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January Weather in Chikushino-shi, Japan

Last updated: August 23, 2025

In January, the average temperature in Chikushino-shi, Japan hovers around 6°C (43°F). Expect a chill in the air, with minimums dipping to -3°C (26°F) and highs reaching up to 17°C (63°F). Be prepared for about 58 mm (2.3 in) of precipitation spread over 8 days, contributing to an average humidity level of 75%.

January Temperature in Chikushino-shi

In January in Chikushino-shi, the average temperature is 6°C (43°F). The maximum can reach 17°C (63°F), and the minimum can be as low as -3°C (26°F). Be prepared for a mix of cool and mild weather, making it a great time for sightseeing or outdoor activities.

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

The chart illustrates January 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, January typically has an average temperature of 6°C (43°F), with highs reaching up to 17°C (63°F) and lows dropping to around -3°C (26°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.

January Precipitation in Chikushino-shi

In Chikushino-shi in January, the precipitation amount is 58 mm (2.3 in) over a span of 8 days.

January Precipitation Trends in Chikushino-shi

The chart displays monthly precipitation patterns in Chikushino-shi, 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 Chikushino-shi, January typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec58801211151631993673032061135268
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Chikushino-shi

In Chikushino-shi in January, humidity is 75%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and urging you to seek shelter indoors more often than not.

January Average Humidity in Chikushino-shi

This chart illustrates the average monthly humidity levels in Chikushino-shi, 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 Chikushino-shi is approximately 75%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Chikushino-shi

In Chikushino-shi in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Chikushino-shi for better planning.

Maximum UV Index Levels in Chikushino-shi for January

The chart shows the monthly maximum UV Index (UVI) for Chikushino-shi 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 Chikushino-shi typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121211764
Data source: Chikushino-shi 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 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 January’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 January’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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