September weather forecastWallmerod, Germany

September

Weather in September

September, the first month of the autumn in Wallmerod, is still a comfortable month, with an average temperature fluctuating between 17.9°C (64.2°F) and 8.5°C (47.3°F).

Temperature

September's onset brings a negligible change in high-temperatures, falling from an agreeable 22.5°C (72.5°F) in August to a refreshing 17.9°C (64.2°F). During September, the nighttime temperature averages of 8.5°C (47.3°F).

Humidity

In September, the average relative humidity in Wallmerod is 82%.

Rainfall

The months with the least rainfall in Wallmerod are April and September Rain falls for 13.2 days and accumulates 32mm (1.26") of rain.

Snowfall

June through September are months without snowfall in Wallmerod.

Daylight

In Wallmerod, the average length of the day in September is 12h and 37min.
On the first day of the month, sunrise is at 06:43 and sunset at 20:12. On the last day of September, sunrise is at 07:27 and sunset at 19:08 CEST.

Sunshine

In Wallmerod, the average sunshine in September is 8h.

UV index

The average daily maximum UV index in September in Wallmerod, Germany, is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 3 in September transforms into this advice:
Be vigilant - Suggestions to stave off sun damage are provided. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Updated: Feb 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

September temperatures in Wallmerod vary between a high-temperature of 17.9°C (64.2°F) and a low-temperature of 8.5°C (47.3°F).

In September, the average relative humidity is 82%.

The months with the least rainfall in Wallmerod, Germany, are April and September Rain falls for 13.2 days and accumulates 32mm (1.26") of rain.

In Wallmerod, Germany, in September, it is raining for 13.2 days, with typically 32mm (1.26") of accumulated precipitation.

June through September are months without snowfall in Wallmerod, Germany.

In Wallmerod, in September, it doesn't snow. In October, it regularly snows.

In Wallmerod, Germany, the average day length in September is 12h and 37min.

On the first day of September in Wallmerod, Germany, sunrise is at 06:43 and sunset at 20:12. On the last day of the month, sunrise is at 07:27 and sunset at 19:08 CEST.

The average sunshine duration in September in Wallmerod is 8h.

In September, the average daily maximum UV index in Wallmerod, Germany, is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

22.5°C

17.9°C

12.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4km/h

10.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.2

14.9

14.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Wallmerod, Germany

Average high temperature in September: 17.9°C

The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (2.3°C).

Average low temperature in September: 8.5°C

The month with the highest average low temperature is August (11.8°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).

Average pressure in September
Wallmerod, Germany

Average pressure in September: 1017.9mbar

The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014mbar).

Average wind speed in September
Wallmerod, Germany

Average wind speed in September: 8.9km/h

The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

Average humidity in September
Wallmerod, Germany

Average humidity in September: 82%

The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in September
Wallmerod, Germany

Average rainfall in September: 32mm

The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are April and September (32mm).

Average rainfall days in September
Wallmerod, Germany

Average rainfall days in September: 13.2 days

The months with the highest number of rainy days are May and July (17.2 days).
The month with the least rainy days is February (9 days).

Average snowfall in September
Wallmerod, Germany

Average snowfall in September: 0mm

The month with the highest snowfall is December (182mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Wallmerod, Germany

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Wallmerod, Germany

Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

Average sunshine in September: 8h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).