September Weather in Fujimi, Japan

Last updated: August 23, 2025

In Fujimi, Japan, the average temperature in September hovers around 19°C (66°F). Expect a range where the minimum dips to 7°C (44°F) and the maximum reaches a warm 29°C (85°F). During this month, precipitation averages 166 mm (6.5 in) spread over 15 days, accompanied by a high average humidity of 86%. Be prepared for a blend of warmth and moisture!

September Temperature in Fujimi

In September in Fujimi, the average temperature is 19°C (66°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 7°C (44°F). It's an ideal time for travelers to enjoy comfortable weather while exploring the destination.

September Weather in Fujimi: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Fujimi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fujimi, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 7°C (44°F).

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

September Precipitation in Fujimi

In Fujimi in September, the total precipitation amount is 166 mm (6.5 in) spread across 15 days.

September Precipitation Trends in Fujimi

The chart displays monthly precipitation patterns in Fujimi, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Fujimi, September typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Fujimi

In Fujimi in September, humidity is 86%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel slightly uncomfortable as the air feels heavy and sticking to your skin.

September Average Humidity in Fujimi

This chart illustrates the average monthly humidity levels in Fujimi, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Fujimi is approximately 86%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Fujimi

In Fujimi in September, 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 Fujimi.

Maximum UV Index Levels in Fujimi for September

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

Data source: Fujimi September 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 September Weather in Fujimi Compares to Other Months

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

This table compares monthly weather conditions in Fujimi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	55 mm (2.2 inches)	76%	moderate
February Weather	0°C (31°F)	62 mm (2.4 inches)	74%	high
March Weather	4°C (40°F)	125 mm (4.9 inches)	70%	very high
April Weather	9°C (48°F)	122 mm (4.8 inches)	74%	very high
May Weather	14°C (58°F)	132 mm (5.2 inches)	81%	extreme
June Weather	18°C (64°F)	130 mm (5.1 inches)	88%	extreme
July Weather	22°C (71°F)	263 mm (10.3 inches)	93%	extreme
August Weather	23°C (74°F)	136 mm (5.3 inches)	90%	extreme
September Weather	19°C (66°F)	166 mm (6.5 inches)	86%	very high
October Weather	13°C (55°F)	235 mm (9.2 inches)	83%	high
November Weather	6°C (44°F)	49 mm (1.9 inches)	80%	moderate
December Weather	1°C (34°F)	62 mm (2.4 inches)	78%	moderate