October Weather in Tomi, Japan

Last updated: August 23, 2025

In October, the average temperature in Tomi, Japan is a mild 13°C (56°F). Expect a range where temperatures can dip to a chilly 2°C (35°F) at night or soar up to a warm 27°C (81°F) during the day. However, be prepared for some rain, as 212 mm (8.4 in) of precipitation can be expected over 13 days. With an average humidity of 87%, it's a season best enjoyed with a light jacket and an umbrella!

October Temperature in Tomi

In October in Tomi, the average temperature is 13°C (56°F), with maximums reaching 27°C (81°F) and minimums dropping as low as 2°C (35°F). This climate makes it a great time to explore Tomi, so pack accordingly to enjoy a variety of outdoor activities.

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

The chart illustrates October temperature patterns in Tomi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomi, October typically has an average temperature of 13°C (56°F), with highs reaching up to 27°C (81°F) and lows dropping to around 2°C (35°F).

Data source: Temperature data for Tomi generated using information from the Copernicus Climate Change Service.

October Precipitation in Tomi

In Tomi in October, the precipitation amount is 212 mm (8.4 in) during a span of 13 days.

October Precipitation Trends in Tomi

The chart displays monthly precipitation patterns in Tomi, 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 Tomi, October typically receives around 212 mm (8.4 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Tomi

In Tomi in October humidity is 87%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it challenging to explore comfortably.

October Average Humidity in Tomi

This chart illustrates the average monthly humidity levels in Tomi, 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 Tomi is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Tomi

In Tomi 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 Tomi.

Maximum UV Index Levels in Tomi for October

The chart shows the monthly maximum UV Index (UVI) for Tomi 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 Tomi typically reaches 7, which falls under the high exposure category.

Data source: Tomi 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 Tomi Compares to Other Months

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

This table compares monthly weather conditions in Tomi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	56 mm (2.2 inches)	88%	moderate
February Weather	1°C (33°F)	61 mm (2.4 inches)	86%	high
March Weather	5°C (41°F)	110 mm (4.3 inches)	81%	very high
April Weather	9°C (49°F)	111 mm (4.4 inches)	78%	very high
May Weather	15°C (60°F)	120 mm (4.7 inches)	81%	extreme
June Weather	19°C (66°F)	121 mm (4.8 inches)	88%	extreme
July Weather	22°C (73°F)	229 mm (9.0 inches)	92%	extreme
August Weather	24°C (75°F)	121 mm (4.7 inches)	92%	extreme
September Weather	19°C (67°F)	144 mm (5.7 inches)	89%	very high
October Weather	13°C (56°F)	212 mm (8.4 inches)	87%	high
November Weather	7°C (45°F)	45 mm (1.8 inches)	85%	moderate
December Weather	2°C (36°F)	62 mm (2.4 inches)	86%	moderate