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August Weather in Hamden, United States

Last updated: June 24, 2025

In Hamden, United States, the average temperature in August is a pleasant 24°C (75°F). However, be prepared for a range, as temperatures can dip to a minimum of 13°C (55°F) and soar to a maximum of 35°C (95°F). During this time, you can expect 113 mm (4.4 in) of precipitation spread across 14 days, resulting in an average humidity of 73%.

August Temperature in Hamden

In August in Hamden, the average temperature is 24°C (75°F). Maximums can reach 35°C (95°F) and minimums can be as low as 13°C (55°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the vibrant surroundings.

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

The chart illustrates August temperature patterns in Hamden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hamden, August typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec333745546572777570594438
Data source: Temperature data for Hamden 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 Hamden

In Hamden in August, the precipitation amount is 113 mm (4.4 in) occurring over a span of 14 days.

August Precipitation Trends in Hamden

The chart displays monthly precipitation patterns in Hamden, 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 Hamden, August typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec861221211351331421121139910986116
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hamden

In Hamden in August humidity is 73%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making it somewhat uncomfortable for traveling if you're not acclimated, as sweat clings to your skin and limits your energy for exploration.

August Average Humidity in Hamden

This chart illustrates the average monthly humidity levels in Hamden, 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 Hamden is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hamden

In Hamden 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 Hamden.

Maximum UV Index Levels in Hamden for August

The chart shows the monthly maximum UV Index (UVI) for Hamden 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 Hamden typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
Data source: Hamden 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 Hamden Compares to Other Months

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

This table compares monthly weather conditions in Hamden, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)86 mm (3.4 inches)88%moderate
February Weather3°C (38°F)122 mm (4.8 inches)88%moderate
March Weather7°C (45°F)120 mm (4.7 inches)87%high
April Weather12°C (54°F)135 mm (5.3 inches)85%very high
May Weather18°C (65°F)133 mm (5.2 inches)81%very high
June Weather22°C (72°F)142 mm (5.6 inches)82%very high
July Weather25°C (77°F)112 mm (4.4 inches)81%very high
August Weather24°C (75°F)113 mm (4.4 inches)73%very high
September Weather21°C (70°F)99 mm (3.9 inches)73%very high
October Weather15°C (59°F)109 mm (4.3 inches)78%high
November Weather7°C (44°F)86 mm (3.4 inches)89%moderate
December Weather4°C (39°F)116 mm (4.6 inches)87%moderate

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