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May Weather in Chikushino-shi, Japan

Last updated: August 23, 2025

In May, the average temperature in Chikushino-shi, Japan hovers around 20°C (68°F), with minimums dipping to 7°C (44°F) and maximums soaring up to 31°C (88°F). Expect 163 mm (6.4 in) of precipitation spread over 12 days, contributing to an average humidity level of 84%. Embrace the warmth while staying prepared for those occasional showers!

May Temperature in Chikushino-shi

In May in Chikushino-shi, the average temperature is 20°C (68°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop to as low as 7°C (44°F). This diverse range makes it important for travelers to pack layers to stay comfortable throughout the day.

May Weather in Chikushino-shi: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Chikushino-shi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chikushino-shi, May typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec434452596874808376665546
Data source: Temperature data for Chikushino-shi 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.

May Precipitation in Chikushino-shi

In Chikushino-shi in May, the precipitation amount reaches 163 mm (6.4 in) over the course of 12 days.

May Precipitation Trends in Chikushino-shi

The chart displays monthly precipitation patterns in Chikushino-shi, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Chikushino-shi, May typically receives around 163 mm (6.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec58801211151631993673032061135268
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chikushino-shi

In Chikushino-shi in May humidity is 84%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket, making travel a challenge as the air clings to your skin, and every step feels heavier in the mugginess.

May Average Humidity in Chikushino-shi

This chart illustrates the average monthly humidity levels in Chikushino-shi, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Chikushino-shi is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%78%84%86%92%91%84%83%81%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chikushino-shi

In Chikushino-shi in May, 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 Chikushino-shi.

Maximum UV Index Levels in Chikushino-shi for May

The chart shows the monthly maximum UV Index (UVI) for Chikushino-shi in May, 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 May, the maximum UV index in Chikushino-shi typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121211764
Data source: Chikushino-shi May 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 May Weather in Chikushino-shi Compares to Other Months

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

This table compares monthly weather conditions in Chikushino-shi, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)58 mm (2.3 inches)75%moderate
February Weather7°C (45°F)80 mm (3.1 inches)71%high
March Weather11°C (52°F)121 mm (4.8 inches)71%very high
April Weather15°C (59°F)115 mm (4.5 inches)78%extreme
May Weather20°C (68°F)163 mm (6.4 inches)84%extreme
June Weather23°C (74°F)199 mm (7.8 inches)86%extreme
July Weather27°C (81°F)367 mm (14.4 inches)92%extreme
August Weather28°C (83°F)303 mm (11.9 inches)91%extreme
September Weather24°C (76°F)206 mm (8.1 inches)84%extreme
October Weather19°C (67°F)113 mm (4.5 inches)83%high
November Weather13°C (56°F)52 mm (2.1 inches)81%high
December Weather8°C (46°F)68 mm (2.7 inches)79%moderate

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