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April Weather in Obama, Japan

Last updated: August 23, 2025

In April, the average temperature in Obama, Japan is a pleasant 12°C (54°F). Expect temperatures to range from a cool 2°C (36°F) to a comfortable 24°C (75°F). During this month, 177 mm (7.0 in) of precipitation typically falls over 14 days, contributing to an average humidity of 76%.

April Temperature in Obama

In April in Obama, the average temperature is 12°C (54°F). Maximum temperatures can reach 24°C (75°F), while minimums can drop as low as 2°C (36°F). This makes Obama an ideal destination for travelers seeking a mild climate with the possibility of warmer days.

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

The chart illustrates April temperature patterns in Obama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Obama, April typically has an average temperature of 12°C (54°F), with highs reaching up to 24°C (75°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec414147546369788174655546
Data source: Temperature data for Obama 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 Obama

In Obama in April, the total precipitation amount is 177 mm (7.0 in) spread over a duration of 14 days.

April Precipitation Trends in Obama

The chart displays monthly precipitation patterns in Obama, 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 Obama, April typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec138122159177176207359243233268107173
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Obama

In Obama in April, humidity is 76%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent hydration while exploring.

April Average Humidity in Obama

This chart illustrates the average monthly humidity levels in Obama, 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 Obama is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%74%76%83%87%93%91%87%85%83%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Obama

In Obama in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Obama.

Maximum UV Index Levels in Obama for April

The chart shows the monthly maximum UV Index (UVI) for Obama 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 Obama typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101111111110753
Data source: Obama 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 Obama Compares to Other Months

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

This table compares monthly weather conditions in Obama, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)138 mm (5.4 inches)82%moderate
February Weather5°C (42°F)122 mm (4.8 inches)79%moderate
March Weather9°C (48°F)159 mm (6.3 inches)74%very high
April Weather12°C (54°F)177 mm (7.0 inches)76%very high
May Weather17°C (63°F)176 mm (6.9 inches)83%extreme
June Weather21°C (70°F)207 mm (8.2 inches)87%extreme
July Weather25°C (78°F)359 mm (14.1 inches)93%extreme
August Weather27°C (81°F)243 mm (9.6 inches)91%extreme
September Weather23°C (74°F)233 mm (9.2 inches)87%very high
October Weather18°C (65°F)268 mm (10.6 inches)85%high
November Weather13°C (56°F)107 mm (4.2 inches)83%moderate
December Weather8°C (46°F)173 mm (6.8 inches)83%moderate

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