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January Weather in Haibara-akanedai, Japan

Last updated: August 23, 2025

In January, the average temperature in Haibara-akanedai, Japan hovers around 3°C (37°F). Expect chilly days with a minimum of -6°C (22°F) and a mild maximum reaching 14°C (57°F). Be prepared for 67 mm (2.6 in) of precipitation spread over 9 days, and brace yourself for high humidity levels at 82%.

January Temperature in Haibara-akanedai

In January in Haibara-akanedai, the average temperature is 3°C (37°F), with a maximum that can reach 14°C (57°F) and a minimum that can drop as low as -6°C (22°F). Be prepared for chilly weather and pack layers for your trip!

January Weather in Haibara-akanedai: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Haibara-akanedai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haibara-akanedai, January typically has an average temperature of 3°C (37°F), with highs reaching up to 14°C (57°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec373846546370777972625041
Data source: Temperature data for Haibara-akanedai 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 Haibara-akanedai

In Haibara-akanedai in January, the total precipitation amount is 67 mm (2.6 in), occurring over a span of 9 days.

January Precipitation Trends in Haibara-akanedai

The chart displays monthly precipitation patterns in Haibara-akanedai, 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 Haibara-akanedai, January typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec67781461411692243372022253215378
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Haibara-akanedai

In Haibara-akanedai in January, humidity is 82%. With an average temperature of 3°C (37°F), this humidity feels like an uncomfortable chill that wraps around you, making outdoor activities less enjoyable and prompting a constant search for warmth.

January Average Humidity in Haibara-akanedai

This chart illustrates the average monthly humidity levels in Haibara-akanedai, 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 Haibara-akanedai is approximately 82%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Haibara-akanedai

In Haibara-akanedai 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 Haibara-akanedai for better planning.

Maximum UV Index Levels in Haibara-akanedai for January

The chart shows the monthly maximum UV Index (UVI) for Haibara-akanedai 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 Haibara-akanedai typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111112121210764
Data source: Haibara-akanedai 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 Haibara-akanedai Compares to Other Months

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

This table compares monthly weather conditions in Haibara-akanedai, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)67 mm (2.6 inches)82%moderate
February Weather3°C (38°F)78 mm (3.1 inches)79%high
March Weather8°C (46°F)146 mm (5.7 inches)74%very high
April Weather12°C (54°F)141 mm (5.6 inches)76%extreme
May Weather17°C (64°F)169 mm (6.6 inches)83%extreme
June Weather21°C (70°F)224 mm (8.8 inches)87%extreme
July Weather25°C (77°F)336 mm (13.2 inches)93%extreme
August Weather26°C (80°F)202 mm (7.9 inches)91%extreme
September Weather22°C (72°F)225 mm (8.9 inches)87%very high
October Weather17°C (62°F)321 mm (12.6 inches)85%high
November Weather10°C (51°F)53 mm (2.1 inches)83%high
December Weather5°C (41°F)78 mm (3.1 inches)83%moderate

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