August Weather in Otaki, Japan

Last updated: August 23, 2025

In Otaki, Japan, the average temperature for August hovers around 28°C (82°F), with a minimum of 21°C (70°F) and a peak reaching 34°C (94°F). Expect about 121 mm (4.7 in) of precipitation spread over 15 days, and prepare for a high average humidity of 87%.

August Temperature in Otaki

In August in Otaki, the average temperature is 28°C (82°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 21°C (70°F). This warm and pleasant climate makes Otaki an ideal destination for travelers seeking sunshine and outdoor adventures.

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

The chart illustrates August temperature patterns in Otaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otaki, August typically has an average temperature of 28°C (82°F), with highs reaching up to 34°C (94°F) and lows dropping to around 21°C (70°F).

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

August Precipitation in Otaki

In Otaki in August, the precipitation amount is 121 mm (4.7 in) over a period of 15 days.

August Precipitation Trends in Otaki

The chart displays monthly precipitation patterns in Otaki, 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 Otaki, August typically receives around 121 mm (4.7 inches) of precipitation spread over approximately 15 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 Otaki

In Otaki in August humidity is 87%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making travel challenging as you navigate the air's heavy moisture.

August Average Humidity in Otaki

This chart illustrates the average monthly humidity levels in Otaki, 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 Otaki is approximately 87%, 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 Otaki

In Otaki in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Otaki.

Maximum UV Index Levels in Otaki for August

The chart shows the monthly maximum UV Index (UVI) for Otaki 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 Otaki typically reaches 11, which falls under the extreme exposure category.

Data source: Otaki 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 Otaki Compares to Other Months

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

This table compares monthly weather conditions in Otaki, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (46°F)	65 mm (2.6 inches)	70%	moderate
February Weather	8°C (47°F)	57 mm (2.3 inches)	69%	moderate
March Weather	11°C (53°F)	163 mm (6.4 inches)	68%	very high
April Weather	15°C (59°F)	112 mm (4.4 inches)	73%	very high
May Weather	19°C (67°F)	135 mm (5.3 inches)	81%	extreme
June Weather	22°C (72°F)	185 mm (7.3 inches)	88%	extreme
July Weather	26°C (78°F)	207 mm (8.2 inches)	94%	extreme
August Weather	28°C (82°F)	121 mm (4.7 inches)	87%	extreme
September Weather	24°C (76°F)	196 mm (7.7 inches)	83%	very high
October Weather	20°C (68°F)	274 mm (10.8 inches)	78%	high
November Weather	15°C (60°F)	122 mm (4.8 inches)	74%	moderate
December Weather	10°C (51°F)	87 mm (3.4 inches)	72%	moderate