4 inches)73%very high
May Weather19°C (66°F)216 mm (8.5 inches)82%very high
June Weather25°C (77°F)112 mm (4.4 inches)82%extreme
July Weather27°C (80°F)85 mm (3.3 inches)81%extreme
August Weather25°C (77°F)131 mm (5.1 inches)78%very high
September Weather22°C (72°F)81 mm (3.2 inches)71%very high
October Weather13°C (57°F)114 mm (4.5 inches)71%high
November Weather6°C (44°F)38 mm (1.5 inches)81%moderate
December Weather3°C (37°F)31 mm (1.2 inches)84%moderate

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