nomadseason

November Weather in Iwamizawa, Japan

Last updated: August 23, 2025

In November, the average temperature in Iwamizawa, Japan hovers around 5°C (41°F). Expect the lows to dip to a chilly -8°C (17°F), while the highs can reach a pleasant 17°C (63°F). Prepare for some wet days, as precipitation totals about 115 mm (4.5 in) over 21 days, coupled with an average humidity level of 79%.

November Temperature in Iwamizawa

In November in Iwamizawa, the average temperature is 5°C (41°F). The maximum can reach 17°C (63°F), while the minimum can be as low as -8°C (17°F). Be prepared for a range of temperatures and pack accordingly for your trip!

November Weather in Iwamizawa: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Iwamizawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iwamizawa, November typically has an average temperature of 5°C (41°F), with highs reaching up to 17°C (63°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec212433445561697064524027
Data source: Temperature data for Iwamizawa generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Iwamizawa

In Iwamizawa in November, the precipitation amount is 115 mm (4.5 in) over the course of 21 days.

November Precipitation Trends in Iwamizawa

The chart displays monthly precipitation patterns in Iwamizawa, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Iwamizawa, November typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec486175728991841648512011584
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

November Humidity in Iwamizawa

In Iwamizawa in November, humidity is 79%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

November Average Humidity in Iwamizawa

This chart illustrates the average monthly humidity levels in Iwamizawa, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Iwamizawa is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%81%81%86%87%93%95%88%83%79%80%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Iwamizawa

In Iwamizawa in November, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Iwamizawa, you can check the information here.

Maximum UV Index Levels in Iwamizawa for November

The chart shows the monthly maximum UV Index (UVI) for Iwamizawa in November, 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 November, the maximum UV index in Iwamizawa typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367899108532
Data source: Iwamizawa November 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 November Weather in Iwamizawa Compares to Other Months

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

This table compares monthly weather conditions in Iwamizawa, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)48 mm (1.9 inches)84%low
February Weather-5°C (24°F)61 mm (2.4 inches)83%moderate
March Weather1°C (34°F)75 mm (2.9 inches)81%high
April Weather7°C (44°F)72 mm (2.8 inches)81%high
May Weather13°C (55°F)89 mm (3.5 inches)86%very high
June Weather16°C (61°F)91 mm (3.6 inches)87%very high
July Weather20°C (69°F)84 mm (3.3 inches)93%very high
August Weather21°C (70°F)164 mm (6.5 inches)95%very high
September Weather18°C (64°F)85 mm (3.3 inches)88%very high
October Weather11°C (53°F)120 mm (4.7 inches)83%moderate
November Weather5°C (41°F)115 mm (4.5 inches)79%moderate
December Weather-3°C (27°F)84 mm (3.3 inches)80%low

Compare Iwamizawa's Climate with Cities Worldwide