nomadseason

October Weather in Semi, Benin

Last updated: August 22, 2025

In October, the average temperature in Semi, Benin reaches a comfortable 27°C (80°F). Expect a minimum of 25°C (76°F) and a maximum of 28°C (83°F), making it ideal for outdoor activities. However, be prepared for 190 mm (7.5 in) of precipitation over 22 days, coupled with an average humidity of a sultry 89%. Enjoy the warm, albeit slightly rainy, ambiance of this lovely destination!

October Temperature in Semi

In October in Semi, the average temperature is 27°C (80°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 25°C (76°F). This mild climate makes Semi an ideal destination for travelers seeking pleasant weather.

October Weather in Semi: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Semi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Semi, October typically has an average temperature of 27°C (80°F), with highs reaching up to 28°C (83°F) and lows dropping to around 25°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec818283838280787778808282
Data source: Temperature data for Semi generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Semi

In Semi in October, the total precipitation amount is 190 mm (7.5 in) spread over 22 days.

October Precipitation Trends in Semi

The chart displays monthly precipitation patterns in Semi, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Semi, October typically receives around 190 mm (7.5 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec184057581382721371061531915929
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Semi

In Semi in October humidity is 89%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel heavy and reminiscent of a sauna, where even the slightest exertion can leave you feeling drenched and yearning for a cool breeze.

October Average Humidity in Semi

This chart illustrates the average monthly humidity levels in Semi, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Semi is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec36%45%60%75%83%86%87%90%91%89%82%68%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Semi

In Semi in October, 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 Semi.

Maximum UV Index Levels in Semi for October

The chart shows the monthly maximum UV Index (UVI) for Semi in October, 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 October, the maximum UV index in Semi typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1111121412111212121299
Data source: Semi October 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 October Weather in Semi Compares to Other Months

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

This table compares monthly weather conditions in Semi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)18 mm (0.7 inches)36%extreme
February Weather28°C (82°F)40 mm (1.6 inches)45%extreme
March Weather28°C (83°F)57 mm (2.2 inches)60%extreme
April Weather28°C (83°F)58 mm (2.3 inches)75%extreme
May Weather28°C (82°F)138 mm (5.4 inches)83%extreme
June Weather27°C (80°F)272 mm (10.7 inches)86%extreme
July Weather25°C (78°F)137 mm (5.4 inches)87%extreme
August Weather25°C (77°F)106 mm (4.2 inches)90%extreme
September Weather26°C (78°F)152 mm (6.0 inches)91%extreme
October Weather27°C (80°F)190 mm (7.5 inches)89%extreme
November Weather28°C (82°F)58 mm (2.3 inches)82%very high
December Weather28°C (82°F)29 mm (1.1 inches)68%very high

Compare Semi's Climate with Cities Worldwide