nomadseason

October Weather in Omigawa, Japan

Last updated: August 23, 2025

In October, the average temperature in Omigawa, Japan is a mild 19°C (67°F). Visitors can expect temperatures to range from a cool 10°C (50°F) to a warm 31°C (88°F). During this month, precipitation averages 255 mm (10.0 in) over 16 days, contributing to a humidity level of about 78%. Perfect for those who enjoy a balanced climate!

October Temperature in Omigawa

In October in Omigawa, the average temperature is 19°C (67°F). Maximums can reach 31°C (88°F), and minimums can be as low as 10°C (50°F). This mild weather makes Omigawa an ideal destination for outdoor activities and exploration.

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

The chart illustrates October temperature patterns in Omigawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Omigawa, October typically has an average temperature of 19°C (67°F), with highs reaching up to 31°C (88°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec434552586671788175675848
Data source: Temperature data for Omigawa 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.

October Precipitation in Omigawa

In Omigawa in October, the precipitation amount is 255 mm (10.0 in) over the course of 16 days.

October Precipitation Trends in Omigawa

The chart displays monthly precipitation patterns in Omigawa, 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 Omigawa, October typically receives around 255 mm (10.0 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec56521441131321692139517925510981
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Omigawa

In Omigawa in October humidity is 78%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel both sticky and sluggish as you navigate through the day.

October Average Humidity in Omigawa

This chart illustrates the average monthly humidity levels in Omigawa, 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 Omigawa is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%69%68%73%81%88%94%87%83%78%74%72%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Omigawa

In Omigawa 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 Omigawa.

Maximum UV Index Levels in Omigawa for October

The chart shows the monthly maximum UV Index (UVI) for Omigawa 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 Omigawa typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589111111119754
Data source: Omigawa 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 Omigawa Compares to Other Months

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

This table compares monthly weather conditions in Omigawa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)56 mm (2.2 inches)70%moderate
February Weather7°C (45°F)52 mm (2.0 inches)69%moderate
March Weather11°C (52°F)144 mm (5.7 inches)68%very high
April Weather14°C (58°F)112 mm (4.4 inches)73%very high
May Weather19°C (67°F)132 mm (5.2 inches)81%extreme
June Weather22°C (72°F)169 mm (6.7 inches)88%extreme
July Weather26°C (78°F)213 mm (8.4 inches)94%extreme
August Weather27°C (82°F)95 mm (3.8 inches)87%extreme
September Weather24°C (75°F)179 mm (7.0 inches)83%very high
October Weather19°C (67°F)255 mm (10.0 inches)78%high
November Weather14°C (58°F)109 mm (4.3 inches)74%moderate
December Weather9°C (48°F)81 mm (3.2 inches)72%moderate

Compare Omigawa's Climate with Cities Worldwide