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January Weather in Porto-Novo, Benin

Last updated: August 22, 2025

In Porto-Novo, Benin, the average temperature in January is a warm 27°C (82°F). Expect a comfortable range, with minimum temperatures dipping to 22°C (71°F) and peaking at 32°C (90°F). During this time, the region receives about 21 mm (0.8 in) of precipitation over 6 days, ensuring a balance in the climate. With an average humidity level of 36%, it's a great time to enjoy the outdoors!

January Temperature in Porto-Novo

In January, in Porto-Novo, the average temperature is 27°C (82°F). Maximums can reach 32°C (90°F), and minimums can be as low as 22°C (71°F). This makes Porto-Novo an ideal destination for those seeking warm weather and outdoor adventures.

January Weather in Porto-Novo: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Porto-Novo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto-Novo, January typically has an average temperature of 27°C (82°F), with highs reaching up to 32°C (90°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec818383838280787879808182
Data source: Temperature data for Porto-Novo 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.

January Precipitation in Porto-Novo

In Porto-Novo in January, the total precipitation amount is 21 mm (0.8 in), occurring over a span of 6 days.

January Precipitation Trends in Porto-Novo

The chart displays monthly precipitation patterns in Porto-Novo, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Porto-Novo, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec215179821442491661461962309443
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Porto-Novo

In Porto-Novo in January, humidity is 36%. With an average temperature of 27°C (82°F), this humidity feels like a pleasant embrace, making it comfortable for traveling and exploring the sights without feeling overly sticky or weighed down.

January Average Humidity in Porto-Novo

This chart illustrates the average monthly humidity levels in Porto-Novo, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Porto-Novo is approximately 36%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Porto-Novo

In Porto-Novo in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Porto-Novo.

Maximum UV Index Levels in Porto-Novo for January

The chart shows the monthly maximum UV Index (UVI) for Porto-Novo in January, 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 January, the maximum UV index in Porto-Novo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1111121412111212121299
Data source: Porto-Novo January 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 January Weather in Porto-Novo Compares to Other Months

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

This table compares monthly weather conditions in Porto-Novo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)21 mm (0.8 inches)36%extreme
February Weather28°C (83°F)51 mm (2.0 inches)45%extreme
March Weather28°C (83°F)79 mm (3.1 inches)60%extreme
April Weather28°C (83°F)82 mm (3.2 inches)75%extreme
May Weather28°C (82°F)144 mm (5.7 inches)83%extreme
June Weather27°C (80°F)249 mm (9.8 inches)86%extreme
July Weather26°C (79°F)166 mm (6.5 inches)87%extreme
August Weather25°C (78°F)146 mm (5.7 inches)90%extreme
September Weather26°C (79°F)196 mm (7.7 inches)91%extreme
October Weather27°C (80°F)230 mm (9.1 inches)89%extreme
November Weather27°C (82°F)94 mm (3.7 inches)82%very high
December Weather28°C (82°F)43 mm (1.7 inches)68%very high

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