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August Weather in Joanna, United States

Last updated: June 24, 2025

In August, the average temperature in Joanna, United States is a warm 26°C (80°F). During this month, temperatures can dip as low as 16°C (61°F) and soar to a maximum of 36°C (96°F). Expect about 122 mm (4.8 in) of precipitation spread over 15 days, with an average humidity level of 74%. Embrace the warmth and prepare for the occasional rain!

August Temperature in Joanna

In August in Joanna, the average temperature is 26°C (80°F), with maxima soaring to 36°C (96°F) and minima dropping to 16°C (61°F). This pleasant climate makes Joanna an ideal destination for travelers seeking warmth and outdoor activities.

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

The chart illustrates August temperature patterns in Joanna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joanna, August typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (96°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec465156647278817976675349
Data source: Temperature data for Joanna 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 Joanna

In Joanna in August, the precipitation amount is 122 mm (4.8 in) over a span of 15 days.

August Precipitation Trends in Joanna

The chart displays monthly precipitation patterns in Joanna, 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 Joanna, August typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec9311889105118911081221029791118
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Joanna

In Joanna in August humidity is 74%. With an average temperature of 26°C (80°F), this humidity feels like a warm, thick blanket wrapping around you, making any outdoor activities feel more strenuous and sweat-inducing, so staying hydrated and taking frequent breaks in the shade is essential for enjoyable traveling.

August Average Humidity in Joanna

This chart illustrates the average monthly humidity levels in Joanna, 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 Joanna is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%82%83%82%80%74%75%79%87%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Joanna

In Joanna 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 Joanna.

Maximum UV Index Levels in Joanna for August

The chart shows the monthly maximum UV Index (UVI) for Joanna 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 Joanna typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Joanna 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 Joanna Compares to Other Months

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

This table compares monthly weather conditions in Joanna, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)93 mm (3.6 inches)86%moderate
February Weather11°C (52°F)118 mm (4.7 inches)85%high
March Weather13°C (56°F)89 mm (3.5 inches)84%very high
April Weather18°C (64°F)105 mm (4.1 inches)82%very high
May Weather22°C (72°F)118 mm (4.6 inches)83%extreme
June Weather25°C (78°F)91 mm (3.6 inches)82%extreme
July Weather27°C (81°F)108 mm (4.2 inches)80%extreme
August Weather26°C (80°F)122 mm (4.8 inches)74%very high
September Weather24°C (76°F)102 mm (4.0 inches)75%very high
October Weather19°C (67°F)97 mm (3.8 inches)79%very high
November Weather12°C (53°F)91 mm (3.6 inches)87%high
December Weather9°C (49°F)118 mm (4.6 inches)87%moderate

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