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September Weather in Evinayong, Equatorial Guinea

Last updated: August 23, 2025

In Evinayong, Equatorial Guinea, the average temperature in September reaches a pleasant 23°C (73°F). However, expect variations, with a minimum of 19°C (66°F) and a maximum of 30°C (85°F). This month also brings significant rainfall, with 295 mm (11.6 in) of precipitation over approximately 29 days. Humidity is notably high, averaging around 92%, creating a warm and moist atmosphere.

September Temperature in Evinayong

In September in Evinayong, the average temperature is 23°C (73°F). The maximum can reach 30°C (85°F), and the minimum can be as low as 19°C (66°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

September Weather in Evinayong: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Evinayong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Evinayong, September typically has an average temperature of 23°C (73°F), with highs reaching up to 30°C (85°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec757575757574737273747475
Data source: Temperature data for Evinayong 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.

September Precipitation in Evinayong

In Evinayong, in September, the precipitation amount is 295 mm (11.6 in) over the course of 29 days.

September Precipitation Trends in Evinayong

The chart displays monthly precipitation patterns in Evinayong, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Evinayong, September typically receives around 295 mm (11.6 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec157193282263288238156166295373324211
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Evinayong

In Evinayong in September, humidity is 92%. With an average temperature of 23°C (73°F), this humidity feels like an intense blanket of heat, making outdoor activities sticky and challenging for travelers.

September Average Humidity in Evinayong

This chart illustrates the average monthly humidity levels in Evinayong, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Evinayong is approximately 92%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Evinayong

In Evinayong in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Evinayong.

Maximum UV Index Levels in Evinayong for September

The chart shows the monthly maximum UV Index (UVI) for Evinayong in September, 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 September, the maximum UV index in Evinayong typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121214151311111213141211
Data source: Evinayong September 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 September Weather in Evinayong Compares to Other Months

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

This table compares monthly weather conditions in Evinayong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)157 mm (6.2 inches)85%extreme
February Weather24°C (75°F)193 mm (7.6 inches)83%extreme
March Weather24°C (75°F)282 mm (11.1 inches)85%extreme
April Weather24°C (75°F)263 mm (10.4 inches)87%extreme
May Weather24°C (75°F)288 mm (11.3 inches)88%extreme
June Weather23°C (74°F)238 mm (9.4 inches)89%extreme
July Weather23°C (73°F)156 mm (6.1 inches)88%extreme
August Weather22°C (73°F)166 mm (6.5 inches)90%extreme
September Weather23°C (73°F)295 mm (11.6 inches)92%extreme
October Weather23°C (74°F)373 mm (14.7 inches)92%extreme
November Weather23°C (74°F)324 mm (12.8 inches)91%extreme
December Weather24°C (75°F)211 mm (8.3 inches)87%extreme

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