August Weather in Kitahiroshima, Japan

Last updated: August 23, 2025

In August, the average temperature in Kitahiroshima, Japan is a pleasant 21°C (71°F). Visitors can expect temperatures to vary, with a minimum of 12°C (53°F) and a maximum of 31°C (88°F). It's worth noting that this month witnesses an average of 177 mm (7.0 in) of precipitation over 13 days, contributing to a high average humidity of 95%.

August Temperature in Kitahiroshima

In August in Kitahiroshima, the average temperature is 21°C (71°F). The maximum can reach 31°C (88°F), while the minimum can drop to as low as 12°C (53°F). This comfortable weather makes Kitahiroshima an ideal destination for travelers looking to explore and enjoy outdoor activities.

August Weather in Kitahiroshima: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Kitahiroshima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kitahiroshima, August typically has an average temperature of 21°C (71°F), with highs reaching up to 31°C (88°F) and lows dropping to around 12°C (53°F).

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

August Precipitation in Kitahiroshima

In Kitahiroshima in August, the precipitation amount is 177 mm (7.0 in) spread over 13 days.

August Precipitation Trends in Kitahiroshima

The chart displays monthly precipitation patterns in Kitahiroshima, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Kitahiroshima, August typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Kitahiroshima

In Kitahiroshima in August humidity is 95%. With an average temperature of 21°C (71°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and requiring extra effort to stay refreshed while exploring.

August Average Humidity in Kitahiroshima

This chart illustrates the average monthly humidity levels in Kitahiroshima, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Kitahiroshima is approximately 95%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Kitahiroshima

In Kitahiroshima in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Kitahiroshima.

Maximum UV Index Levels in Kitahiroshima for August

The chart shows the monthly maximum UV Index (UVI) for Kitahiroshima in August, 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 August, the maximum UV index in Kitahiroshima typically reaches 10, which falls under the very high exposure category.

Data source: Kitahiroshima August 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 August Weather in Kitahiroshima Compares to Other Months

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

This table compares monthly weather conditions in Kitahiroshima, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	42 mm (1.7 inches)	84%	low
February Weather	-4°C (25°F)	52 mm (2.0 inches)	83%	moderate
March Weather	1°C (35°F)	75 mm (3.0 inches)	81%	high
April Weather	6°C (44°F)	78 mm (3.1 inches)	81%	high
May Weather	12°C (55°F)	84 mm (3.3 inches)	86%	very high
June Weather	16°C (61°F)	105 mm (4.1 inches)	87%	very high
July Weather	20°C (69°F)	102 mm (4.0 inches)	93%	very high
August Weather	21°C (71°F)	177 mm (7.0 inches)	95%	very high
September Weather	18°C (65°F)	107 mm (4.2 inches)	88%	very high
October Weather	12°C (54°F)	111 mm (4.4 inches)	83%	moderate
November Weather	6°C (42°F)	102 mm (4.0 inches)	79%	moderate
December Weather	-1°C (30°F)	66 mm (2.6 inches)	80%	low