October Weather in Anan, Japan

Last updated: August 23, 2025

In October, the average temperature in Anan, Japan is a pleasant 21°C (70°F), with minimums dipping to 15°C (59°F) and maximums reaching up to 27°C (80°F). Expect 337 mm (13.3 in) of precipitation spread over 12 days, contributing to an average humidity of 82%. Whether you're basking in the warmth or enjoying the refreshing rain, Anan has a climate that invites exploration!

October Temperature in Anan

In October in Anan, the average temperature is 21°C (70°F), with maximums reaching 27°C (80°F) and minimums dropping to as low as 15°C (59°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Anan.

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

The chart illustrates October temperature patterns in Anan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Anan, October typically has an average temperature of 21°C (70°F), with highs reaching up to 27°C (80°F) and lows dropping to around 15°C (59°F).

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

October Precipitation in Anan

In Anan in October, the total precipitation amount is 337 mm (13.3 in) spread over a period of 12 days.

October Precipitation Trends in Anan

The chart displays monthly precipitation patterns in Anan, 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 Anan, October typically receives around 337 mm (13.3 inches) of precipitation spread over approximately 12 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 Anan

In Anan in October, humidity is 82%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

October Average Humidity in Anan

This chart illustrates the average monthly humidity levels in Anan, 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 Anan is approximately 82%, 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 Anan

In Anan 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 Anan.

Maximum UV Index Levels in Anan for October

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

Data source: Anan 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 Anan Compares to Other Months

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

This table compares monthly weather conditions in Anan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	59 mm (2.3 inches)	74%	moderate
February Weather	9°C (48°F)	68 mm (2.7 inches)	70%	high
March Weather	11°C (53°F)	128 mm (5.0 inches)	70%	very high
April Weather	14°C (58°F)	128 mm (5.0 inches)	76%	extreme
May Weather	18°C (65°F)	174 mm (6.9 inches)	82%	extreme
June Weather	22°C (71°F)	200 mm (7.9 inches)	86%	extreme
July Weather	25°C (78°F)	275 mm (10.8 inches)	91%	extreme
August Weather	27°C (81°F)	140 mm (5.5 inches)	88%	extreme
September Weather	25°C (77°F)	233 mm (9.2 inches)	85%	very high
October Weather	21°C (70°F)	337 mm (13.3 inches)	82%	high
November Weather	16°C (62°F)	64 mm (2.5 inches)	79%	high
December Weather	11°C (53°F)	68 mm (2.7 inches)	77%	moderate