August weather forecast
Marnheim, Germany

August

Weather in August

The last month of the summer, August, is another warm month in Marnheim, Germany, with an average temperature ranging between max 25.3°C (77.5°F) and min 14.9°C (58.8°F).

Temperature

During July and August, Marnheim registers its highest temperatures, averaging a high of 25.3°C (77.5°F).

Humidity

July and August, with an average relative humidity of 68%, are the least humid months in Marnheim, Germany.

Rainfall

In Marnheim, during August, the rain falls for 12.8 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, in Marnheim, there are 139 rainfall days, and 273mm (10.75") of precipitation is accumulated.

Snowfall

In Marnheim, snow does not fall in April through September.

Daylight

In August, the average length of the day is 14h and 23min.
On the first day of the month, sunrise is at 05:59 and sunset at 21:08. On the last day of August, sunrise is at 06:42 and sunset at 20:13 CEST.

Sunshine

The average sunshine in August is 10.4h.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 5 suggests this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What part of the year is the hottest?
July and August are the warmest months, with an average high-temperature of 25.3°C (77.5°F).
What are the temperatures in August?
August temperatures in Marnheim, Germany, vary between a high-temperature of 25.3°C (77.5°F) and a low-temperature of 14.9°C (58.8°F).
What is the least humid month?
The months with the lowest humidity are July and August, with an average relative humidity of 68%.
What is the average humidity in August?
In August, the average relative humidity is 68%.
How many days does it rain in August?
In Marnheim, during August, the rain falls for 12.8 days and regularly aggregates up to 30mm (1.18") of precipitation.
When it does not snow?
In Marnheim, snow does not fall in April through September.
How many hours of daylight does Marnheim have in August?
In August, the average day length is 14h and 23min.
When is the sunrise / sunset in August?
In August, on the first day of the month, sunrise is at 05:59 and sunset at 21:08. On the last day of the month, in Marnheim, sunrise is at 06:42 and sunset at 20:13 CEST.
How long on average sun shines in August?
The average sunshine duration in August is 10.4h.
What is the UV index reading in August in Marnheim?
The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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
Marnheim, Germany
  • Average high temperature in August: 25.3°C

The warmest months (with the highest average high temperature) are July and August (25.3°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in August: 14.9°C

The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).

Average pressure in August
Marnheim, Germany
  • Average pressure in August: 1016.3mbar

The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).

Average wind speed in August
Marnheim, Germany
  • Average wind speed in August: 8.7km/h

The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

Average humidity in August
Marnheim, Germany
  • Average humidity in August: 68%

The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are July and August (68%).

Average rainfall in August
Marnheim, Germany
  • Average rainfall in August: 30mm

The wettest month (with the highest rainfall) is May (37mm).
The driest month (with the least rainfall) is March (13mm).

Average rainfall days in August
Marnheim, Germany
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is September (9.2 days).

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

The month with the highest snowfall is December (26mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (5.8 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
Marnheim, Germany
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).

Average sunshine days in August
Marnheim, Germany
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in August
Marnheim, Germany
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Marnheim, Germany
  • Average cloud cover in August: 31

The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

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

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

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