October Weather in Kariwa, Japan

Last updated: August 23, 2025

In October, the average temperature in Kariwa, Japan hovers around 18°C (64°F), with a minimum of 10°C (51°F) and a pleasant maximum reaching 30°C (86°F). Expect about 168 mm (6.6 in) of precipitation spread over 16 days, contributing to a rather high average humidity of 87%. Prepare for a tropical and somewhat wet atmosphere!

October Temperature in Kariwa

In October in Kariwa, the average temperature is 18°C (64°F). Maximums can reach 30°C (86°F), while minimums can drop as low as 10°C (51°F). This pleasant range makes it an ideal destination for travelers seeking comfortable weather and outdoor activities.

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

The chart illustrates October temperature patterns in Kariwa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kariwa, October typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (86°F) and lows dropping to around 10°C (51°F).

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

October Precipitation in Kariwa

In Kariwa in October, the precipitation amount is 168 mm (6.6 in) spread over 16 days.

October Precipitation Trends in Kariwa

The chart displays monthly precipitation patterns in Kariwa, 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 Kariwa, October typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 16 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Kariwa

In Kariwa in October humidity is 87%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as the air clings to your skin and saps your energy, urging you to seek shade and refreshing drinks more frequently.

October Average Humidity in Kariwa

This chart illustrates the average monthly humidity levels in Kariwa, 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 Kariwa 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 Kariwa

In Kariwa in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Kariwa, you can refer to this Hourly UV Index in Kariwa.

Maximum UV Index Levels in Kariwa for October

The chart shows the monthly maximum UV Index (UVI) for Kariwa 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 Kariwa typically reaches 6, which falls under the high exposure category.

Data source: Kariwa 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 Kariwa Compares to Other Months

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

This table compares monthly weather conditions in Kariwa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	202 mm (8.0 inches)	88%	moderate
February Weather	4°C (40°F)	165 mm (6.5 inches)	86%	moderate
March Weather	8°C (46°F)	127 mm (5.0 inches)	81%	high
April Weather	11°C (53°F)	113 mm (4.5 inches)	78%	very high
May Weather	17°C (63°F)	101 mm (4.0 inches)	81%	very high
June Weather	21°C (70°F)	101 mm (4.0 inches)	88%	very high
July Weather	25°C (78°F)	263 mm (10.3 inches)	92%	extreme
August Weather	27°C (81°F)	181 mm (7.1 inches)	92%	extreme
September Weather	23°C (74°F)	153 mm (6.0 inches)	89%	very high
October Weather	18°C (64°F)	168 mm (6.6 inches)	87%	high
November Weather	12°C (54°F)	177 mm (7.0 inches)	85%	moderate
December Weather	7°C (44°F)	263 mm (10.4 inches)	86%	moderate