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August Weather in Oyem, Gabon

Last updated: August 23, 2025

In Oyem, Gabon, the average temperature in August is a pleasant 23°C (74°F), with minima dipping to 19°C (66°F) and maxima reaching up to 30°C (87°F). Expect a fair amount of precipitation, averaging 136 mm (5.3 in) over 22 days, while the air maintains a high humidity level of 90%.

August Temperature in Oyem

In August in Oyem, the average temperature is 23°C (74°F). Maximum can reach 30°C (87°F) and minimum can be as low as 19°C (66°F). This pleasant climate makes Oyem an ideal destination for outdoor activities and sightseeing during this time of year.

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

The chart illustrates August temperature patterns in Oyem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oyem, August typically has an average temperature of 23°C (74°F), with highs reaching up to 30°C (87°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec767776767675747474747576
Data source: Temperature data for Oyem 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 Oyem

In Oyem, in August, the precipitation amount is 136 mm (5.3 in) spread over 22 days.

August Precipitation Trends in Oyem

The chart displays monthly precipitation patterns in Oyem, 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 Oyem, August typically receives around 136 mm (5.3 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec78124227249224158141136245292276134
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Oyem

In Oyem in August humidity is 90%. With an average temperature of 23°C (74°F), this humidity feels like traveling through a warm, heavy blanket that clings to your skin, making every step feel sluggish and every breath a reminder of the tropical atmosphere surrounding you.

August Average Humidity in Oyem

This chart illustrates the average monthly humidity levels in Oyem, 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 Oyem is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%85%87%89%89%88%90%92%93%91%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Oyem

In Oyem 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 Oyem.

Maximum UV Index Levels in Oyem for August

The chart shows the monthly maximum UV Index (UVI) for Oyem 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 Oyem typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121214151311111213141211
Data source: Oyem 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 Oyem Compares to Other Months

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

This table compares monthly weather conditions in Oyem, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)78 mm (3.1 inches)85%extreme
February Weather25°C (77°F)124 mm (4.9 inches)83%extreme
March Weather25°C (76°F)227 mm (8.9 inches)85%extreme
April Weather25°C (76°F)249 mm (9.8 inches)87%extreme
May Weather24°C (76°F)224 mm (8.8 inches)88%extreme
June Weather24°C (75°F)158 mm (6.2 inches)89%extreme
July Weather23°C (74°F)141 mm (5.6 inches)88%extreme
August Weather23°C (74°F)136 mm (5.3 inches)90%extreme
September Weather24°C (75°F)245 mm (9.6 inches)92%extreme
October Weather24°C (75°F)292 mm (11.5 inches)92%extreme
November Weather24°C (75°F)276 mm (10.9 inches)91%extreme
December Weather24°C (76°F)134 mm (5.3 inches)87%extreme

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