June Weather in Niikappu, Japan

Last updated: August 23, 2025

In June, the average temperature in Niikappu, Japan hovers around 14°C (57°F), with nighttime lows dipping to a brisk 8°C (47°F) and daytime highs reaching up to 19°C (67°F). Expect about 127 mm (5.0 in) of precipitation spread over 11 days, creating a humid atmosphere with an average humidity level of 87%.

June Temperature in Niikappu

In June in Niikappu, the average temperature is 14°C (57°F). The maximum can reach 19°C (67°F) and the minimum can be as low as 8°C (47°F). This makes it a comfortable time to explore Niikappu, so pack accordingly for mild weather.

June Weather in Niikappu: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Niikappu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Niikappu, June typically has an average temperature of 14°C (57°F), with highs reaching up to 19°C (67°F) and lows dropping to around 8°C (47°F).

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

June Precipitation in Niikappu

In Niikappu in June, the precipitation amount is 127 mm (5.0 in), occurring over 11 days.

June Precipitation Trends in Niikappu

The chart displays monthly precipitation patterns in Niikappu, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Niikappu, June typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Niikappu

In Niikappu in June humidity is 87%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every breath feel heavy and sticky, which can be quite challenging for travelers exploring the city.

June Average Humidity in Niikappu

This chart illustrates the average monthly humidity levels in Niikappu, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Niikappu is approximately 87%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Niikappu

In Niikappu in June, 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 Niikappu.

Maximum UV Index Levels in Niikappu for June

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

Data source: Niikappu June 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 June Weather in Niikappu Compares to Other Months

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

This table compares monthly weather conditions in Niikappu, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (31°F)	77 mm (3.0 inches)	84%	low
February Weather	-1°C (30°F)	76 mm (3.0 inches)	83%	moderate
March Weather	2°C (36°F)	86 mm (3.4 inches)	81%	moderate
April Weather	5°C (41°F)	88 mm (3.5 inches)	81%	very high
May Weather	9°C (49°F)	104 mm (4.1 inches)	86%	very high
June Weather	14°C (57°F)	127 mm (5.0 inches)	87%	very high
July Weather	18°C (65°F)	127 mm (5.0 inches)	93%	very high
August Weather	21°C (69°F)	159 mm (6.3 inches)	95%	very high
September Weather	19°C (67°F)	124 mm (4.9 inches)	88%	very high
October Weather	15°C (59°F)	192 mm (7.6 inches)	83%	high
November Weather	9°C (48°F)	120 mm (4.7 inches)	79%	moderate
December Weather	3°C (37°F)	124 mm (4.9 inches)	80%	low