September weather forecast and climate
Glowe, Germany

The first month of the autumn, September, is also an enjoyable month in Glowe, Germany, with average temperature fluctuating between 13°C (55.4°F) and 17.5°C (63.5°F).

Temperature

In Glowe, the average high-temperature slightly decreases, from a pleasant 21.3°C (70.3°F) in August, to an enjoyable 17.5°C (63.5°F). In September, in Glowe, the average low-temperature is 13°C (55.4°F).

Humidity

In September, the average relative humidity is 77%.

Rainfall

In Glowe, during September, the rain falls for 14.1 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, in Glowe, there are 171.4 rainfall days, and 410mm (16.14") of precipitation is accumulated.

Snowfall

In Glowe snow does not fall in May through October.

Sea temperature

In Glowe, the average water temperature is 16.6°C (61.9°F).
Note: For most, swimming in 16.6°C (61.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in September is 12.7h.

Sunshine

In September, the average sunshine in Glowe is 8.7h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 4 in September interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Glowe?

In September, in Glowe, Germany, the average high-temperature is 17.5°C (63.5°F), and the average low-temperature is 13°C (55.4°F).

What is the average humidity in September in Glowe?

The average relative humidity in September in Glowe, Germany, is 77%.

How many days does it rain in September in Glowe?

In Glowe, in September, it is raining for 14.1 days, with typically 31mm (1.22") of accumulated precipitation.

When it does not snow in Glowe?

In Glowe snow does not fall in May through October.

How cold is the water in September in Glowe?

In Glowe, the average seawater temperature in September is 16.6°C (61.9°F). For most, swimming in 16.6°C (61.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Glowe have in September?

The average length of the day in September is 12.7h.

How long on average sun shines in September in Glowe?

In September, the average sunshine in Glowe is 8.7h.

What is the UV index intensity in September in Glowe?

In Glowe, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in September - Glowe, Germany
  • Average high temperature in September: 17.5°C

The warmest month (with the highest average high temperature) is August (21.3°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in September: 13°C

The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).

Average humidity in September - Glowe, Germany
  • Average humidity in September: 77%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (75%).

Average rainfall in September - Glowe, Germany
  • Average rainfall in September: 31mm

The wettest month (with the highest rainfall) is August (61mm).
The driest month (with the least rainfall) is April (15mm).

Average rainfall days in September - Glowe, Germany
  • Average rainfall days in September: 14.1 days

The month with the highest number of rainy days is August (18.2 days).
The month with the least rainy days is February (10.3 days).

Average snowfall in September - Glowe, Germany
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (32mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September - Glowe, Germany
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in September - Glowe, Germany
  • Average sea temperature in September: 16.6°C

The best month for swimming (with the highest average sea temperature) is August (17.7°C).
The coldest month (with the lowest average sea temperature) is March (2.5°C).

Average daylight in September / Average sunshine in September - Glowe, Germany
  • Average daylight in September: 12.7h

The month with the longest days is June (Average daylight: 17.2h).
The month with the shortest days is December (Average daylight: 7.4h).

  • Average sunshine in September: 8.7h

The month with the most sunshine is August (Average sunshine: 10.1h).
The month with the least sunshine is December (Average sunshine: 3.1h).

Average UV index in September - Glowe, Germany
  • Average UV index in September: 4

Months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).