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April Weather in Sunyani, Ghana

Last updated: August 23, 2025

In April, the average temperature in Sunyani, Ghana hovers around 28°C (83°F). Expect minimums of 22°C (72°F) and maximums reaching 36°C (98°F). However, be prepared for some rain, with 96 mm (3.8 in) of precipitation expected over 15 days. The average humidity is a comfortable 76%, making it a quintessential month for enjoying the climate!

April Temperature in Sunyani

In April in Sunyani, the average temperature is 28°C (83°F). Maximums can reach 36°C (98°F), and minimums can be as low as 22°C (72°F). This mild climate makes it an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates April temperature patterns in Sunyani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunyani, April typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (98°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec838584838280787878798081
Data source: Temperature data for Sunyani 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 Sunyani

In Sunyani in April, the precipitation amount is 96 mm (3.8 in) over the course of 15 days.

April Precipitation Trends in Sunyani

The chart displays monthly precipitation patterns in Sunyani, 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 Sunyani, April typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6379996951091031101811447816
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sunyani

In Sunyani in April, humidity is 76%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky embrace, making outdoor activities challenging and requiring travelers to stay hydrated and take frequent breaks in the shade.

April Average Humidity in Sunyani

This chart illustrates the average monthly humidity levels in Sunyani, 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 Sunyani is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec42%51%66%76%81%85%87%91%92%90%82%69%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sunyani

In Sunyani in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sunyani, you can check here.

Maximum UV Index Levels in Sunyani for April

The chart shows the monthly maximum UV Index (UVI) for Sunyani 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 Sunyani typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11111214131212131312109
Data source: Sunyani 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 Sunyani Compares to Other Months

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

This table compares monthly weather conditions in Sunyani, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)5 mm (0.2 inches)42%extreme
February Weather30°C (86°F)37 mm (1.5 inches)51%extreme
March Weather29°C (84°F)99 mm (3.9 inches)66%extreme
April Weather28°C (83°F)96 mm (3.8 inches)76%extreme
May Weather28°C (82°F)95 mm (3.7 inches)81%extreme
June Weather26°C (80°F)109 mm (4.3 inches)85%extreme
July Weather26°C (78°F)103 mm (4.1 inches)87%extreme
August Weather25°C (78°F)109 mm (4.3 inches)90%extreme
September Weather26°C (78°F)181 mm (7.1 inches)92%extreme
October Weather26°C (79°F)144 mm (5.7 inches)90%extreme
November Weather27°C (81°F)78 mm (3.1 inches)82%very high
December Weather27°C (81°F)16 mm (0.6 inches)69%very high

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