September weather forecastMaebashi, Japan

September

Weather in September

September, the first month of the autumn in Maebashi, is still a warm month, with an average temperature varying between 25.9°C (78.6°F) and 18°C (64.4°F).

Temperature

Maebashi experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a hot 30.1°C (86.2°F) in August to a moderately hot 25.9°C (78.6°F). Throughout September, Maebashi witnesses a nighttime temperature average of 18°C (64.4°F).

Humidity

With an average relative humidity of 79.4%, September is the most humid month in Maebashi.

Rainfall

September is the month with the most rainfall, with 204mm (8.03") of accumulated precipitation.

Snowfall

May through November are months without snowfall.

Daylight

In September, the average length of the day in Maebashi, Japan, is 12h and 25min.
On the first day of September in Maebashi, sunrise is at 05:15 and sunset at 18:12. On the last day of the month, sunrise is at 05:38 and sunset at 17:29 JST.

Sunshine

With an average of 4.5h of sunshine, September has the least sunshine of the year.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, in Maebashi, the average high-temperature is 25.9°C (78.6°F), and the average low-temperature is 18°C (64.4°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 38°C (100.4°F).

The most humid month in Maebashi, Japan, is September, with an average relative humidity of 79.4%.

In Maebashi, Japan, the average relative humidity in September is 79.4%.

September is the month with the most rainfall in Maebashi, with 204mm (8.03") of accumulated precipitation.

In Maebashi, in September, 204mm (8.03") of precipitation is typically accumulated.

In Maebashi, Japan, snow does not fall in May through November.

In Maebashi, the average day length in September is 12h and 25min.

On the first day of September, sunrise is at 05:15 and sunset at 18:12. On the last day of the month, sunrise is at 05:38 and sunset at 17:29 JST.

With an average of 4.5h of sunshine, September has the least sunshine of the year.

In Maebashi, the average sunshine duration in September is 4.5h.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

30.1°C

25.9°C

20.7°C

Average low temperature

Average humidity

Average rainfall

Average snowfall

Average daylight

Average sunshine

Average temperature in September
Maebashi, Japan

Average high temperature in September: 25.9°C

The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (8.4°C).

Average low temperature in September: 18°C

The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

Average humidity in September
Maebashi, Japan

Average humidity in September: 79.4%

The month with the highest relative humidity is September (79.4%).
The month with the lowest relative humidity is February (56.2%).

Average rainfall in September
Maebashi, Japan

Average rainfall in September: 204.1mm

The wettest month (with the highest rainfall) is September (204.1mm).
The driest month (with the least rainfall) is December (24.1mm).

Average snowfall in September
Maebashi, Japan

Average snowfall in September: 0mm

The month with the highest snowfall is February (79mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average daylight in September /
Average sunshine in September
Maebashi, Japan

Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

Average sunshine in September: 4h and 30min

The month with the most sunshine is February (Average sunshine: 7h and 6min).
The month with the least sunshine is September (Average sunshine: 4h and 30min).