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April Weather in Yonibana, Sierra Leone

Last updated: August 31, 2025

In April, the average temperature in Yonibana, Sierra Leone is a warm 29°C (84°F). Expect a comfortable minimum of 22°C (71°F), while the heat can peak at a scorching 38°C (100°F). With 96 mm (3.8 in) of precipitation spread over 16 days, it's wise to have an umbrella handy. The air carries an average humidity of 78%, ensuring a tropical feel throughout the month.

April Temperature in Yonibana

In April in Yonibana, the average temperature is 29°C (84°F). Maximums can reach 38°C (100°F) and minimums can be as low as 22°C (71°F). Be prepared for a warm climate, making it ideal for beach outings and outdoor activities.

April Weather in Yonibana: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Yonibana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yonibana, April typically has an average temperature of 29°C (84°F), with highs reaching up to 38°C (100°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec828484838179777777797981
Data source: Temperature data for Yonibana 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.

April Precipitation in Yonibana

In Yonibana in April, the total precipitation amount is 96 mm (3.8 in) recorded over 16 days.

April Precipitation Trends in Yonibana

The chart displays monthly precipitation patterns in Yonibana, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Yonibana, April typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec417319618240448669644024012120
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Yonibana

In Yonibana in April humidity is 78%. With an average temperature of 29°C (84°F), this humidity feels like a thick blanket enveloping you, making travel feel sticky and exhausting as you navigate through the heat.

April Average Humidity in Yonibana

This chart illustrates the average monthly humidity levels in Yonibana, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Yonibana is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%62%68%78%82%90%89%93%92%90%82%65%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Yonibana

In Yonibana in April, 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 Yonibana.

Maximum UV Index Levels in Yonibana for April

The chart shows the monthly maximum UV Index (UVI) for Yonibana in April, 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 April, the maximum UV index in Yonibana typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101111121312131313121010
Data source: Yonibana April 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 April Weather in Yonibana Compares to Other Months

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

This table compares monthly weather conditions in Yonibana, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)3 mm (0.1 inches)51%very high
February Weather29°C (84°F)17 mm (0.7 inches)62%extreme
March Weather29°C (85°F)31 mm (1.2 inches)68%extreme
April Weather29°C (84°F)96 mm (3.8 inches)78%extreme
May Weather27°C (82°F)182 mm (7.2 inches)82%extreme
June Weather26°C (79°F)404 mm (15.9 inches)90%extreme
July Weather25°C (77°F)486 mm (19.1 inches)89%extreme
August Weather25°C (77°F)696 mm (27.4 inches)93%extreme
September Weather25°C (78°F)440 mm (17.3 inches)92%extreme
October Weather26°C (79°F)240 mm (9.5 inches)90%extreme
November Weather26°C (80°F)121 mm (4.8 inches)82%very high
December Weather27°C (81°F)20 mm (0.8 inches)65%very high

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