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October Weather in Tsukubamirai, Japan

Last updated: August 23, 2025

In October, the average temperature in Tsukubamirai, Japan hovers around 18°C (65°F). Expect a minimum of 6°C (44°F) and a maximum of 32°C (90°F), making it a month of considerable variation. Precipitation during this time averages 238 mm (9.4 in) across 14 days, contributing to an average humidity of 83%. Plan accordingly!

October Temperature in Tsukubamirai

In October in Tsukubamirai, the average temperature is 18°C (65°F). The maximum can reach 32°C (90°F), while the minimum can be as low as 6°C (44°F). This mild climate makes Tsukubamirai an ideal destination for travelers seeking pleasant weather during their visit.

October Weather in Tsukubamirai: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Tsukubamirai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsukubamirai, October typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (90°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec394250576772798274655544
Data source: Temperature data for Tsukubamirai 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.

October Precipitation in Tsukubamirai

In Tsukubamirai in October, the total precipitation amount is 238 mm (9.4 in) over a period of 14 days.

October Precipitation Trends in Tsukubamirai

The chart displays monthly precipitation patterns in Tsukubamirai, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Tsukubamirai, October typically receives around 238 mm (9.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec42391241091221422251121712387254
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Tsukubamirai

In Tsukubamirai in October, humidity is 83%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm, damp blanket, making it quite uncomfortable for traveling.

October Average Humidity in Tsukubamirai

This chart illustrates the average monthly humidity levels in Tsukubamirai, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Tsukubamirai is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%74%70%74%82%88%93%90%86%83%80%78%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Tsukubamirai

In Tsukubamirai in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Tsukubamirai.

Maximum UV Index Levels in Tsukubamirai for October

The chart shows the monthly maximum UV Index (UVI) for Tsukubamirai in October, 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 October, the maximum UV index in Tsukubamirai typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109753
Data source: Tsukubamirai October 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 October Weather in Tsukubamirai Compares to Other Months

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

This table compares monthly weather conditions in Tsukubamirai, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)42 mm (1.6 inches)76%moderate
February Weather6°C (42°F)39 mm (1.5 inches)74%moderate
March Weather10°C (50°F)123 mm (4.9 inches)70%high
April Weather14°C (58°F)109 mm (4.3 inches)74%very high
May Weather19°C (67°F)121 mm (4.8 inches)81%very high
June Weather22°C (72°F)142 mm (5.6 inches)88%extreme
July Weather26°C (79°F)225 mm (8.9 inches)93%extreme
August Weather28°C (82°F)111 mm (4.4 inches)90%very high
September Weather24°C (75°F)171 mm (6.7 inches)86%very high
October Weather18°C (65°F)238 mm (9.4 inches)83%high
November Weather13°C (55°F)72 mm (2.8 inches)80%moderate
December Weather7°C (44°F)54 mm (2.1 inches)78%moderate

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