September weather forecastLochum, Germany

September

Weather in September

The first month of the autumn, September, is still a refreshing month in Lochum, Germany, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 17.9°C (64.2°F).

Temperature

With the arrival of September, Lochum experiences a modest decline in average high-temperatures, transitioning from an agreeable 22.5°C (72.5°F) in August to an enjoyable 17.9°C (64.2°F). Lochum reports a consistent average low-temperature of 8.5°C (47.3°F) throughout September nights.

Humidity

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

Rainfall

April and September are months with the least rain in Lochum when the rain falls for 13.2 days and typically aggregates up to 32mm (1.26") of rain.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day in Lochum is 12h and 37min.
On the first day of the month, sunrise is at 06:43 and sunset at 20:13. On the last day of September, sunrise is at 07:28 and sunset at 19:08 CEST.

Sunshine

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

UV index

The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

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

Frequently asked questions

The high-temperature during September is 17.9°C (64.2°F) and the low-temperature is 8.5°C (47.3°F).

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

April and September are months with the least rain in Lochum, Germany, when the rain falls for 13.2 days and typically aggregates up to 32mm (1.26") of rain.

In Lochum, Germany, in September, during 13.2 rainfall days, 32mm (1.26") of precipitation is typically accumulated.

June through September are months without snowfall.

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

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

On the first day of September, sunrise is at 06:43 and sunset at 20:13. On the last day of the month, sunrise is at 07:28 and sunset at 19:08 CEST.

The average sunshine duration in September in Lochum, Germany, is 8h.

In Lochum, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.

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
Lochum, 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
Lochum, 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
Lochum, 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
Lochum, 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
Lochum, 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
Lochum, 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
Lochum, 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
Lochum, 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
Lochum, 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).