August weather forecast
Heimerzheim, Germany

August

Weather in August

August, the last month of the summer in Heimerzheim, is another pleasant month, with temperature in the range of an average low of 13.1°C (55.6°F) and an average high of 22.5°C (72.5°F).

Temperature

In Heimerzheim, the average temperatures in August are the highest, with a peak at 22.5°C (72.5°F) and a low of 13.1°C (55.6°F).

Humidity

The months with the lowest humidity are April and August, with an average relative humidity of 75%.

Rainfall

In Heimerzheim, during August, the rain falls for 18.1 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, there are 197.5 rainfall days, and 570mm (22.44") of precipitation is accumulated.

Snowfall

In Heimerzheim, snow does not fall in May through September.

Daylight

The average length of the day in August is 14h and 29min.
On the first day of the month, sunrise is at 05:59 and sunset at 21:17. On the last day of August, sunrise is at 06:45 and sunset at 20:19 CEST.

Sunshine

In August, the average sunshine is 9.6h.

UV index

The average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 4 during August leads to these advisories:
Heed the precautions - Suggestions to avoid sunburn are made. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What is the hottest time of year?
August stands out as Heimerzheim's warmest month, with temperatures ranging between an average high of 22.5°C (72.5°F) and a low of 13.1°C (55.6°F).
What are the temperatures in August?
In August, in Heimerzheim, the average high-temperature is 22.5°C (72.5°F), and the average low-temperature is 13.1°C (55.6°F).
What are the least humid months?
The months with the lowest humidity are April and August, with an average relative humidity of 75%.
What is the average humidity in August?
In August, the average relative humidity is 75%.
How many days does it rain in August?
In Heimerzheim, Germany, during August, the rain falls for 18.1 days and regularly aggregates up to 53mm (2.09") of precipitation.
When it does not snow?
In Heimerzheim, snow does not fall in May through September.
What is the average length of the day in August?
In Heimerzheim, Germany, the average day length in August is 14h and 29min.
When is the sunrise / sunset in August?
On the first day of August, sunrise is at 05:59 and sunset at 21:17. On the last day of the month, sunrise is at 06:45 and sunset at 20:19 CEST.
How long on average sun shines in August?
In August, the average sunshine duration is 9.6h.
What is the UV index intensity in August?
In Heimerzheim, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Heimerzheim, Germany
  • Average high temperature in August: 22.5°C

The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (3.5°C).

  • Average low temperature in August: 13.1°C

The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).

Average pressure in August
Heimerzheim, Germany
  • Average pressure in August: 1015.9mbar

The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).

Average wind speed in August
Heimerzheim, Germany
  • Average wind speed in August: 9.8km/h

The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity in August
Heimerzheim, Germany
  • Average humidity in August: 75%

The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (75%).

Average rainfall in August
Heimerzheim, Germany
  • Average rainfall in August: 53mm

The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is April (33mm).

Average rainfall days in August
Heimerzheim, Germany
  • Average rainfall days in August: 18.1 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (13.4 days).

Average snowfall in August
Heimerzheim, Germany
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (75mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in August
Heimerzheim, Germany
  • Average snowfall days in August: 0 days

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

Average daylight in August /
Average sunshine in August
Heimerzheim, Germany
  • Average daylight in August: 14h and 3min

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 August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

Average sunshine days in August
Heimerzheim, Germany
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is February (8 days).

Average UV index in August
Heimerzheim, Germany
  • Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Heimerzheim, Germany
  • Average cloud cover in August: 38

The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in August
Heimerzheim, Germany
  • Average visibility in August: 9km

The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).

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